Chennai Mathematical Institute

Seminars




Forthcoming Seminars
  • 14-10-24
    Mathematics Seminar
    Date: Monday, 14 October 2024
    Time: 10.30 - 11.30 AM
    Venue: Seminar Hall
    Tightly relating L_1 and L_{\infty} norms of polynomials over reals(Abstract)
    Vipul Arora
    National University of Singapore.

  • 14-10-24
    Computer Science Seminar
    Date: Monday, 14 October 2024
    Time: 12:00 - 1.00 PM
    Venue: Seminar Hall
    Outlier Robust Multivariate Polynomial Regression(Abstract)
    Vipul Arora
    National University of Singapore.

  • 16-10-24
    Seminar Announcement
    Date: Wednesday, 16 October 2024
    Time: 12:00 - 1:00 PM
    Venue: Seminar Hall
    Equivalence classes, solitary patterns and cubic graphs(Abstract)
    Veera Venkata Narayana
    IIT Madras.

  • 29-10-24
    Physics Seminar
    Date: Tuesday, 29 October 2024
    Time: 11:45 AM - 12:45 PM
    Venue: Seminar Hall
    Contact Geometry and Thermodynamics(Abstract)
    Aritra Ghosh
    Indian Institute of Technology Bhubaneswar.

Past Seminars (this year)
  • 09-10-24
    Physics Seminar
    Date: Wednesday, 9 October 2024
    Time: 12:00 PM
    Venue: Lecture Hall 6
    Constructive Holography(Abstract)
    Pratik Roy
    University of the Witwatersrand, Johannesburg.

  • 09-10-24
    CS Faculty Talks
    Date: Wednesday, 9 October 2024
    Time: 03:00 - 03:50 PM
    Venue: Seminar Hall
    Orbit closures through stabilizer limits & intermediate varieties(Abstract)
    K V Subrahmanyam
    Chennai Mathematical Institute.

  • 09-10-24
    CS Faculty Talks
    Date: Wednesday, 9 October 2024
    Time: 02:00 - 02:50 PM
    Venue: Seminar Hall
    TBA(Abstract)
    K Narayan Kumar
    Chennai Mathematical Institute.

  • 09-10-24
    CS Faculty Talks
    Date: Wednesday, 9 October 2024
    Time: 12:00 - 12:50 PM
    Venue: Seminar Hall
    Automated Property Directed Self Composition (PDSC)(Abstract)
    Mandayam Srivas
    Chennai Mathematical Institute.

  • 09-10-24
    CS Faculty Talks
    Date: Wednesday, 9 October 2024
    Time: 11:00 - 11:50 AM
    Insecurity for protocols with assertions(Abstract)
    S. P. Suresh
    Chennai Mathematical Institute.

  • 08-10-24
    CS Faculty Talks
    Date: Tuesday, 8 October 2024
    Time: 03:00 - 03:50 PM
    Venue: Seminar Hall
    USSR is in P/Poly(Abstract)
    Samir Datta
    Chennai Mathematical Institute.

  • 08-10-24
    CS Faculty Talks
    Date: Tuesday, 8 October 2024
    Time: 02:00 - 02:50 PM
    Venue: Seminar Hall
    Trading determinism for noncommutativity in Singularity testing(Abstract)
    Partha Mukhopadhyay
    Chennai Mathematical Institute.

  • 08-10-24
    CS Faculty Talks
    Date: Tuesday, 8 October 2024
    Time: 12:00 - 12:50 PM
    Venue: Seminar Hall
    Edit Distance of Finite State Transducers(Abstract)
    C. Aiswarya
    Chennai Mathematical Institute.

  • 07-10-24
    CS Faculty Talks
    Date: Monday, 7 October 2024
    Time: 03:00 - 03:50 PM
    Venue: Seminar Hall
    Formal Verification of Pipelined Moonshot State Machine Replication Protocol(Abstract)
    M Praveen
    Chennai Mathematical Institute.

  • 07-10-24
    CS Faculty Talks
    Date: Monday, 7 October 2024
    Time: 02:00 - 02:50 PM
    Venue: Seminar Hall
    Derandomizing Multivariate Polynomial Factoring for Low Degree Factors(Abstract)
    Amit K Sinhababu
    Chennai Mathematical Institute.

  • 07-10-24
    CS Faculty Talks
    Date: Monday, 7 October 2024
    Time: 12:00 - 12:50 PM
    Venue: Seminar Hall
    Bipartite Matching with Fairness Constraint(Abstract)
    Prajakta Nimbhorkar
    Chennai Mathematical Institute.

  • 07-10-24
    CS Faculty Talks
    Date: Monday, 7 October 2024
    Time: 11:00 - 11:50 AM
    Venue: Seminar Hall
    Deterministic Suffix-reading Automata(Abstract)
    B Srivathsan
    Chennai Mathematical Institute.

  • 03-10-24
    Mathematics Seminar
    Date: Thursday, 03 October 2024
    Time: 11:50 AM - 12:50 PM
    Venue: Lecture Hall 1
    GIT quotient of Hessenberg variety modulo one dimensional torus(Abstract)
    Arkadev Ghosh
    Chennai Mathematical Institute.

  • 03-10-24
    Computer Science Seminar
    Date: Thursday, 3 October 2024
    Time: 8.30 PM - 9.30 PM
    Venue: Online mode
    Optimal Pseudorandom Generators for Low-Degree Polynomials Over Moderately Large Fields(Abstract)
    Zeyu Guo
    The Ohio State University.

  • 01-10-24
    Physics Seminar
    Speaker : Pinaki Banerjee, Institute of Physics, Bhubaneshwar
    Date: Tuesday, 1 October 2024
    Time: 11:45 AM
    Venue: Lecture Hall 1
    Regge Limit of one loop string amplitudes
    Pinaki Banerjee
    Institute of Physics.

