Click here for Seminars during
Seminars for the year 2022
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30-12-22
Computer Science Seminar
Date & Time: 30th Dec: 4pm-5pm
Venue: Lecture Hall 6
Low Degree Testing over the Reals
Vipul Arora
NUS.
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22-12-22
Lecture Announcement
Date: 22 December.
Time: 11.30
Venue: Seminar hall.
Topological Data Analysis, Basics, Computation and Applications
Siddharth Pritam
Shiv Nadar University.
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21-12-22
Lecture Announcement
Date: 21 December 2022
Time: 2.30 pm
Venue: Lecture Hall 802
Approximative closure of symbolic determinant under rank-1 restriction
Rohit Gurjar
IIT Mumbai.
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21-12-22
Seminar Announcement
Time and Date: 11 -- 12, 21 st Dec, 2022.
Venue: Seminar Hall
Certificate Games
Anupa Sunny
IRIF, Paris.
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13-12-22
Lecture Announcement
Date: 13th Dec, 2022. Time: 3:30 pm.
Venue: LH 5.
Approximation algorithms for continuous clustering and facility location problems
Ankita Sarkar
Dortmund Univ.
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13-12-22
Seminar Announcement
Date: 13 Dec 2022
Time: 11.30 - 12.30
Venue: Lecture Hall 802
COLORFUL HELLY THEOREM FOR PIERCING BOXES WITH TWO POINTS
Soumi Nandi
ISI, Kolkata.
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12-12-22
Computer Science Seminar
Date & Time: 12-th Dec (Monday) 11.30 AM.
Venue: Lecture Hall 1
Support size estimation - Power of conditioning
Gunjan Kumar
NUS.
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09-12-22
Lecture Announcement
Date: Friday, 9 December, 2022.
Time: 11:30 AM.
Venue: Lecture Hall 2
Graph potentials and mirrors of moduli of rank two bundles on curves
Swarnava Mukhopadhyay
TIFR.
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30-11-22
Data Science Seminar
Date and Time: Wednesday, 30 November 2022, 3:30 pm
Venue: Lecture Hall 4
Detection of Multiple Outliers in Multidimensional Data
M.R. Srinivasan
Formerly Professor of Statistics, University of Madras.
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28-11-22
Date: Monday, 28 November 2022
Time: 3.30 pm - 4.30 pm
Venue: Lecture Hall 4
On a residual coordinate which is a non-trivial line
Amartya Kumar Dutta
ISI Kolkata.
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22-11-22
Lecture Announcement
-- Note the unusual time ---
Date: Tuesday, 22 November, 2022.
Time: 2:30 PM. The talk will have two 45-minute parts with a break in between.
Venue: Lecture Hall 1
Desingularisations of moduli spaces of semistable principal bundles
V. Balaji
Chennai Mathematical Institute.
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16-11-22
Date: Wednesday, 16 November 2022
Time: 3.30 pm
Venue: Seminar Hall
Carpentry, geometry, and category theory
Anand Deopurkar
Australian National University, Canberra.
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09-11-22
Mathematics Colloquium
Date: Wednesday, November 9th, 2022
Time: 3:30 pm to 4:30 pm
Venue: Seminar Hall
Power and limitations of opinion polls
Rajeeva L. Karandikar
Chennai Mathematical Institute.
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03-11-22
Lecture Announcement
Date: Thursday, 3 November 2022.
Time: 6:30 PM.
Venue: Zoom talk.
Frobenius-Poincare Function and Hilbert-Kunz Multiplicity
Alapan Mukhopadhyay
University of Michigan, Ann Arbour.
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28-10-22
Data Science Seminar
Date: 28/10/2022 (Friday)
Time: 2 pm to 3 pm
Venue: NKN hall in hybrid mode.
Process Mining and AI for Business Process Improvement
Monika Gupta
Celonis, New Delhi.
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14-10-22
MSc pre-thesis talk
Time: 9.10 am, Friday Oct 14
Venue: Lecture Hall 5
Completion of Rings and Hensel's Lemma
Pratik Roy
Chennai Mathematical Institute.
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12-10-22
Physics Seminar
Date and time: Wednesday, 2 pm, October 12
Venue: Lecture Hall 1
Horizon Cap beyond equilibrium
Avik Banerjee
IIT Madras.
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06-10-22
Physics Seminar
Date and Time: Thursday, Oct 6, 2 pm
Venue: Lecture Hall 6
Topological quantum computation on supersymmetric spin chains
Pramod Padmanabhan
IIT BBSR.
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28-09-22
Mathematics Seminar
Date/Time: 28/9/22 (Wednesday) , 3:30pm-4:30pm
Venue: Seminar Hall.
