Chennai Mathematical Institute

Seminars




Forthcoming Seminars
  • 13-06-23
    Seminar Announcement
    Date: Tuesday, 13 June 2023
    Time: 11:30 AM
    Venue : Seminar Hall (Hybrid mode)
    Decompositions of higher-order tensors(Abstract)
    Michele Gallo
    University of Naples – L’Orientale.

Past Seminars (this year)
  • 06-06-23
    Seminar Announcement
    Date: Tuesday, 06 June 2023
    Time: 10:00 AM
    Venue : Virtual Mode
    A Short Introduction To The Finite Element Method(Abstract)
    Neela Nataraj
    IIT Bombay.

  • 20-04-23
    AI Safety Talk
    Date: Thursday, 20 April 2023.
    Time: 3:30 PM
    Venue : Virtual Mode
    A High-level Dive into Open Problems in AI Alignment(Abstract)
    Arjun Jose
    Alignment Research, ARC Evals.

  • 20-04-23
    Physics Seminar
    Date: Thursday, 20 April 2023.
    Time: 12:15 PM
    Venue: Lecture Hall 6
    Magnetogenesis in non-trivial inflationary scenarios(Abstract)
    L. Sriram Kumar
    IIT Madras.

  • 19-04-23
    PUBLIC VIVA-VOCE NOTIFICATION
    Subject : Mathematics
    Wednesday, 19 April 2023, 03:30 PM.
    Venue: Seminar Hall
    Homological Invariants of Hibi Rings and Polyominoes(Abstract)
    Dharm Veer
    Chennai Mathematical Institute.

  • 19-04-23
    Lecture Announcement
    Date: Wednesday, 19 April, 2023.
    Time: 2:00 PM
    Venue: Lecture Hall 1
    Deformation space analogies between Kleinian reflection groups and rational maps(Abstract)
    Sabyasachi Mukherjee
    TIFR.

  • 18-04-23
    Mathematics Colloquium
    Date: Tuesday, 18 April, 2023.
    Time: 3:30 PM
    Venue: Seminar Hall
    On quasi Steinberg characters of complex reflection groups(Abstract)
    Ashish Mishra
    Federal University of Pará, Brazil.

  • 17-04-23
    Research Methodology Seminar
    Date: Monday, 17 April, 2023.
    Time: 3:45 PM
    Venue: Lecture Hall 1
    Grothendieck's Residue Symbol and its application(Abstract)
    Abhiram Subramanian


  • 12-04-23
    Data Science Seminar
    Date: 12/04/2023
    Day: Wednesday
    Time: 2 pm to 3 pm
    Venue: NKN Hall
    Applications of machine learning in banking(Abstract)
    Ramesh Babu and Rajesh Anantharaman
    Enterprise analytics and data science division, Wells Fargo, Bangalore.

  • 12-04-23
    Fields Medal Lecture Series
    Date: 12/04/2023
    Day: Wednesday
    Time: 3:30 PM
    Venue: Seminar Hall
    The sphere packing problem: work of Maryna Viazovska(Abstract)
    Siddhi Pathak
    Chennai Mathematical Institute.

  • 11-04-23
    Seminar Announcement
    Date: Tuesday, 11 April, 2023.
    Time: 2:00 to 3:00 PM
    Venue: Lecture Hall 803
    Fourier series and PDEs(Abstract)
    Mythily Ramswami
    Chennai Mathematical Institute.

  • 11-04-23
    CMI Arts Initiative talk
    Date: Tuesday, 11 April, 2023.
    Time: 12:00 to 1:00 PM
    Venue: Seminar Hall
    Among Women: A Literary Reading(Abstract)
    Rayji de Guia
    (Writer in residence, 2023).

  • 11-04-23
    Research Methodology Seminar
    Date: Tuesday, 11 April, 2023.
    Time: 3:30 PM
    Venue: Lecture Hall 1
    On Fundamental Groups of one dimensional spaces(Abstract)
    Khushbu Gulati


  • 10-04-23
    Research Methodology Seminar
    Date: Monday, 10 April, 2023.
    Time: 3:30 PM
    Venue: Lecture Hall 1
    Projective Normality of Finite Group Quotients(Abstract)
    Aisha Negi


  • 10-04-23
    Computer Science Seminar
    Date: Monday, 10 April, 2023.
    Time: 2:00 - 3:00 PM
    Venue: Lecture Hall 6
    Formal methods in Machine Learning(Abstract)
    Sreejith AV
    IIT Goa.