  • 27-09-24
    Data Science Seminar
    Date: Friday, 27 September 2024
    Time: 2:00 PM
    Venue: Online mode
    AI for Data Engineering(Abstract)
    Utkarsh Siddu
    Hewlett-Packard.

  • 27-09-24
    Physics Seminar
    Date: Friday, 27 September 2024
    Time: 11:45 AM
    Venue: Seminar Hall
    Causal classification of spatiotemporal quantum correlations(Abstract)
    Varun Narasimhachar
    Nanyang Technological University and Institute for High Performance Computing, Singapore.

  • 26-09-24
    Mathematics Seminar
    Date: Thursday, 26 September 2024
    Time: 12:00 to 1:00 PM
    Venue: Lecture Hall 1
    Bruhat-Tits group schemes II(Abstract)
    V. Balaji
    Chennai Mathematical Institute.

  • 26-09-24
    Physics Seminar
    Date: Thursday, 26 September 2024
    Time: 1:45 PM
    Venue: Seminar Hall
    New dilaton Weyl multiplets for maximal conformal supergravity.(Abstract)
    Soumya Adhikari
    IISER Thiruvananthapuram.

  • 25-09-24
    Mathematics Seminar
    Date: Wednesday, 25 September 2024
    Time: 3:30 PM
    Venue: Seminar Hall
    Generalizing Gurjar's Hyperplane section theorem(Abstract)
    Mohit Upmanyu
    Chennai Mathematical Institute.

  • 25-09-24
    Mathematics Seminar
    Date: Wednesday, 25 September 2024
    Time: 2:00 PM
    Venue: Seminar Hall
    A conjecture of Erdos on non-vanishing of L(1,F)(Abstract)
    Siddhi Pathak
    Chennai Mathematical Institute.

  • 23-09-24
    Physics Seminar
    Date: Monday, 23 September 2024
    Time: 11.45 AM
    Venue: Lecture Hall 1
    Correlations and entanglement in quantum many-body systems: detection, computation and applications(Abstract)
    Roopayan Ghosh
    University College London, UK.

  • 19-09-24
    Mathematics Seminar
    Date: Thursday, 19 Sepetember 2024
    Time: 12:00 to 1:00 PM
    Venue: Lecture Hall 1
    An introduction to Fuchsian groups(Abstract)
    V. Balaji
    Chennai Mathematical Institute.

  • 19-09-24
    Physics Seminar
    Date: Thursday, 19 September 2024
    Time: 1:45 PM
    Veune: Seminar Hall
    Bulk Reconstruction in De- Sitter space time(Abstract)
    Arundhati Goldar
    IIT Mandi.

  • 17-09-24
    Physics Seminar
    Date: Tuesday, 17 September 2024
    Time: 12.00 PM
    Venue: Seminar Hall
    Counting Black Holes as Algebraic Varieties(Abstract)
    Sourav Maji
    IIT Bhubaneswar.

  • 16-09-24
    Physics Seminar
    Date: Monday, 16 September 2024
    Time: 11.45 AM
    Venue: Lecture Hall 1
    Light-cone approach to asymptotic symmetries(Abstract)
    Sucheta Majumdar
    ENS, Lyon, France.

  • 11-09-24
    Physics Seminar
    Date: Wednesday, 11 September 2024
    Time: 11:45 AM
    Venue: Lecture Hall 1
    The imprints of gravitational wave memory on quantum entanglement- Based on JHEP 09 (2023) 180, and arXiv: 2405.18277(Abstract)
    Subhajit Barman
    IIT Madras.

  • 11-09-24
    Public viva-voce Notification
    Date: Wednesday, 11 September 2024
    Time: 3:30 - 6:00 PM
    Venue: Seminar Hall
    Astrophysics and tests of general relativity with gravitational waves from compact binaries in elliptical orbits(Abstract)
    Pankaj Saini
    Chennai Mathematical Institute.

  • 10-09-24
    CMI-IMSc Number Theory Seminar
    Date: Tuesday,10 September 2024
    Time: 3:30 pm to 4:30 pm
    Venue: Seminar Hall, CMI
    A conjecture of Erdos on non-vanishing of L(1,F)(Abstract)
    Siddhi Pathak
    Chennai Mathematical Institute.

  • 06-09-24
    Public viva-voce Notification
    Date: Friday, 6 September 2024
    Time: 03:30 PM
    Venue: Lecture Hall 202
    Implications of gravitational recoil for astrophysics and fundamental physics(Abstract)
    Parthapratim Mahapatra
    Chennai Mathematical Institute.

  • 05-09-24
    Seminar Announcement
    Date: Thursday, 5 September 2024
    Time: 2:00 PM
    Venue: Seminar Hall
    Prisoner's dilemma and Cooperation(Abstract)
    Rajeeva Karandikar
    Chennai Mathematical Institute.

  • 29-08-24
    Physics Colloquium
    Date: Thursday, 29 August 2024
    Time: 11:00 AM
    Venue: Seminar Hall
    Light, Camera, Quantum!
    Urbasi Sinha
    Raman Research Institute, Bangalore.

  • 28-08-24
    Mathematics Seminar
    Date: Wednesday, 28 August 2024
    Time: 3:30 PM
    Venue: Seminar Hall
    A criteria for rationality of moduli of chains(Abstract)
    Saurav Holme Choudhury
    Institute of Mathematical Sciences, Chennai.

  • 27-08-24
    Mathematics Seminar
    Date: Tuesday, 27 August 2024
    Time: 2:00 PM
    Venue: Seminar Hall
    Uniform bounds on Sylvester-Gallai type configurations of polynomials(Abstract)
    Akash Sengupta
    University of Waterloo.

  • 27-08-24
    CMI-IMSc Number Theory Seminar
    Date: Tuesday, 27 August 2024
    Time: 3:30 to 4:30 PM
    Venue: Seminar Hall, CMI
    On the Hardy-Littlewood k-tuple prime conjecture and convolutions of Ramanujan sums(Abstract)
    Shivani Goel
    Chennai Mathematical Institute.