Local-global principle for hermitian spaces over semi-global fields
Jayanth Guhan
Emory University.
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26-09-22
Computer Science Seminar
Date and time: Monday, 26 September, 14:00
Venue: Lecture Hall 4, CMI
Precise and Scalable Interprocedural Analysis
Pritam Gharat
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21-09-22
PUBLIC VIVA-VOCENOTIFICATION
Subject : Physics
Date and Time : Wednesday, 21 September 2022, 2.00 pm
Venue : Lecture Hall 1 (Hybrid mode)
Penrose Limits, PP-wave in Supergravity Backgrounds and their non-Abelian T-duals
Sourav Roychowdhury
IACS, Kolkata.
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20-09-22
Physics Seminar
Date & Time: Tuesday, 20 September 2022 at 11:30 AM
Venue: Lecture Hall 802
Demonstrating wormholes as black hole mimickers: A perturbation analysis
Poulami Dutta Roy
IIT Kharagpur.
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19-09-22
Computer Science Seminar
Date & Time: Monday, 19 September, 14:00 IST
Venue: CMI Seminar Hall
Towards a Better Theoretical Understanding of Policy Iteration
Shivaram Kalyanakrishnan
IIT Bombay.
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19-09-22
PUBLIC VIVA-VOCE NOTIFICATION
Subject : Physics
Date and Time : Monday, 19 September 2022, 11.30 am
Venue : Lecture Hall 4
Quantum entanglement in one-dimensional anyon systems
Ramadas N
Chennai Mathematical Institute.
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16-09-22
Data Science Seminar
Date: 16/09/2022
Day: Friday
Time: 2pm to 3 pm
Venue: NKN Hall
Measuring Digital Advertising Effectiveness using Deep Learning
Dinesh Krithivasan
Kantar Analytics, Chennai.
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15-09-22
Physics Seminar
Date: 15/09/2022
Time: 2pm to 3.30pm
Venue: Lecture Hall 6
Scattering Amplitudes and BCFW recursion in N = 2* theoryM D Abhishek
HRI, Allahabad.
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14-09-22
Computer Science Seminar
Date: Wednesday, 14 September, 2022.
Time: 19:00 IST
Venue: Online
A Transdisciplinary Systems Perspective for Engineering of
Intelligence
Visvanathan Ramesh
Goethe University,Frankfurt.
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14-09-22
Lecture Announcement
Date: Wednesday, 14 September, 2022.
Time: 3:30 PM.
Venue: Seminar Hall
Cohomology of groups and spaces: locally symmetric spaces and higher expanders
Arghya Mondal
Chennai Mathematical Institute.
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14-09-22
Math-CS joint seminar
Date: Wednesday,14 September, 2022.
Venue: Lecture Hall 4
S. Venkitesh
IIT Bombay.
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13-09-22
Prof. Rajeeva's talks on his work with Prof. Vidyasagar.
Date(s): 13th, 16th September.
Time: 3:30 pm on 13th.
Venue: Seminar Hall on 13th
Introduction to Stochastic Approximation with a focus on Reinforced Learning
Rajeeva Karandikar
Chennai Mathematical Institute.
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12-09-22
SEMINAR ANNOUNCEMENT
Date and Time: Monday, 12 September 2022, 2:00 pm
Venue: CMI Seminar Hall
Mathematical Challenges in Industrial Production at Trumpf Metamation
Wolf Wadehn
Trumpf Metamation.
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09-09-22
Data Science Seminar
Date: September 9, 2022 (Friday)
Time: 2:00 - 3:00 pm
Venue: NKN Hall
A Bayesian quantile regression approach to multivariate semi-continuous longitudinal data
Kiranmoy Das
Indian Statistical Institute, Kolkata.
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30-08-22
Physics Seminar
Date and Time: 2 pm, Tuesday 30, August 2022.
Venue: Lecture Hall 801
Memory effects: studies in exact radiative spacetimes
Indranil Chakraborty
IIT Kharagpur.
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29-08-22
Lecture Announcement
Date and time : August 29, Monday, 3.30-4.30 pm
Venue : Seminar Hall
ON THE DEGREES OF REPRESENTATIONS OF GROUPS NOT DIVISIBLE BY 2^k
Amrutha P
IISER Trivandrum.
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23-08-22
Mathematics Seminar
Date: August 23rd
Day: Tuesday
Time: 10:30 am to 11:50 am
Venue: Lecture Hall 6
Combinatorics and Total positivity
Bishal Deb
University College London, UK.