  • 06-04-23
    Seminar Announcement
    Date: Thursday,06 April, 2023.
    Time: 2:00 - 3:00 PM
    Venue: Lecture Hall 801
    Language History and Change(Abstract)
    K. Kanthimathi
    SDNB Vaishnav College for Women, Chennai.

  • 29-03-23
    Seminar Announcement
    Date: Wednesday 29 March 2023
    Time: 3:30-4:30pm
    Venue: Lecture hall 801
    Presentation by Datapatterns about maths, physics and computer science for satellites and defence systems(Abstract)
    Karthick
    Data Patterns (India) Ltd.

  • 29-03-23
    Mathematics Colloquium
    Date : March 29, 2023 Time : 3:30 pm Venue : Seminar Hall
    Counting curves tropically(Abstract)
    Sushmita Venugopalan
    Institute of Mathematical Sciences, Chennai.

  • 28-03-23
    Physics Seminar
    Date: 28th March, Tuesday
    Time: 11 am - 12 noon.
    Venue: Lecture Hall 6
    Equations of state in the curved space-time of compact degenerate stars(Abstract)
    Susobhan Mandal
    IISER Kolkata.

  • 23-03-23
    Lecture Announcement
    Date/Time: Thursday, March 23, 2023. 10.30 am
    Venue: Lecture Hall 6, CMI
    Foundations of Lattice-based Cryptography(Abstract)
    Rajendra Kumar
    Weizmann Institute of Science, Israel.

  • 22-03-23
    Mathematics Colloquium
    Date : March 22, 2023 Time : 3:30 pm Venue : Seminar Hall
    Linearity of resolution of powers of facet ideals of simplicial trees(Abstract)
    Arvind Kumar
    Chennai Mathematical Institute.

  • 17-03-23
    Fields Medal Lecture Series
    Date: Friday, March 17, 2023
    Time: 2:00 pm to 3:00 pm
    Venue: Seminar Hall
    Log-concavity in combinatorics: the work of June Huh(Abstract)
    S. Viswanath
    Institute of Mathematical Sciences, Chennai.

  • 13-03-23
    Computer Science Seminar
    Venue: Lecture Hall 6, Chennai Mathematical Institute
    Date/Time: Monday, March 13, 2023. 2.00 pm.
    Fusing AI and Formal Methods for Automated Synthesis(Abstract)
    Priyanka Golia
    NUS, Singapore and IIT Kanpur.

  • 10-03-23
    Lecture Announcement
    Date and Time: 7: 00 pm (Indian Standard Time), 10th March, 2023.
    Forgotten Indian Techniques to solve the Pell’s equations(Abstract)
    T. Raghavasimhan


  • 10-03-23
    Fields Medal Lecture Series
    Date: Friday, March 10, 2023
    Time: 2:00 pm to 3:00 pm
    Venue: Seminar Hall
    Difference between consecutive primes(Abstract)
    R. Balasubramanian
    Institute of Mathematical Sciences, Chennai.

  • 10-03-23
    COMPUTER SCIENCE SEMINAR
    Date and time: 14:00, Friday, 10 March, 2023
    Venue: Lecture Hall 6, CMI
    Realizing quantum advantage across multiple applications(Abstract)
    Krishna V. Palem
    Rice University.

  • 08-03-23
    R K Rubugunday Distinguished Lecture
    Time: 3.30 pm Venue: Seminar Hall
    Enumerative geometry after string theory(Abstract)
    Barbara Fantechi
    SISSA, Italy.

  • 08-03-23
    K Lakshmanan Memorial Distinguished Lecture
    Time: 2.00 pm Venue: Seminar Hall
    An old problem on automata and first-order logic(Abstract)
    Howard Straubing
    Boston College USA.