  • 27-08-24
    Computer Science Seminar
    Date: Tuesday, 27 August 2024
    Time: 11:50 AM
    Venue: Seminar Hall
    A new information complexity measure for streaming algorithms(Abstract)
    Sumegha Garg
    Rutgers University.

  • 16-08-24
    Data Science Seminar
    Date: Friday, 16 August 2024
    Time: 2:00 PM
    Venue: NKN Hall
    Optimizing Warehouse Slotting and Replenishment to Minimize Human Labor(Abstract)
    Anantha Karthik R
    Sedin Technologies, Chennai.

  • 09-08-24
    Data Science Seminar
    Date: Friday, 9 August 2024
    Time: 2:00 PM
    Venue: NKN hall
    Importance of Statistics in the Era of Data Science(Abstract)
    Rajeeva Karandikar
    Chennai Mathematical Institute.

  • 09-08-24
    Physics Seminar
    Date: Friday, 9 August 2024
    Time: 11:45 AM
    Venue: Seminar Hall
    New binary black hole mergers from the public LIGO-Virgo O3 data(Abstract)
    Ajit Kumar Mehta
    University of California, Santa Barbara.

  • 27-08-24
    Lecture Series Announcement
    Date: 8, 13, 20, 22 and 27 August 2024
    Time: 3:30 PM
    Venue: Lecture Hall 202 (Hybrid)
    Lectures on SGA3(Abstract)
    Patrick Polo
    Institut de Mathématiques, Université Pierre et Marie Curie, Paris.

  • 08-08-24
    Mathematics Seminar
    Date: Thursday, 8 August 2024
    Time: 2.00 PM
    Venue: Seminar Hall
    Finite Sets, Infinite Sets, and the Rest of Us: A Sampler of the Joys of Choiceless Mathematics(Abstract)
    Dianthe Basak
    Université Pierre-et-Marie-Curie.

  • 08-08-24
    Physics Seminar
    Date: Thursday, 8 August 2024
    Time: 11:45 AM
    Venue Seminar Hall
    Gravitational waves as a probe for fundamental physics and astronomy(Abstract)
    Ajit Kumar Mehta
    University of California, Santa Barbara.

  • 07-08-24
    Mathematics Seminar
    Speaker: Jayakumar Ravindran, IMSc
    Date: Wednesday, 07 August 2024
    Time: 3:30 PM
    Venue: Seminar Hall
    Boundedness of Left Regular Representations in the Two-Sided GJS Construction(Abstract)
    Jayakumar Ravindran
    Institute of Mathematical Sciences, Chennai.

  • 05-08-24
    Physics Seminar
    Date: Monday, 5 August 2024
    Time: 11:45 AM
    Venue: Seminar Hall
    Dynamical Chaos in Nonequilibrium Cooper Pairing(Abstract)
    Aniket Patra
    Institute for Basic Science, Daejeon, Korea.

  • 01-08-24
    Computer Science Seminar
    Speaker: Sayan Mukherjee, Université Libre de Bruxelles, Belgium
    Date: Thursday, 1 August 2024
    Time: 2:00 PM
    Venue: Lecture Hall 4
    Greybox Learning of Languages Recognizable by Event-Recording Automata(Abstract)
    Sayan Mukherjee
    Université Libre de Bruxelles, Belgium.

  • 31-07-24
    Computer Science Seminar
    Date: Wednesday, 31 July 2024
    Time: 11:00 AM
    Venue: Seminar Hall
    Advances and Challenges in Fair Division: Quantiles, Subsidies, and Randomization(Abstract)
    Vishnu V. Narayan
    Tel Aviv University.

  • 30-07-24
    Physics Seminar
    Date: Tuesday, 30th July 2024
    Time: 11.45 AM
    Venue: Lecture Hall 1
    Hypersurface deformations(Abstract)
    Martin Bojowald
    Penn State University, USA.

  • 29-07-24
    Physics Seminar
    Date: Monday, 29 July 2024
    Time: 11.45 AM
    Venue: Lecture Hall 1
    Emergent modified gravity in spherical symmetry(Abstract)
    Erick Ivan, Duque Gonzalez
    Penn State University, USA.

  • 26-07-24
    Physics Seminar
    Date: Friday, 26 July 2024
    Time: 11:45 AM
    Venue: Lecture Hall 1
    Transitions to Absorbing state: Non-DP transitions(Abstract)
    Prashant Gade
    Nagpur University.

  • 25-07-24
    Public viva-voce Notification
    Date: Thursday, 25th July 2024
    Time: 3:30 - 5:00 PM
    Venue: Seminar Hall
    On $F$-rationality of blow-up algebras and Frobenius Betti numbers(Abstract)
    Nirmal Kotal
    Chennai Mathematical Institute.

  • 18-07-24
    Physics Seminar
    Speaker: Yogesh Kumar Srivastava, NISER
    Date: Thursday, 18 July 2024
    Time: 11:45 AM
    Venue: Seminar Hall
    Supersymmetric Black Hole hair and AdS/CFT(Abstract)
    Yogesh Kumar Srivastava
    NISER.

  • 16-07-24
    Computer Science Seminar
    Speaker: Uma Girish, Princeton University
    Date: Tuesday, 16 July 2024
    Time: 2:15 PM
    Venue: Seminar Hall, CMI
    Fourier Growth for Communication Protocols for XOR functions(Abstract)
    Uma Girish
    Princeton University.

  • 11-07-24
    Computer Science Seminar
    Date: Thursday, 11 July 2024
    Time: 03:45 PM
    Venue: Seminar Hall, CMI
    Computational Gastronomy: A Data-driven Science of Food(Abstract)
    Ganesh Bagler
    Infosys Centre for Artificial Intelligence, IIIT-Delhi.

  • 11-07-24
    Physics Seminar
    Date: Thursday, 11 July 2024
    Time: 1:45 PM
    Venue: Seminar Hall
    Tests of general relativity using gravitational wave observations and constraints on alternate theories of gravity(Abstract)
    N. V. Krishnendu
    ICTS-TIFR, Bangalore.