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23-08-22
PUBLIC VIVA-VOCE NOTIFICATION
Subject : Computer Science
Date and Time. : Tuesday, 23 August 2022, 10.30 am
Venue : Seminar Hall (Hybrid mode)
A Tale of Hardness, De-randomization & De-bordering in Complexity Theory
Pranjal Dutta
Chennai Mathematical Institute, Google PhD Fellow.
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22-08-22
Data Science seminar
Date : August 22, 2022 (Monday)
Time : 2:00 pm - 3:00 pm
Venue: NKN Hall
Applications of Statistical Learning in Economic Research
Megha Patnaik
LUISS University and a research affiliate at CEPR, Italy.
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22-08-22
Lecture Announcement
Date: Monday 22 August 2022
Time: 11:45 am.
Venue: Lecture Hall 5.
Some algebraic questions in coding theory
Mrinal Kumar
Computer Science Department, IIT Mumbai.
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17-08-22
Lecture Announcement
Date: Wednesday 17th August 2022
Time: 3:30 to 4:30pm.
Venue: Seminar Hall
Relativistic Generalization of Cyclotomic Polynomials
P. Vanchinathan
VIT Chennai.
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12-08-22
Mathematics Colloquium
Date: Friday, August 12th, 2022
Time: 3:30 pm to 4:30 pm
Venue: Seminar Hall ( in-person )
Abelian varieties not isogenous to Jacobians
Ananth Shankar
University of Wisconsin, Madison.
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10-08-22
Lecture Announcement
Date: Wednesday, August 10, 2022.
Time: 3:30 PM.
Venue: Seminar Hall
Existence of multiple closed CMC hypersurfaces with small mean curvature
Akashdeep Dey
University of Toronto.
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27-07-22
Lecture Announcement
Date: Wednesday, July 27, 2022
Time: 3:30 PM
Venue: Lecture Hall 6
Extending Taubes' Gromov invariant to Calabi-Yau 3-folds
Mohan Swaminathan
Stanford University.
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21-07-22
Methodology Seminar
Date and Time: 2.00 PM, 21.07.2022, Thursday
Venue: Seminar Hall (Hybrid Mode)
Derivation of Quadratic Reciprocity using Linear Algebra
Preeti
Chennai Mathematical Institute.
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20-07-22
PUBLIC VIVA-VOCE NOTIFICATION
Subject : Mathematics
Date and Time : Wednesday, 20 July 2022, 10.00 am
Venue : Google meet (online mode)
Finiteness Theorems for potentially equivalent Galois representations: extensions of Faltings's finiteness criteria
Plawan Das
Chennai Mathematical Institute.
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13-07-22
Mathematics Colloquium
Date: Wednesday, July 13th, 2022
Time: 3:30 pm to 4:30 pm
Venue: Lecture Hall 6
On some interesting sequences in diophantine approximation
Veekesh Kumar
NISER, Bhubaneshwar.
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12-07-22
Venue: Online
Date: Tuesday, 12th July 2022
Time: 3:30 pm--4:30 pm
Bloch's formula with modulus and ramified class field theory
Rahul Gupta
University of Regensburg.
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01-07-22
PUBLIC VIVA-VOCE NOTIFICATION
Date and Time : Friday, 1 July 2022, 10:30 am
Venue : Seminar Hall (Hybrid mode)
Subject : Mathematics
Combinatorial and topological aspects of chain and planar polygon spaces
Navnath Daundkar
Chennai Mathematical Institute.
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30-06-22
Mathematics Seminar
Date: Thursday, June 30, 2022
Time: 3:30 pm to 4:30 pm
Venue: Online, via Zoom
The failure of a 1-1 mod p local Langlands correspondence for GL_2
Mihir Sheth
IISc, Bangalore.
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27-06-22
PUBLIC VIVA-VOCE NOTIFICATION
Date and Time : Monday, 27 June 2022, 11.00 am
Venue : Seminar Hall (Hybrid mode)
Subject : Physics
Asymptotic Symmetries, Horizon Hair, and Memory Effect
Debodirna Ghosh
Chennai Mathematical Institute.
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22-06-22
Lecture Announcement
Date: Wednesday, June 22, 2022.
Time: 3:30 PM.
Venue: Seminar Hall
Bruhat-Tits theory over a higher dimensional base
Yashonidhi Pandey
IISER Mohali.
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10-06-22
Physics Seminar
Date and Time: Friday, 2 pm, June 10, 2022
Exploring the quantum nature of cosmological perturbations
Krishna Mohan Parattu
Cochin University.
