Theoretical Statistics and Mathematics Unit

Colloquia of last year

January 16, 2017 : Riemann Roch for algebraic stacks by Utsav Choudhury (Ramakrishna Mission Vivekananda University - Belur)


January 19, 2017 : The strong giant in a random digraph by Mathew Penrose (University of Bath - UK)


January 19, 2017 : Recent results on variants of random geometric graphs by Mathew Penrose (University of Bath - UK)


January 25, 2017 : Random Graphs: Large deviation properties of Dense Graphs -I by S R S Varadhan (Courant Institute of Mathematical Sciences)


January 25, 2017 : Random Graphs: Large deviation properties of Dense Graphs -II by S R S Varadhan (Courant Institute of Mathematical Sciences)


January 27, 2017 : Random Graphs: Large deviation properties of Dense Graphs -III by S R S Varadhan (Courant Institute of Mathematical Sciences)


January 27, 2017 : Random Graphs: Large deviation properties of Dense Graphs -IV by S R S Varadhan (Courant Institute of Mathematical Sciences)


February 16, 2017 : History of the stick breaking representation of the Dirichlet Process by J. Sethuraman (Florida State University - USA)


February 21, 2017 : Unbiased estimation of a finite population proportion in the light of randomized reporting by Pulakesh Maiti (Indian Statistical Institute - Kolkata)


February 23, 2017 : Complex domains and Teichmüller space by Subhojoy Gupta (Indian Institute of Science - Bangalore)


March 2, 2017 : Combinatorics of factorial experiments by Sunanda Bagchi (Indian Statistical Institute - Bangalore)


March 6, 2017 : Schur-Weyl duality and a new tensor product for representations of the general linear group by Upendra Kulkarni (Chennai Mathematical Institute - Chennai)


March 23, 2017 : Invariance of closed convex cones for stochastic partial differential equations by Stefan Tappe (University of Hannover - Germany)


March 24, 2017 : Automorphisms of a symmetric product of a curve by Tomas L. Gomez (ICMAT - Madrid)


March 30, 2017 : Cohomology of compact hermitian locally symmetric spaces by Arghya Mondal (ISI Bangalore)


March 30, 2017 : Quantum walk as a universal quantum simulator by C. M. Chandrashekar (Institute of Mathematical Sciences - Chennai)


April 6, 2017 : Affine Grassmannians; affine flag varieties and local models by Najmuddin Fakhruddin (TIFR Mumbai)


April 6, 2017 : Geometry and Function Theory in Several Complex Variables by R. Sivaguru (TIFR Mumbai)


April 10, 2017 : Adaptive MCMC for general target distributions by Gopal Basak (SMU ISI Kolkata)


April 20, 2017 : A short introduction to von Neumann algebras by B.V. Rajarama Bhat (ISI Bangalore)


April 20, 2017 : Quasi-invariant group actions crossed product construction and stable random fields by Parthanil Roy (ISI Bangalore)


May 11, 2017 : The interplay of quantum mechanics randomness and inter particle interactions in low spatial dimensions by Prabuddha Chakraborty (ISI Chennai Center)


May 12, 2017 : Asymptotically linear systems by Maya Chhetri (UNC Greensboro Greensboro NC)


June 1, 2017 : Random structures: Phase transitions; scaling limits; and universality by Sanchayan Sen (Department of Mathematics and Statistics McGill University)


June 13, 2017 : Dualizing Complexes in the Noncommutative Arithmetic Context by Rishi Vyas (Ben Gurion University Israel)


June 20, 2017 : Homological Invariants and Combinatorics of Finite Simple Graphs by Arindam Banerjee (Purdue University)


July 6, 2017 : Recent progress towards the telescope conjecture by Prasit Bhattacharya (University of Notre Dame)


July 27, 2017 : Boundary values; resonances and scattering poles on rank one symmetric spaces by Aprameyan Parthasarathy (Paderborn University - Germany)


August 3, 2017 : Asymptotic estimates on the geometry of Laplace eigenfunctions by Mayukh Mukherjee (Technion - Israel)


August 16, 2017 : Pseudo-differential Operators on Compact Lie Groups by Aparajita Dasgupta (Imperial College - London)


August 17, 2017 : Functional Registration and Local Variation by Anirvan Chakraborty (École polytechnique fédérale de Lausanne)


August 24, 2017 : An equivariant analog of the Bass-Quillen conjecture by Charanya Ravi (University of Oslo - Norway)


August 31, 2017 : Some Recent Progress in Quasilinear Hyperbolic Systems: New Local Solvability Methods and Stochastic Analysis by Manil T Mohan (Indian Statistical Institute - Bangalore Centre)


September 7, 2017 : Localisation of Bochner Riesz means on sets of positive Hausdorff dimension in $\mathbb{R}^d$ by Jotsaroop Kaur (IISER Bhopal)


September 20, 2017 : Shuffling cards by spatial motion by Soumik Pal (University of Washington)


September 28, 2017 : Fundamental Group and Fundamental Group Scheme by A. J. Parameswaran (TIFR-Mumbai)


October 4, 2017 : The Tenfold Way to Amorphous Topological Insulators by Vijay B Shenoy (Indian Institute of Science)


October 5, 2017 : Semilinear elliptic equations with singularity near the boundary by Dhanya Rajendran (Indian Statistical Institute - Bangalore)


October 12, 2017 : Irrational rotations; random affine transformations and the central limit theorem by Nishant Chandgotia (Tel Aviv University - Israel)


October 19, 2017 : Cylinder absolute games on solenoids by L. Singhal (TIFR - Mumbai)


October 26, 2017 : Non-commutative Twisted Euler characteristic in Iwasawa theory by Sudhanshu Shekhar (IIT Kanpur)


November 9, 2017 : Multiplicity theorem of singular Spectrum for general Anderson type Hamiltonian by Anish Mallick (ICTS-TIFR Bangalore)


November 16, 2017 : A complete class of Type 1 optimal block designs with unequal replications by Sunanda Bagchi (ISI Bangalore)


November 21, 2017 : Ihara-Bass Theorem for the Zeta Function of a Graph and the Ramanujan Property by Bharatram Rangarajan (Chennai Mathematical Institute - Chennai)


December 5, 2017 : Rigid semisimple $C^*$-tensor categories by Shamindra Kumar Ghosh (ISI-Kolkata)


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