  • 10-07-24
    Mathematics Colloquium
    Speaker: Sunil Chebolu, Illinois State University, USA
    Date: Wednesday, 10 July 2024
    Time 3:30 pm
    Venue: Seminar Hall
    Zero-sum free sequences and Hyperplane arrangements(Abstract)
    Sunil Chebolu
    Illinois State University, USA.

  • 04-07-24
    Physics Seminar
    Date: Thursday, 4 July 2024
    Time: 11:45 AM
    Venue: Seminar Hall
    Emergent Properties in Quantum Materials: Inverse Faraday effect and Orbital Magnetization(Abstract)
    Saikat Banerjee
    Rutgers, The State University of New Jersey.

  • 27-06-24
    Mathematics Seminar
    Date: Thursday, 27 June 2024
    Time: 11:45 AM - 12:45 PM
    Venue: Seminar Hall
    Bounds on the number of S_n extensions of Q(Abstract)
    Gaurav Patil
    University of Toronto.

  • 27-06-24
    Physics Seminar
    Date: Thursday, 27 June 2024
    Time: 11:45 AM
    Venue: Lecture Hall 1
    Relating maximal conformal supergravities in 6d and 4d.(Abstract)
    Bindusar Sahoo
    IISER-TVM.

  • 26-06-24
    Computer Science Seminar
    Date: Wednesday, 26 June 2024
    Time: 2:00 – 3:00 PM.
    Venue: Seminar Hall
    Read-once Algebraic branching programs and commuting matrices(Abstract)
    Anamay Tengse
    NISER.

  • 26-06-24
    Mathematics Seminar
    Date: Wednesday, 26 June 2024
    Time: 3:30 - 4:30 PM
    Venue: Seminar Hall
    On a Question of Wilf and Related Problems(Abstract)
    Hema Srinivasan
    University of Missouri, United States.

  • 26-06-24
    Mathematics Seminar
    Date: Wednesday, 26 June 2024
    Time: 11:30 AM - 12:30 PM
    Venue: Seminar Hall
    Why is resolution of singularities so hard in characteristic p?(Abstract)
    Dale Cutkosky
    University of Missouri, United States.

  • 19-06-24
    Mathematics Seminar
    Date: Wednesday, 19 June 2024
    Time: 10.30 AM
    Venue: Seminar Hall
    A bijective proof of a partition identity(Abstract)
    Krishna Menon
    Chennai Mathematical Institute.

  • 10-06-24
    Seminar Announcement
    Celebrating Women in Mathematics as part of May 12th Initiative at CMI.
    Speaker: Suparna Sen, University of Calcutta, Kolkata
    Date: Monday, 10 June 2024
    Time: 11:00 AM
    Venue: Online
    Some Uncertainty principles in Harmonic Analysis(Abstract)
    Suparna Sen
    University of Calcutta.

  • 06-06-24
    Mathematics Seminar
    Date: Thursday, 06 June 2024
    Time: 10:30 AM - 11:30 AM
    Venue: Seminar Hall
    Invariance of Stochastic integrals, and some related isomorphism(Abstract)
    Purba Das
    King's College London.

  • 04-06-24
    Physics Seminar
    Date: Tuesday, 4th June 2024
    Time: 2:00 PM
    Venue: LH 3
    Taming eccentricity in binary black hole mergers(Abstract)
    Tousif Islam
    KITP, University of California Santa Barbara.

  • 03-06-24
    Lecture Announcement
    Date: Monday, 3 June 2024
    Time: 11:30 AM
    Venue: Lecture Hall 03
    Ulrich subvarieties and non-existence of low rank Ulrich bundles on complete intersections(Abstract)
    Debaditya Raychaudhury
    University of Arizona.

  • 31-05-24
    Seminar Announcement
    Date: Friday, 31 May 2024
    Time: 12:00 PM
    Venue: Lecture Hall 3
    Cohomology of generalized Dold spaces(Abstract)
    Manas Mandal
    Institute of Mathematical Sciences, Chennai.

  • 24-05-24
    Computer Science Seminar
    Date: Friday, 24 May 2024
    Time: 12:00 PM
    Venue: Lecture Hall 5
    Safe and Efficient Semantic Segmentation for Road Scenes(Abstract)
    Girish Varma
    IIIT Hyderabad.

  • 03-05-24
    Mathematics Seminar
    Speaker: Srijan Sarkar, IISc
    Date: Friday, 3 May 2024
    Time: 2 PM
    Venue: Lecture Hall 2
    Analytic model for contractions on Hilbert spaces and Toeplitz operators(Abstract)
    Srijan Sarkar
    IISc.

  • 02-05-24
    Physics Seminar
    Date: Thursday, 2 May 2024
    Time: 2:00 PM
    Venue: Online
    Emergent factorization of Hilbert space at large N and black hole(Abstract)
    Debangshu Mukherjee
    Asia Pacific Center for Theoretical Physics (APCTP), Pohang, South Korea.

  • 30-04-24
    Physics Seminar
    Date: Tuesday, 30 April 2024
    Time: 1:45 PM
    Venue: Lecture Hall 2
    Strongly Interacting and Disordered Quantum Systems(Abstract)
    Abhisek Samanta
    The Ohio State University.

  • 26-04-24
    Public viva-voce Notification
    Speaker: Jagadish Pine
    Date: 26 April 2024
    Time: 11:45 AM
    Venue: Seminar Hall
    A universal moduli space of stable parabolic vector bundles over the marked stable curves.(Abstract)
    Jagadish Pine
    Chennai Mathematical Institute.

  • 25-04-24
    Physics Seminar
    Speaker: Praveer Tiwari, IIT Bombay
    Date: Thursday, 25 April 2024
    Time: 11:45 AM
    Venue: Seminar Hall
    Journey to the Center of the Neutron Star(Abstract)
    Praveer Tiwari
    IIT Bombay.