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09-06-22
Colloquium Announcement
Date: June 9th 2022
Day: Thursday
Time: 3:30 - 4:30 pm
Venue: Seminar Hall (Hybrid Mode)
An overview of Fuchs’ problem
Sunil Chebolu
Illinois State University, USA.
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07-06-22
Lecture Announcement
Date: Tuesday, June 7, 2022.
Time: 3:30 PM.
Venue: Seminar Hall. (hybrid talk)
Regularity theory for parabolic fractional p-Laplace equations
Vivek Tewary
TIFR-CAM.
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07-06-22
Lecture Announcement
Date: Tuesday, June 7, 2022.
Time: 2:00 PM.
On the regularity theory for mixed local and nonlocal quasilinear elliptic equations
Prashanta Garain
Uppsala University, Sweden.
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01-06-22
Lecture Announcement
Date: Wednesday, June 1, 2022 Time: 11:45 am.
Venue: CMI seminar Hall
PAC Mode Estimation using PPR Martingale Confidence Sequences
Shivaram Kalyanakrishnan
IIT Mumbai.
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23-05-22
Joint CS-Math Seminar
Date: 23/05/2022
Day: Monday
Time: 2 pm to 3:15 pm
Venue: Seminar Hall
Existence of transversal in a Latin rectangle
Debsoumya Chakraborti
The Institute for Basic Sciences, South Korea.
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19-05-22
PHYSICS SEMINAR
Date and Time: Thursday, 19 May, 11 am
Venue: Lecture Hall 1
Some implications of Quantum Null Energy Condition for AdS_3/CFT_2
Pratik Roy
IIT Madras.
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12-05-22
Open Seminar of Pranjal Dutta
Time: May 12, 2022 11:00 AM India
A Tale of Hardness, De-randomization & De-bordering in Complexity Theory
Pranjal Dutta
Chennai Mathematical Institute.
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10-05-22
Lecture Announcement
Date: Tuesday, May 10, 2022
Time: 1400 -- 1500
Venue: Lecture Hall 5, CMI (hybrid mode)
Verified Implementations for Real-World Cryptographic Protocols
Karthikeyan Bhargavan
INRIA.
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28-04-22
Date/Time: 28th April 2022, 2 PM
Venue: Lecture Hall 5, CMI
Who ordered LIGO's most massive black hole?
V. Gayathri
University of Florida.
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27-04-22
Lecture Announcement
Date: Wednesday, April 27, 2022.
Time: 3:30 PM.
Venue: Seminar Hall. (This will be a hybrid talk.)
Graded components of local cohomology modules supported on C-monomial ideals
Sudeshna Roy
Chennai Mathematical Institute.
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26-04-22
Physics Colloquium
Date & Time: Tuesday (26th April 2022) at 2 pm.
Venue: Lecture Hall 5, CMI
Black Holes and General Relativity
Ghanashyam Date
Chennai Mathematical Institute.
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22-04-22
Data Science Seminar
Date: April 22, 2022 (Friday)
Time: 2:00 - 3:00pm
Venue: Lecture Hall 5 and Zoom
Curvature Processes: Directional concavity in Gaussian random fields
Aritra Halder
Assistant Professor, University of Virginia.
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22-04-22
Lecture Announcement
Venue: CMI Seminar Hall (Hybrid Mode)
Date and Time: 2pm -- 3pm, Friday, 22nd April 2022
Dynamic Non-blocking Graph Algorithms
Sathya Peri
IIT Hyderabad.
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22-04-22
PUBLIC VIVA-VOCE NOTIFICATION
Date and Time: Friday, 22 April 2022, 11:30 am
Venue: CMI Seminar Hall (hybrid mode)
On Effective Verification of Replicated Data Types
Gautham Shenoy R
Chennai Mathematical Institute.
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22-04-22
Physics Seminar
Date: Friday, 22 April 2022
Time: 11.00 am
Venue: Lecture Hall 1, CMI
Simple experiments to probe parity violation in Gravitation, and their theoretical implications
N.D. Hari Dass
Retd. Senior Professor, Institute of Mathematical Sciences, Chennai.
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20-04-22
Lecture Announcement
Date: Wednesday, April 20 2022
Time: 3:30 PM.
Venue: Seminar Hall. (This will be a hybrid talk.)
Asymptotic behaviour of certain length functions, Part 2
Suprajo Das
Chennai Mathematical Institute.
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19-04-22
Venue: CMI, Lecture Hall 5
Time: 19 April (Tuesday), 3.30 pm-4.30 pm
Higher Ramanujan congruences modulo 691
Loic Merel
University of Paris.
