Chennai Mathematical Institute

Seminars




Seminars for the year 2021
  • 23-12-21
    Data Science Seminar
    Date: 23/12/2021
    Day: Thursday
    Time: 6:30 pm - 7:30 pm(IST)
    8:00 am - 9:00 am (EST)
    Nonparametric Bayesian Q-learning for adjusting partial compliance in Sequential Decision Making(Abstract)
    Indrabati Bhattacharya
    Department of Biostatistics and Computational Biology at University of Rochester, USA.

  • 08-12-21
    Date,Time,Venue: 9pm IST, 8th Dec 2021. The talk will be held online
    PAC Learning on a Quantum Computer : A New ERM Algorithm and Sample Complexity Bounds(Abstract)
    Arun Padakandla
    University of Tennessee, Knoxville, USA.

  • 30-11-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Date and Time : Tuesday, 30 November 2021, 11.00 am
    Mathematical aspects of gravitational physics and scattering amplitudes(Abstract)
    Aneesh P B
    Chennai Mathematical Institute.

  • 26-11-21
    Data Science Seminar
    Date: 26/11/2021
    Day: Friday
    Time: 2 pm to 3.15 pm
    Information extraction in NLP(Abstract)
    Prakash Selvakumar
    Assistant Vice President at Genpact digital.

  • 22-11-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Date and Time : Monday, 22 November 2021, 3.00 pm
    A study of Scattering Amplitudes in the Infrared regime(Abstract)
    Athira P V
    Chennai Mathematical Institute.

  • 17-11-21
    CMI Arts Initiative: Online Talks and Readings 2021
    Date and time: Wednesday, 17 November 2021, 18:30 IST
    Discussion on "What We Know About Her"(Abstract)
    Krupa Ge
    Writer.

  • 12-11-21
    Data Science Seminar
    Date: 12/11/2021
    Day: Friday
    Time: 2 pm to 3 pm
    Churn Identification and Management(Abstract)
    Ravi Kumar
    Genpact, India.

  • 10-11-21
    Data Science Seminar
    Date: November 10th
    Day: Wednesday
    Time: 8:30 pm to 9:30 pm
    CVXR: Disciplined Convex Programming in R(Abstract)
    Balasubramanian Narasimhan
    Senior research scientist, Department of Biomedical Data Science and Department of Statistics, Stanford University, USA.

  • 09-11-21
    Time: Nov 9, 3:00--4:30 pm.
    Demystifying the border of depth-3 algebraic circuits(Abstract)
    Pranjal Dutta
    Chennai Mathematical Institute (& Visiting Scholar, IIT Kanpur).

  • 03-11-21
    Data Science Seminar
    Date: November 3, 2021
    Day: Wednesday
    Time: 3:30 to 4:30
    NLP and Deep Learning(Abstract)
    Rajeswaran Viswanathan
    Head of AI CoE, Capgemini, India.

  • 28-10-21
    Date: Thursday, October 28, 2021
    Time: 3 PM
    Sorkin-Johnston formalism for QFT in curved spacetime (Lecture 2)(Abstract)
    Abhishek Mathur
    Raman Research Institute.

  • 27-10-21
    Data Science Seminar
    Date: 27/10/2021
    Day: Wednesday
    Time: 5:30 pm to 6:30 pm
    Applications of Machine Learning and Data Science for the Enterprise(Abstract)
    Sourav Mazumdar
    AI/ML architect, Indiggo.ai, USA.

  • 22-10-21
    Data Science Seminar
    Date: 22/10/2021
    Day: Friday
    Time: 2 pm to 3 pm
    Curse of Dimensionality(Abstract)
    Anand Nath Jha
    Assistant Vice President at Genpact, India.

  • 22-10-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Date and Time: Friday, 22 October 2021, 11.30 am
    Perturbative and non - perturbative aspects of quantum gravity(Abstract)
    A. Manu
    Chennai Mathematical Institute.

  • 20-10-21
    Data Science Seminar
    Date: Wednesday, October 20, 2021
    Time: 5:30 pm to 6:30 pm
    An AI Platform to Understand and Leverage Human Choice Architecture(Abstract)
    Vijay Perincherry
    Chief data scientist, Indiggo.ai, USA.

  • 19-10-21
    CMI Arts Initiative: Online Talks and Readings 2021
    Date and time: Tuesday, 19 October 2021, 18:30 IST
    Revisioning Tagore's Gitanjali(Abstract)
    Priya Sarukkai
    Award-winning poet, translator and writer.