  • 23-04-24
    Computer Science Seminar
    Speaker: Somnath Chakraborty, Ruhr Universitat
    Date: Tuesday, 23 April 2024
    Time: 11:45 AM
    Venue: Seminar Hall
    Learning mixture of Gaussians: a noisy coupon collector's problem(Abstract)
    Somnath Chakraborty
    Ruhr Universitat.

  • 23-04-24
    CMI-IMSC Number Theory Seminar
    Speaker: Siddhi Pathak, CMI
    Time: 12:00 - 1:00 PM
    Venue: Lecture Hall 803
    On zeros of variants of Ramanujan polynomials(Abstract)
    Siddhi Pathak
    Chennai Mathematical Institute.

  • 22-04-24
    Physics Seminar
    Speaker: Dimple, CMI
    Date: Monday, 22 April 2024
    Time: 1:45 PM
    Venue: Lecture Hall 2
    A Data-Driven Approach to Gamma Ray Burst Classification: Unveiling Diversity with Machine Learning(Abstract)
    Dimple
    Chennai Mathematical Institute.

  • 18-04-24
    M.Sc. Thesis Defence
    Speaker: Atharva Raje, CMI
    Date: Thursday, 18 April 2024
    Time: 9:20 AM
    Venue: Seminar Hall
    Ribet’s converse to Herbrand’s Theorem(Abstract)
    Atharva Raje
    Chennai Mathematical Institute.

  • 18-04-24
    Seminar Announcement
    Speaker: Dhruv Ranganathan, University of Cambridge
    Date: Thursday, 18 April 2024
    Time: 3:30 PM
    Venue: Seminar Hal
    Gromov-Witten theory via degenerations(Abstract)
    Dhruv Ranganathan
    University of Cambridge.

  • 17-04-24
    Mathematics Colloquium
    Date: Wednesday, 17 April 2024
    Time: 2:00 - 3:30 PM
    Venue: Seminar Hall
    Stiefel-Whitney Classes of Representations(Abstract)
    Steven Spallone
    IISER Pune.

  • 17-04-24
    Computer Science Seminar
    Speaker: Vaibhav Krishnan, IIT Bombay
    Date: Wednesday, 17 April 2024
    Time: 3.30 PM
    Venue: Lecture Hall 2
    New Lower Bounds for Symmetric Boolean Functions(Abstract)
    Vaibhav Krishnan
    IIT Bombay.

  • 16-04-24
    MSc Thesis Defense
    Speaker: Bhavesh Padwal, CMI
    Date: Tuesday, 16 April 2024
    Time: 3:30-4.30 PM
    Venue: Seminar Hall
    A short introduction to the Hauptvermutung of geometric topology(Abstract)
    Bhavesh Padwal
    Chennai Mathematical Institute.

  • 16-04-24
    Physics Seminar
    Speaker: Soumya Adhikari, IISER TVM
    Date: Tuesday, 16th April 2024
    Time: 1.45 PM
    Venue: Lecture Hall 801
    N=2 conformal supergravity in five dimensions(Abstract)
    Soumya Adhikari
    IISER Thiruvananthapuram.

  • 15-04-24
    Research Methodology Seminar
    Speaker: Harsh Vardhan Nahata
    Date: Monday, 15 April 2024
    Time: 3:00 PM
    Venue: LH 3
    On the theory of Cyclotomic Fields
    Harsh Vardhan Nahata
    Chennai Mathematical Institute.

  • 15-04-24
    Research Methodology Seminar
    Speaker: Pranoy Sarkar
    Date: Monday, 15 April 2024
    Time: 12.00 PM
    Venue: LH 3
    On the homology of the Hilbert scheme of points in the plane
    Pranoy Sarkar
    Chennai Mathematical Institute.

  • 15-04-24
    Research Methodology Seminar
    Speaker Name: Rutuja Vilas Sawant
    Date: Monday, 15 April 2024
    Time: 2:00 PM
    Venue: LH 3
    Shellable flag simplicial complexes via chordal graphs
    Rutuja Vilas Sawant
    Chennai Mathematical Institute.

  • 15-04-24
    Research Methodology Seminar
    Speaker Name: Rajesh Manna, CMI
    Date: Monday, 15 April 2024
    Time: 11.00 AM
    Venue: LH3
    On smoothness of Hilbert scheme on a smooth surface
    Rajesh Manna
    Chennai Mathematical Institute.

  • 12-04-24
    MSc Computer Science Thesis Talk
    Speaker: Rishi Garg, CMI
    Date: Friday, 12 April 2024
    Time: 10:30 to 11:30 AM
    Venue: Seminar Hall, CMI
    Bayesian Portfolio Optimization for Option Writers(Abstract)
    Rishi Garg
    Chennai Mathematical Institute.

  • 12-04-24
    Data Science Seminar
    Date: Friday, 12 April 2024
    Time: 2:00 PM
    Venue: NKN Hall
    Statistics and Machine Learning in Protein Design(Abstract)
    Maunish Baravila and Anirudh Bhashyam
    PopVax, Hyderabad.

  • 10-04-24
    Physics Seminar
    Date : Wednesday, 10th April 2024
    Time : 1:45 PM
    Venue: Lecture Hall 4
    Discovery of a ‘lower mass gap’ black hole by LIGO(Abstract)
    Parthapratim Mahapatra
    Chennai Mathematical Institute.

  • 10-04-24
    Lecture Announcement
    Speaker: Pritthijit Biswas, CMI.
    Date: Wednesday, 10 April 2024
    Time: 3:45 PM.
    Venue: Lecture Hall 2
    A Reconstruction theorem of Bondal and Orlov(Abstract)
    Pritthijit Biswas
    Chennai Mathematical Institute.

  • 10-04-24
    CMI Arts Initiative Talk
    Date: Wednesday, 10 April 2024
    Time: 3:30 PM
    Venue: Seminar Hall
    Carnatic Music — where next?(Abstract)
    Sriram V
    Editor, Madras Musings.