  • 07-03-23
    Mathematics Seminar
    Date : Tuesday, March 7, 2023
    Time : 3:30 pm
    Venue : Seminar Hall
    Tamagawa Number Conjecture in characteristic p(Abstract)
    Fabien Trihan
    Sophia University, Japan.

  • 07-03-23
    Mathematics Colloquium
    Date & Time: March 7, Tuesday, 2 - 3 pm. Venue: Lecture Hall 803
    Game theory, Cones and Positive Operators(Abstract)
    TES Raghavan
    University of Illinois, Chicago.

  • 06-03-23
    CS seminar announcement Date/Time: Monday, March 6, 2023. 14.00. Venue: Lecture Hall 6, Chennai Mathematical Institute
    A Tour of Clustering and Geometric Problems(Abstract)
    Tanmay Inamdar
    University of Bergen, Norway.

  • 03-03-23
    Data Science Seminar
    Date: 03/03/2023
    Day: Friday
    Time: 2 pm
    Venue: NKN Hall
    Title: Egocentric Activity Recognition by Subject-Action Relevance(Abstract)
    Snehasis Mukherjee
    Shiv Nadar University.

  • 01-03-23
    Mathematics Colloquium
    Date: March 1
    Day: Wednesday
    Time: 3:30 pm
    Venue: Seminar hall
    Minimal elements of Shi regions in affine Weyl groups(Abstract)
    Balthazar Charles
    Universite Paris-Saclay, France.

  • 01-03-23
    Physics Seminar
    Date: Wednesday, 1 March 2023
    Time: 2.00 pm
    Venue: Lecture Hall 802
    WEAK MEASUREMENT: A Peephole into the Quantum World(Abstract)
    Parveen Kumar
    Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot, Israel.

  • 17-02-23
    Physics Colloquium
    Date: Friday, Feb 17, 2023
    Time: 2 pm
    Venue: Lecture Hall 6
    Remembering Paddy - the fiery explorer of space and time(Abstract)
    Dawood Kothawala
    IIT Madras.

  • 17-02-23
    Fields Medal Lecture Series
    Date: Friday, February 17, 2023
    Time: 2:00 pm to 3:00 pm
    Venue: Seminar Hall
    Theory of phase transitions: a glimpse into the mathematics of Hugo Duminil-Copin(Abstract)
    Riddhipratim Basu
    ICTS.

  • 16-02-23
    Date: Thursday, 16 February 2023
    Time: 3.30 p.m.
    Venue: Seminar Hall
    Vinberg θ-pairs and Higgs bundles(Abstract)
    Oscar Garcia-Prada
    ICMAT, Madrid.

  • 16-02-23
    Mathematics Colloquium
    Date: Thursday, February 16, 2023
    Time: 2:00 pm to 3:00 pm
    Venue: Lecture Hall 6
    A tale of universality in planar random growth(Abstract)
    Riddhipratim Basu
    ICTS.

  • 15-02-23
    Lecture Announcement
    Date and time: 15th February, 11:30 am. Venue: Lecture Hall 802
    Fast Multivariate Multipoint Evaluation over Finite Fields(Abstract)
    Sumanta Ghosh
    Caltech, USA.

  • 15-02-23
    Physics Seminar
    Date: 15th Feb, 2023 Venue: Lecture Hall 803 Time: 11 AM
    The Phase Puzzle of \nu = 0 Graphene and Beyond(Abstract)
    Ankur Das
    Weizmann Institute of Science, Israel.

  • 14-02-23
    Joint Mathematics and Computer Science Colloquium
    Date : 14 February, 2023 Time : 3:30 pm Venue : Seminar Hall
    Marvels and mysteries of rational base numeration systems(Abstract)
    Jacques Sakarovitch
    IRIF, CNRS/ Univ. Paris Cité and Télécom Paris, IPP.

  • 10-02-23
    Data Science Seminar
    Date: 10/02/2023
    Day: Friday
    Time: 2 to 3 pm
    Venue: NKN Hall
    Approximation of Large Stiff Acausal Models(Abstract)
    Ranjan Anantharaman
    JuliaHub Inc., USA.