  • 19-10-21
    Date: Tuesday, October 19, 2021
    Time: 3 PM
    Sorkin-Johnston formalism for QFT in curved spacetime (Lecture 1)(Abstract)
    Abhishek Mathur
    Raman Research Institute.

  • 29-09-21
    Physics Seminar
    Date and Time: Wednesday, Sep 29, 3 pm
    Seeley DeWitt Coefficients and Logarithmic corrections to the entropy of black holes in N = 1 Einstein-Maxwell Supergravity(Abstract)
    Binata Panda
    IIT Dhanbad.

  • 27-09-21
    Data Science Seminar
    Date: 27/09/2021
    Day: Monday
    Time: 4 pm to 5 pm
    Artificial intelligence in banking(Abstract)
    Naveen Yeri
    Wells Fargo, Begaluru.

  • 17-09-21
    Algebraic Geometry Talk Announcement
    Time/Date: 4pm, 17 September, 2021
    Contraction theorem for Kahler manifolds(Abstract)
    Omprokash Das
    TIFR.

  • 16-09-21
    Research Seminar 8
    Date/Time: 16.09.2021, 12:00 pm.
    Green-Lazarsfeld property $N_p$ for Hibi rings(Abstract)
    Dharm Veer
    Chennai Mathematical Institute.

  • 16-09-21
    Research Seminar 7
    Date/Time: 16.09.2021, 11:00 am.
    Partition Algebras and their representation theory(Abstract)
    Sadhanand Vishwanath
    Chennai Mathematical Institute.

  • 16-09-21
    Research Seminar 6
    Date/Time: 16.09.2021, 10:00 am.
    Degenerations of parabolic moduli space(Abstract)
    Jagadish Pine.
    Chennai Mathematical Institute.

  • 15-09-21
    Research Seminar 5
    Date/Time: 15.09.2021, 3:15 pm.
    On the state space of certain $C^*$-algebra(Abstract)
    Malay Mandal
    Chennai Mathematical Institute.

  • 15-09-21
    Research Seminar 4
    Date/Time: 15.09.2021, 2:15 pm.
    PICARD GROUPS OF CERTAIN COMPACT COMPLEX PARALLELIZABLE MANIFOLDS AND RELATED SPACES(Abstract)
    Pritthijit Biswas
    Chennai Mathematical Institute.

  • 15-09-21
    Research Seminar 3
    Date/Time: 15.09.2021, 12:00 pm.
    On a relationship of test ideal and F-rationality of Proj of the Rees algebra(Abstract)
    Nirmal Kotal
    Chennai Mathematical Institute.

  • 15-09-21
    Research Seminar 2
    Date/Time: 15.09.2021, 11:00 am.
    Intersection number for projective plane curves(Abstract)
    Cyril Jacob
    Chennai Mathematical Institute.

  • 15-09-21
    Research Seminar 1
    Date/Time: 15.09.2021, 10:00 am.
    Building planar polygon spaces from the projective Coxetercomplex(Abstract)
    Navnath Daundkar
    Chennai Mathematical Institute.

  • 15-09-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Date and Time: Wednesday, 15 September 2021, 11.00 am
    Integrability and dynamics of the Rajeev-Ranken model(Abstract)
    T R Vishnu
    Chennai Mathematical Institute.

  • 03-09-21
    CMI Arts Initiative Online Workshop
    Date and time: Friday, September 3rd, 16:00 to 18:00 IST
    Poetry Is Everywhere: An Introduction to Found and Visual Poetry(Abstract)
    Resource Person: Shloka Shankar
    Poet.

  • 18-08-21
    CMI Arts Initiative: Online Talks and Readings 2021
    Date and time: Wednesday, 18 August 2021, 18:30 IST
    Writing a novel(Abstract)
    Carlos Eduardo de Magalhaes
    Ledig House, USA.

  • 10-08-21
    Date: Tuesday, August 10, 2021.
    Time: 3:30 PM.
    Soluble matrix groups and twisted conjugacy classes(Abstract)
    Yuri Santos Rego
    Otto-von-Guericke Universität Magdeburg.

  • 03-08-21
    Date: Aug 3, 2021
    Time: 4:00 pm IST
    Efficient Causal Inference in High Dimensions(Abstract)
    Sutanu Gayen
    NUS, Singapore.