  • 09-04-24
    Data Science Seminar
    Speaker: Arjun Beri, Wells Fargo
    Date: Tuesday, 9 April 2024
    Time: 3:30 to 4:30 PM
    Venue: NKN hall
    Introduction to Counterparty Credit Risk Modelling and the Challenges(Abstract)
    Arjun Beri
    Wells Fargo.

  • 08-04-24
    K. Lakshmanan Memorial Distinguished Lecture
    Date: Monday, 8 April 2024
    Time: 3:30 - 4:30 PM
    Venue: Seminar Hall]
    The complexity of computation, of communication, and of proofs(Abstract)
    Meena Mahajan
    Institute of Mathematical Sciences, Chennai.

  • 08-04-24
    R.K. Rubugunday Distinguished Lecture
    Date: Monday, 8 April 2024
    Time: 2:00 - 3:00 PM
    Venue: Seminar Hall
    Evolution of a blast in a cold gas: From Newton to Euler and Navier-Stokes-Fourier(Abstract)
    Abhishek Dhar
    ICTS, Bangalore.

  • 08-04-24
    Computer Science Seminar
    Speaker: Gunjan Kumar, NUS Singapore
    Date: Monday, 8 April 2024
    Time: 12:00 PM
    Venue: Seminar Hall
    Distribution Testing in the Small Sample Regime(Abstract)
    Gunjan Kumar
    NUS, Singapore.

  • 05-04-24
    Seminar Announcement
    Speaker: Bhargav C S, IIT Kanpur
    Date: Friday, 05 April 2024
    Time: 11:00 AM
    Venue: Seminar Hall
    Learning the coefficients: A presentable version of border complexity and applications to circuit factoring(Abstract)
    Bhargav C S
    IIT Kanpur.

  • 03-04-24
    Mathematics Seminar
    Date: Wednesday, 3 April 2024
    Time: 3:40 to 4:30 PM
    Venue: Lecture Hall 202
    Some recent results related to Bott-Samelson-Demazure-Hansen varieties.(Abstract)
    Senthamarai Kannan
    Chennai Mathematical Institute.

  • 03-04-24
    Mathematics Seminar
    Date: Wednesday, 3 April 2024
    Time: 2:30 to 3:20 PM
    Venue: Lecture Hall 202
    Picard groups of some compact complex manifolds.(Abstract)
    Pritthijit Biswas
    Chennai Mathematical Institute.

  • 03-04-24
    CMI Arts Initiative Talk
    Date: Wednesday, 3 April 2024
    Time: 3:30 PM
    Venue: Seminar Hall, CMI.
    Dravidian Islamic Architecture(Abstract)
    Kombai S Anwar
    Freelance Journalist.

  • 03-04-24
    Computer Science Seminar
    Date: Wednesday, 3 April 2024
    Time: 3:30 to 4:30 PM
    Venue: Lecture Hall 2
    On the Monadic Second-Order Theory of Arithmetic Predicates(Abstract)
    Mihir Vahanwala
    MPI-SWS, Saarbrücken, Germany.

  • 26-03-24
    CMI-IMSc Number Theory Seminar
    Date: Tuesday, 26 March 2024
    Time: 12:00 – 1:00 PM
    Venue: Lecture Hall 803, CMI
    Nonexistence and Finiteness Theorems for Certain Abelian Varieties(Abstract)
    Plawan Das
    Chennai Mathematical Institute.

  • 25-03-24
    Data Science Seminar
    Date: Monday, 25 March 2024
    Time: 3:30 PM
    Venue: NKN Hall
    Range of correlation between two random quantities(Abstract)
    N. Rao Chaganty
    Old Dominion University.

  • 27-03-24
    Lecture Series Announcement
    Date: 25, 27 and 28 March 2024
    Time: 2:00 to 3:15 PM
    Venue: Lecture Hall 202
    An introduction to mapping class groups(Abstract)
    Kashyap Rajeevsarathy
    IISER Bhopal.

  • 21-03-24
    CMI Arts Initiative Talk
    Date: Thursday, 21 March 2024.
    Time: 3:30 PM
    Venue: Seminar Hall
    The life and times of BP Koirala(Abstract)
    Dinesh Kafle
    Kathmandu University.

  • 20-03-24
    Physics Seminar
    Date: Wednesday, 20th March 2024
    Time: 2:00 PM
    Venue: Lecture Hall 2
    Testing general theory of relativity with gravitational waves from binary black holes in eccentric orbits(Abstract)
    Pankaj Saini
    Chennai Mathematical Institute.

  • 20-03-24
    Seminar Announcement
    Date: Wednesday, 20 March 2024
    Time: 3:30 PM
    Venue: Seminar Hall
    A Survey of Percolation Theory(Abstract)
    Aniruddhan Ganesaraman
    ISI Kolkata.

  • 19-03-24
    Seminar Announcement
    Date: Tuesday, 19 March 2024
    Time: 3:30 to 4:30 PM
    Venue: Seminar Hall
    Ricci flow and positive curvature(Abstract)
    Anusha Krishnan
    University of Muenster.

  • 18-03-24
    Physics Seminar
    Date: Monday, 18 March 2024
    Time: 1.45 PM
    Venue: Lecture Hall 3
    Influence Phase of a de Sitter Observer(Abstract)
    Omkar Sanjay Shetye
    ICTS.

  • 15-03-24
    Mathematics Seminar
    Date: Friday, 15 March 2024
    Time: 11.50 AM to 12:50 PMs
    Venue: Seminar Hall
    Types and Hecke algebras(Abstract)
    Manish Mishra
    IISER Pune.

  • 15-03-24
    Data Science Seminar
    Date: Friday, 15 March 2024
    Time: 2:00 PM
    Venue: NKN Hall
    Derivative pricing from a quants perspective(Abstract)
    Govind Narayanan
    HSBC, Bengaluru.