  • 08-02-23
    Mathematics Colloquium
    Date: Wednesday, February 8, 2023
    Time: 3:30 pm to 4:30 pm
    Venue: Seminar Hall
    Symplectic integrals on the moduli space of rank two vector bundles(Abstract)
    T. R. Ramadas
    Chennai Mathematical Institute.

  • 06-02-23
    Physics seminar
    Date & Time: Mon 6 Feb 2023; 2.00 pm
    Venue: Lecture Hall 1
    Heterotic Strings on T^3/Z_2, Nikulin Involutions and M-theory
    K.S. Narain
    ICTP Trieste.

  • 02-02-23
    Seminar Announcement
    Date for the seminar : 2nd February
    Time : 11.30 AM
    Venue: Lecture Hall 6
    Constraining tree-level gravitational scattering(Abstract)
    Subham Dutta Chowdhury
    University of Chicago.

  • 27-01-23
    Physics Seminar
    Date/Time: 27th January, 2023, 11 AM
    Venue: Lecture Hall 802
    Systematic generation of the dynamical higher-order topological insulator and superconductor phases in three dimensions(Abstract)
    Tanay Nag
    Uppsala University, Sweden.

  • 24-01-23
    Seminar Announcement
    Date for the Seminar : 24th January, Tuesday Time : 2.15 PM Venue: Lecture hall 6
    Classical Soft factors from Gauge theory Amplitudes
    Akavoor Manu
    Institute of Physics.

  • 23-01-23
    Lecture Announcement
    Date: Monday 23/1/23 at 2:00 pm.
    Venue: Lecture Hall 6
    Testing equality of compressed strings in Randomised NC(Abstract)
    Nikhil Balaji
    IIT Delhi.

  • 20-01-23
    Lecture Announcement
    Time: Friday, January 20, 2023. 9pm IST.
    Mode: Online (via Zoom)
    Hyperbolic Polynomials in Combinatorics and Optimization(Abstract)
    Papri Dey
    Georgia Tech.

  • 18-01-23
    January 18 (Wednesday) 3:30PM
    Seminar Hall
    Towards Building A Scalable Bitvector Model Counter(Abstract)
    Arijit Shaw
    Chennai Mathematical Institute and IAI, TCG-CREST.

  • 18-01-23
    Computer Science Seminar
    Date & Time: 18th January (Wednesday), 10:45 AM to 11:45 AM
    Venue: Lecture Hall 804
    Equivalence and conjugacy of weighted automata(Abstract)
    Jacques Sakarovitch
    CNRS, Télécom Paris, France.

  • 17-01-23
    Lecture Announcement
    Date: 17 Jan 2023 Time: 11:50 am Venue: Lecture Hall 803
    Estimating the size of union of sets in streaming model(Abstract)
    Sourav Chakraborty
    ISI, Kolkata.

  • 13-01-23
    Joint Seminar, CMI and Sai University
    Date and time: Friday, 13 January 2023, 3:30 pm
    Venue: Seminar Hall, CMI
    The evolving arc of blockchain technology and Web3(Abstract)
    John Mitchell
    Stanford University.

  • 13-01-23
    Lecture Announcement
    Date: Friday 13/1/23, 11am -12 noon
    Venue: Lecture Hall 802
    Invariance of Floer cohomology under higher mutation via neck-stretching(Abstract)
    Soham Chanda
    Rutgers University.

  • 12-01-23
    Physics seminar
    Date & Time: Thu 12 Jan 2023 at 11.30am:
    Venue: Lecture Hall 803
    Explorations of Gravitational Entropy(Abstract)
    Ronak Soni
    DAMTP Cambridge.

  • 04-01-23
    Computer Science Seminar
    Date & Time: 4th January, 10:30 AM to 11:30 AM
    Venue: Lecture Hall 802
    Expressiveness of History-Deterministic Timed Automata(Abstract)
    Sougata Bose
    University of Liverpool.

  • 03-01-23
    Data Science Seminar
    Date: 03/01/2023
    Day: Tuesday
    Time: 2 pm - 3 pm
    Venue: NKN Hall
    Reinventing the Supply Chain with Practical AI: Ten Trends and Lessons(Abstract)
    Sarang Jagdale and Michael Watson
    Lyric, Pune.