  • 27-07-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Tuesday, 27 July 2021, 2.45 pm
    Algebraic Circuit Complexity: New Lower Bounds, Algorithms, and Applications(Abstract)
    Rajit Datta
    Chennai Mathematical Institute.

  • 21-07-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Wednesday, 21 July 2021, 3.30 pm
    Bounded Negativity and Harbourne Constants on Algebraic Surfaces(Abstract)
    Aditya N K Subramaniam
    Chennai Mathematical Institute.

  • 12-07-21
    CMI Arts Initiative: Online Talks and Readings 2021
    Date and time: Monday, 12 July 2021, 18:30 IST
    Translation as an Act of Reading: Valmiki's Ramayana(Abstract)
    Arshia Sattar


  • 08-07-21
    Date: Thursday 8th July.
    Time: 9:00 pm.
    Heroes Zeros in computational complexity(Abstract)
    Anurag Pandey
    Saarland University, Germany.

  • 07-07-21
    Research methodology talks
    4:30-5:20
    Gorenstein Ring and It’s Ubiquity(Abstract)
    Samit Ghosh.
    Chennai Mathematical Institute.

  • 07-07-21
    Research methodology talks
    3:30--4:20
    MACAULAY’S INVERSE SYSTEM AND RELATED DUALITY(Abstract)
    Arkadev Ghosh
    Chennai Mathematical Institute.

  • 29-06-21
    National Statistics Day Symposium at Chennai Mathematical Institute
    Date: 29th June 2021 (Tuesday)
    Time: 9 pm - 10:30 pm (IST)
    https://youtu.be/uEyTmh9gF5E
    Small Area Estimation: Its Evolution in Five Decades(Abstract)
    Malay Ghosh
    University of Florida.

  • 29-06-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Tuesday, 29 June 2021, 4.15 pm
    Flexible surfaces in $4$--manifolds and embeddings of low dimensional manifolds(Abstract)
    Ghanwat Abhijeet Atmaram
    Chennai Mathematical Institute.

  • 29-06-21
    Topic: CMI Mathematics Seminar
    Date: Tuesday, June 29, 2021.
    Time: 2:00 PM.
    Cox rings and Algebraic Stacks(Abstract)
    Fabio Tonini
    University of Florence.

  • 22-06-21
    Topic: CMI Mathematics Seminar
    Date: Tuesday, June 22, 2021.
    Time: 6:00 PM.
    Derived categories and motives of moduli spaces of vector bundles on curves(Abstract)
    Kyoung-Seog Lee
    University of Miami, USA.

  • 22-06-21
    Data Science Seminar
    Date: June 22, 2021 (Tuesday)
    Time: 3:30 to 4:30 pm
    Collapses and Persistent Homology(Abstract)
    Siddharth Pritam
    DataShape, Inria, France.

  • 18-06-21
    Data Science Seminar
    Date: June 18, 2021 (Friday)
    Time: 2:00 pm - 3:00 pm
    Universal Consistency of the k-NN Rule: A Review(Abstract)
    Sushma Kumari
    Chennai Mathematical Institute.

  • 16-06-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Wednesday, 16 June 2021, 5.30 pm
    Partial order reduction for timed systems(Abstract)
    Govind R
    Chennai Mathematical Institute.

  • 11-06-21
    Data Science Colloquium
    Date: June 11th, 2021
    Day: Friday
    Time: 2 pm to 3 pm
    A Comprehensive Study of Server Failures & Tickets using Advanced Statistical & Machine Learning Techniques(Abstract)
    Rick Sarkar
    Senior manager and the lead data scientist, Genpact, Bengaluru.

  • 09-06-21
    Schedule: 19th May 2021 -- 9th June 2021, each Wednesdays at 17:00hrs (Indian Standard Time)
    Mini-course on Planar Algebras(Abstract)
    Keshab Chandra Bakshi
    Chennai Mathematical Institute.

  • 07-06-21
    CMI Arts Initiative: Online Talks and Readings 2021
    Date and time: Monday, 7 June 2021, 18:30 IST
    Hunchprose: Of Language and Languages(Abstract)
    Ranjit Hoskote
    .

  • 02-06-21
    Topic: CMI Mathematics Seminar
    Date: Wednesday, June 2, 2021.
    Time: 3:30 PM.
    Group Actions in Noncommutative Geometry(Abstract)
    Safdar Quddus
    IISc.