  • 15-03-24
    Mathematics Seminar
    Date: Friday, 15 March 2024
    Time: 10:30 AM
    Venue: Seminar Hall
    Khovanov homology of positive links(Abstract)
    Naageswaran Manikandan
    Humboldt-Universität zu Berlin.

  • 11-03-24
    Physics Seminar
    Date: Monday, 11th March 2024
    Time: 01:45 PM
    Venue: Lectute Hall 02
    $AdS_2/CFT_1$ holography at finite charge density(Abstract)
    Hemant Rathi
    IIT Roorkee.

  • 06-03-24
    Computer Science Seminar
    Date: Wednesday, 6 March 2024
    Time: 3:30 PM
    Venue: Lecture Hall 5
    Using a Geometric Lens to find k Disjoint Shortest Paths(Abstract)
    Matthias Bentert
    University of Bergen.

  • 06-03-24
    Mathematics Seminar
    Date: Wednesday, 06 March 2024
    Time: 03:30 - 04:20 PM
    Venue: Seminar hall
    Development of moduli of principal bundles and representation theory(Abstract)
    V. Balaji
    Chennai Mathematical Institute.

  • 06-03-24
    Mathematics Seminar
    Date: Wednesday, 06 March 2024
    Time: 02:30 - 03:20 PM
    Venue: Seminar hall
    Geometric realization of perverse filtration(Abstract)
    Ankit Rai
    Chennai Mathematical Institute.

  • 05-03-24
    Computer Science Seminar
    Date: Tuesday, 5 March 2024
    Time: 3:30 PM to 4:30 PM
    Venue: Seminar Hall
    Bidding Games on Graphs - In theory and in practice(Abstract)
    Suman Sadhukhan
    Haifa University, Israel.

  • 27-02-24
    Mathematics Seminar
    Date: Tuesday, 27 February 2024
    Time: 10.30 AM
    Venue: Lecture Hall 4
    Coefficientwise Hankel-total positivity of the Schett polynomials(Abstract)
    Bishal Deb
    Université Paris Cité, CNRS, Paris.

  • 23-02-24
    CMI Arts Initiative
    Date: Friday, 23 February 2024
    Time: 6.30 PM
    Venue: Virtual Mode
    The Sacred Feminine: Women Who Wear Only Themselves(Abstract)
    Arundhathi Subramaniam
    Chennai Mathematical Institute Arts Initiative.

  • 21-02-24
    Seminar Announcement
    Date: Wednesday, 21 February 2024
    Time: 3:30 PM.
    Venue: Seminar Hall
    What Galois might have done had he lived a few years more.(Abstract)
    P. Vanchinathan
    VIT Chennai.

  • 19-02-24
    Computer Science Seminar
    Date: Monday, 19 February 2024
    Time: 2:00 to 3:00 PM
    Venue: Seminar Hall
    Sanskrit Computational Linguistics: Tools, Annotation and Knowledge Graphs(Abstract)
    Hrishikesh Terdalkar
    IIT Kanpur.

  • 19-02-24
    Physics Seminar
    Date: Monday, 19 February 2024
    Time : 1.45 PM
    Venue: Lecture Hall 05
    CFT analysis of N=4 Super Yang Mills at Strong Coupling
    Nika Sokolova
    Kings College, London.

  • 16-02-24
    Physics Seminar
    Date: Friday, 16 February 2024
    Time: 1.45 PM
    Venue: Lecture Hall 05
    Introduction to Quantum Spectral Curve
    Julius Julius
    HRI.

  • 14-02-24
    CMI Arts Initiative
    Date: Wednesday, 14 February 2024
    Time: 6.30 PM
    Venue: Virtual Mode
    Estuary: A Fictional Commentary on Educational Spaces(Abstract)
    Perumal Murugan and Nandini Krishnan
    Chennai Mathematical Institute Arts Initiative.

  • 14-02-24
    Mathematics Colloquium
    Date: Wednesday, 14 February 2024
    Time: 2.00 - 3.00 PM
    Venue: Seminar Hall
    Delta geometry and the characteristic polynomial of the Frobenius(Abstract)
    Arnab Saha
    IIT Gandhinagar.

  • 21-02-24
    Prof. Michelle Gallo's Lecture Series
    Date: 12, 14, 19 and 21 February 2024 @ 11.50 AM ,20 February 2024 @ 3.30 PM
    Venue: Seminar Hall
    Tensor Data Analysis(Abstract)
    Michelle Gallo
    University of Naples, Italy.

  • 13-02-24
    CMI-IMSc Number Theory Seminar
    Date: Tuesday, 13 February 2024
    Time: 12.00 - 1.00 PM
    Venue: Lecture Hall 803
    Counting extensions of number fields(Abstract)
    Rajdeep Ghosh
    Chennai Mathematical Institute.

  • 09-02-24
    Data Science Seminar
    Date: Friday, 09 February 2024
    Time: 2:00 PM - 3:00 PM
    Venue: NKN Hall
    PseudoGA: a pseudo time reconstruction method using single-cell RNA-seq data(Abstract)
    Indranil Mukhopadhyay
    ISI Kolkata.

  • 09-02-24
    Computer Science Seminar
    Date: Friday, 09 February 2024
    Time: 2:00 - 3:00 PM
    Venue: Lecture Hall 5
    Cascade Decomposition of Asynchronous Automata(Abstract)
    Paul Gastin
    LMF, CNRS & ENS Paris-Saclay.

  • 08-02-24
    Physics Seminar
    Date: Thursday, 8 February 2024
    Time: 1:45 PM
    Venue: Lecture Hall 1
    Local Entropy Current on a Black-Hole Horizon and its Reparametrizations(Abstract)
    Shuvayu Roy
    NISER, Bhubaneswar.

  • 07-02-24
    Mathematics Colloquium
    Date: Wednesday, 7 February 2024
    Time: 2:00 - 3:00 PM
    Venue: Seminar Hall
    Big Match(Abstract)
    TES Raghavan
    University of Illinois, Chicago.