  • 01-06-21
    Topic: CMI Mathematics Seminar
    Date: Tuesday, June 1, 2021.
    Time: 2:00 PM.
    Automorphisms and deformations of Hilbert schemes of points on surfaces(Abstract)
    Pieter Belmans
    University of Bonn, Germany.

  • 18-05-21
    CMI Mathematics Seminar
    Date: Tuesday, May 18, 2021.
    Time: 2:00 PM.
    Fundamental groups in non-archimedean geometry(Abstract)
    Piotr Achinger
    Institute of Mathematics of Polish Academy of Science, (IMPAN), Warsaw, Poland.

  • 22-04-21
    Topic: CMI Mathematics Seminar
    Date: Thursday, April 22, 2021.
    Time: 3:30 PM.
    On structure of $\SL_2$ over a field with discrete valuation(Abstract)
    Oorna Mitra
    Chennai Mathematical Institute.

  • 21-04-21
    PUBLIC VIVA-VOCE NOTIFICATION
    Wednesday, 21 April 2021, 3.30 pm
    Torus quotients of Richardson Varieties in the Grassmannian(Abstract)
    Sarjick Bakshi
    Chennai Mathematical Institute.

  • 13-04-21
    Topic: CMI Mathematics Seminar
    Date: Tuesday, April 13, 2021.
    Time: 3:30 PM
    Algebraic and algorithmic aspects of free-abelian times free groups: rank of subgroups and fixed subgroups of automorphisms(Abstract)
    Mallika Roy
    Chennai Mathematical Institute.

  • 12-04-21
    CMI Arts Initiative Online Talks and Readings 2021
    Date and time: Monday, 12 April 2021, 21:00 IST
    Beethoven: How to Think About the Making of an Artist(Abstract)
    Ruth Padel
    Professor of Poetry, King's College London.

  • 09-04-21
    DATA SCIENCE SEMINAR
    Date: April 9, 2021 (Friday) Time: 2:00 pm - 3:00 pm
    Emergence of Machine Learning Platforms in Data science(Abstract)
    Ganesh Sankaralingam
    Latentview Analytics.

  • 08-04-21
    Topic: CMI Mathematics Seminar
    Date: Thursday, April 8, 2021.
    Time: 3:30 PM.
    Algebraic and algorithmic aspects of free-abelian times free groups: rank of subgroups and fixed subgroups of automorphisms(Abstract)
    Mallika Roy
    Chennai Mathematical Institute.

  • 02-04-21
    Date and time: Friday, April 2, 3 pm
    Virasoro Blocks and Modular Structures(Abstract)
    Madhusudhan Raman
    TIFR.

  • 26-03-21
    Date and time: Friday, March 26, 3 pm
    Zamolodchikov Recursion and Modular Symmetry(Abstract)
    Madhusudhan Raman
    TIFR.

  • 19-03-21
    Date and time: Friday, March 19, 3 pm
    Virasoro Algebra, Representation Theory, and Conformal Blocks(Abstract)
    Madhusudhan Raman
    TIFR.

  • 18-03-21
    CMI Arts Initiative: Online Talks and Readings 2021
    Date and time: Thursday, 18 March 2021, 20:00 IST
    Summing Up(Abstract)
    Anne Tannam and Fiona Bolger
    Poet.

  • 12-03-21
    Data Science Seminar
    Date: March 12, 2021 (Friday) Time: 2:00 pm - 3:00 pm
    Marketing - Yet Another Playground for Data Scientists(Abstract)
    Balaji Raman
    at Cogitaas, AVA.

  • 09-03-21
    Topic: CMI Mathematics Seminar
    Date: Tuesday, March 9, 2021.
    Time: 3:30 PM.
    Jacobians, anti-affine groups and torsion points(Abstract)
    Amith Shastri K
    Chennai Mathematical Institute.

  • 04-03-21
    Topic: CMI Mathematics Seminar
    Date: Thursday, March 4, 2021.
    Time: 3:30 PM.
    Tidiness of planar polygonal spaces(Abstract)
    Shuchita Goyal
    Chennai Mathematical Institute.

  • 26-02-21
    CMI Data Science Seminar
    Date: 26 Feb 2021 (Friday)
    Time: 2:00 pm to 3:00 pm
    Hellinger net: A consistent statistical learning model for imbalanced pattern classification(Abstract)
    Tanujit Chakraborty
    IIIT Delhi.

  • 25-02-21
    Topic: CMI Mathematics Seminar
    Date: Thursday, February 25, 2021.
    Time: 3:30 PM.
    (Not) Irreducible Symplectic Varieties in Characteristic 2(Abstract)
    Tanya Kaushal
    Chennai Mathematical Institute.

  • 18-02-21
    CMI Arts Initiative: Online Talks and Readings 2021
    Date and Time: Thursday, 18 February, 2021, 21:00 IST
    The Changing Nature of Work, Globalization & Borders in the 21st Century(Abstract)
    D W Gibson
    Author.

  • 12-02-21
    Date and Time: Friday, Feb 12, 5 pm
    Modular Averages for WZW Correlators, and $N \leftrightarrow k$ Correspondence(Abstract)
    Ratul Mahanta
    HRI.

  • 11-02-21
    Topic: CMI Mathematics Seminar
    Date: Thursday, February 11, 2021.
    Time: 3:30 PM.
    Filling Radius and Volume of Riemannian Manifolds(Abstract)
    Chaitanya Ambi
    Chennai Mathematical Institute.

  • 09-02-21
    Date: Tuesday, February 9, 2021.
    Time: 3:30 PM.
    Topic: CMI Mathematics Seminar
    Continued fractions, Fredholm determinants and unstable eigenvalues of ideal fluids(Abstract)
    Shibi Vasudevan
    Chennai Mathematical Institute.

  • 05-02-21
    CMI Data Science Seminar
    Date: 5-Frb-2021 (Friday)
    Time: 2:00 pm-3:00 pm
    Deep Learning Algorithms for Natural Language Processing and its Applications(Abstract)
    Mousum Dutta
    Founder, Spotle.ai.

  • 05-02-21
    Date and Time: 5 Feb at 3 pm
    Introductory lecture on WZW models
    Ratul Mahanta
    HRI.

  • 02-02-21
    Tuesday, February 2, 2021.
    Time: 3:30 PM.
    Topic: CMI Mathematics Seminar
    Non-globally generated stable bundles on curves(Abstract)
    Sayanta Mandal
    Chennai Mathematical Institute.

  • 28-01-21
    Thursday, January 28, 2021
    Time: 3:30 PM.
    Topic: CMI Mathematics Seminar
    positive cones of cycles on products of projective bundles over curves(Abstract)
    Rupam Karmakar
    Chennai Mathematical Institute.

  • 26-01-21
    Date: 26 Jan; Time : 9 pm.
    Topic: A talk by Ramya C.
    Time: Jan 26, 2021 9:00 PM Mumbai, Kolkata, New Delhi
    Algebraic Complexity Theory: A gripping tale of two polynomials(Abstract)
    Ramya C.
    TIFR.

  • 22-01-21
    Date: 22-Jan-2021
    Time: 2:00 pm - 3:30 pm
    Data Science Seminar
    Venue: Zoom platform
    Role of statistics in the era of BigData, Analytics, Data Science(Abstract)
    Rajeeva L Karandikar
    Chennai Mathematical Institute.

  • 21-01-21
    Thursday, 21 January 2021, 9 pm (IST)
    Partha Mukhopadhyay is inviting you to a scheduled Zoom meeting.
    Topic: Partha Mukhopadhyay's Zoom Meeting Time: Jan 21, 2021 08:30 PM Mumbai, Kolkata, New Delhi
    Join Zoom Meeting
    https://us02web.zoom.us/j/86061828564?pwd=bk1vMUJ5R1U2UjBacUVLcHFlanZidz09
    Meeting ID: 860 6182 8564
    Passcode: 350528
    Quantum Logspace Algorithm for Powering Matrices with Bounded Norm(Abstract)
    Uma Girish
    Princeton University (USA).

  • 08-01-21
    Data Science Seminar
    2:00 - 3:00 pm
    Join Zoom Meeting
    https://us02web.zoom.us/j/7173833479?pwd=R0NuSkVZZlNzS2h4bENPR0tJbTZ2dz09
    Meeting ID: 717 383 3479
    Passcode: 2377
    Find your local number: https://us02web.zoom.us/u/kcrkuUpZQt
    Predictions, Role of Interventions and the Crisis of Virus in India: A Data Science Call to Arms(Abstract)
    Bhramar Mukherjee
    University of Michigan.