  • 06-02-24
    Seminar Announcement
    Date: Tuesday, 6 February 2024
    Time: 3: 30 PM
    Venue: Seminar Hall
    Sparsification and Uncertainty: Through Geometric Lens(Abstract)
    Sujoy Bhore
    IIT Bombay.

  • 06-02-24
    Physics Seminar
    Date: Tuesday, 06 February 2024
    Time: 1:45 PM
    Venue: Lecture Hall 1
    An entropy current and the second law in higher derivative theories of gravity(Abstract)
    Prateksh Dhivakar
    IIT Kanpur.

  • 02-02-24
    Data Science Seminar
    Date: Friday, 2 February 2024
    Time: 2:00 PM
    Venue: NKN Hall
    When to use Linear Regression? Model assumptions, diagnostics, and robustness(Abstract)
    Miheer Dewaskar
    Duke University, USA.

  • 01-02-24
    Mathematics Seminar
    Date: Thursday, 1 February 2024
    Time: 3:30 PM
    Venue: NKN Hall
    Robustifying likelihoods by optimistically re-weighting data(Abstract)
    Miheer Dewaskar
    Duke University, USA.

  • 31-01-24
    Mathematics Colloquium
    Date: Wednesday, 31 January 2024
    Time: 3:30-4:30 pm
    Venue: Seminar Hall
    Power and Limitations of Opinion Polls(Abstract)
    Rajeeva Karandikar
    Chennai Mathematical Institute.

  • 31-01-24
    Seminar Announcement
    Date: Wednesday, 31 January 2024
    Time: 10:30 - 11:30 AM
    Venue: Lecture Hall 5
    Complexity Study of Reasoning about Knowledge and Public Observations(Abstract)
    Avijeet Ghosh
    ISI Kolkata.

  • 24-01-24
    Algebraic Methods in Algorithms, Complexity Theory and Combinatorics (AACC) Seminar Series
    Every Wednesday, from 12:00 to 1.15 PM
    Starts on 17 January 2024
    Venue: Lecture Hall 6
    AACC Seminar Series(Abstract)
    Rohit Gurjar, Sumanta Ghosh, Amit Sinhababu
    Chennai Mathematical Institute.

  • 22-01-24
    Seminar Announcement
    Speaker: Sourav Chakraborty, ISI Kolkata
    Date: Monday, 22 January 2024
    Time: 2:00 PM
    Venue: Lecture Hall 2
    Distinct Elements in Streams and the Klee's Measure Problem(Abstract)
    Sourav Chakraborty
    ISI Kolkata.

  • 22-01-24
    Physics Seminar
    Date: Monday, 22 January 2024
    Time: 12:00 PM
    Venue: Seminar hall
    Quantifying animal encounter and interactions: Lattice random walk approach(Abstract)
    Debraj Das
    ICTP, Trieste.

  • 19-01-24
    Data Science Seminar
    Date: Friday, 19 January 2024
    Time: 2:00 PM
    Venue: NKN Hall
    Model Risk: The perils of quantification(Abstract)
    Anirban Dutta
    DWS, Pune.

  • 18-01-24
    Physics Seminar
    Speaker : Sachin Grover, HRI, Allahabad
    Date: Thursday, 18 January 2024
    Time: 1.45 PM
    Duality defects in $D_n$ type Niemeier lattice CFTs
    Sachin Grover
    HRI, Allahabad.

  • 17-01-24
    Mathematics Seminar
    Date: Wednesday, 17 January 2024
    Time: 3:30 PM
    Venue: Seminar Hall
    Representation homology of spaces and the strong Macdonald conjectures(Abstract)
    Ajay Ramadoss
    Indiana University, Bloomington.

  • 17-01-24
    Seminar Announcement
    Date: Wednesday, 17 January 2024
    Time: 3:30 PM
    Venue: Lecture Hall 1
    Covering a graph using shortest paths(Abstract)
    Florent Foucaud
    Universitaire des Cézeaux, France.

  • 12-01-24
    Public viva-voce Notification
    Date: Friday, 12 January 2024
    Time: 11:00 AM
    Venue: Seminar Hall
    On the structure of certain non-commutative $C^{\ast}$-algebras(Abstract)
    Malay Mandal
    Chennai Mathematical Institute.

  • 11-01-24
    Physics Seminar
    Date: Thursday, 11 January 2024
    Time: 12:15 PM
    Venue: Lecture Hall 06
    CSS codes and dualities via cluster state measurements(Abstract)
    Aswin P. M.
    Stony Brook University.

  • 10-01-24
    Seminar Announcement
    Date: Wednesday, 10 January 2024
    Time: 2:00 PM
    Venue: Lecture Hall 5
    Proof theory of formal languages(Abstract)
    Abhishek De
    Research Fellow in Proof Theory, University of Birmingham.

  • 24-01-24
    Lecture Series Announcement
    Date: 5, 9, 11, 16, 18, 19, 22, 23, 24, 25 January 2024
    Time: 3:30 PM
    Venue: Seminar Hall. The lectures will be given in hybrid mode.
    Lectures on SGA3(Abstract)
    Patrick Polo
    Institut de Mathématiques, Université Pierre et Marie Curie, Paris.

  • 08-01-24
    Mathematics Seminar
    Date: Monday, 8 January 2023
    Time: 2:00 PM
    Venue: Seminar Hall
    SU(2) Representations of Three-Manifold groups(Abstract)
    Deepraj Bhat
    MIT, USA.

  • 05-01-24
    Seminar Announcement
    Date: Friday, 5 January 2024
    Time: 3.30 PM
    Venue: Lecture Hall 06
    Reachability in Continuous Pushdown VASS(Abstract)
    Ramanathan S Thinniyam
    Uppsala University.

  • 05-01-24
    Seminar Announcement
    Date: Friday, 5 January 2024
    Time: 2:00 PM
    Venue: Seminar Hall
    The Antiquity of the Arithmetic Mean(Abstract)
    Amartya Kumar Dutta
    ISI Kolkata.