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13-04-22
Series of Lectures
Time: Apr 13, 2022 06:00 PM India Time
Every week on Wed at 6:00 PM
Lectures on The Statistical Innings by Srinivas Bhogle
Srinivas Bhogle
Honorary Scientist, CSIR-4PI.
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12-04-22
Date and Time: Tuesday, 12th April 2022, 8.30pm
The Downward Lowenheim-Skolem Property in the Finite
Abhisek Sankaran
Cambridge University, UK.
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11-04-22
Methodology Seminar
Date and Time: 3.30 PM, Monday, 11.04.2022.
A branch statistic for trees
Krishna Menon
Chennai Mathematical Institute.
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11-04-22
Lecture Series Announcment
Timing : Every Monday, 3:30 pm - 4:45 pm
Venue : Seminar Hall.
Learning seminar on "Algebraic Stacks"
Snehajit Misra
Chennai Mathematical Institute.
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06-04-22
Lecture Announcement
Date and Time: Wednesday, 6th April 2022, 9pm (Online)
Multivariate polynomial factorization: An algebraic complexity perspective
Amit Kumar Sinhababu
Aalen University, Germany.
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06-04-22
Lecture Announcement
Date: Wednesday, April 6 2022.
Time: 3:30 PM.
Venue: Seminar Hall.
Title: Asymptotic behaviour of certain length functions
Suprajo Das
Chennai Mathematical Institute.
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06-04-22
DATA SCIENCE SEMINAR
Date and time: Wednesday, 6 April, 2:00 pm
Venue: Seminar Hall, CMI (Hybrid talk)
How to use public data for decision making
John Samuel Raja
co-founder, How India Lives.
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30-03-22
PUBLIC VIVA-VOCE NOTIFICATION
Date and Time : Wednesday, 30 March 2022, 3:30 pm
Venue : CMI Seminar Hall (in hybrid mode)
Subject : Computer Science
Reachability in Timed Automata with Diagonal Constraints and Updates
Sayan Mukherjee
Chennai Mathematical Institute.
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28-03-22
Mathematics Seminar
Date and Time: March 28 (Monday) at 3.30 pm
Macdonald polynomials and level two Demazure modules for affine sl_{n+1}
Rekha Biswal
University of Edinburgh.
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25-03-22
Physics Seminar
Date : Friday, March 25th, 2022
Time : 3.30 PM
Towards Relativity: Einstein and His Compass
Sudipta Sirkar
IIT Gandhinagar.
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25-03-22
Seminar Announcement
Date: 25, March 2022
Time 3.30-4.30
Venue: CMI, Seminar Hall
(We plan to have it in the hybrid mode)
Quantitative Diophantine approximation for generic ternary diagonal forms
V. Vinay Kumaraswamy
Tata Institute of Fundamental Research, Mumbai.
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24-03-22
Seminar Announcement
Venue: CMI Seminar Hall (We plan to have it in hybrid mode)
Date: March 24, 2022, Thursday
Time: 3:30 pm to 4:30 pm
Trianguline property of Galois representations at the boundary of the eigencurve
Aditya Karnataki
BICMR, Peking University.
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23-03-22
Computer Science seminar
Date: Wednesday, 23rd March 2022
Time: 2 PM to 3:15 PM
Venue: Seminar Hall (this talk will be held in hybrid mode)
Derived terms without derivation
Jacques Sakarovitch
IRIF, CNRS - U. Paris & LTCI, Télécom Paris, IPP, France.
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22-03-22
Computer Science Seminar (Online)
Date: Tuesday, 22nd March
Time: 2:00 PM to 3:30 PM (online)
Bandit Optimization beyond linear losses + Research opportunities at Google Research India
Arun Suggala
Research Scientist, Google India.
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04-03-22
Mathematics Seminar
Date: Friday, 4th March, 2022
Time: 10:30 am to 11:45 am
Venue: Seminar Hall
Twisted conjugacy and orbit decidability in groups
Enric Ventura
Universitat Politècnica de Catalunya, Spain.
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02-03-22
Colloquium
Date: 2 March 2022
Time 15.30-16.30
Venue: Seminar Hall
Mathematics for Climatology
Olivier Pironneau
"Université Pierre et Marie Curie, Laboratoire Jacques-Louis Lions".
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02-03-22
Joint Mathematics-Computer Science colloquium
Date: Wednesday, 2nd March, 2022
Time: 10:30 am to 11:45 am
Seminar Hall (this talk will be held in the hybrid mode)
The technique of Stallings graphs
Enric Ventura
Universitat Politècnica de Catalunya, Spain.
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01-03-22
Date: Tuesday, March 1, 2022.
Time: 3:30 PM.
Projective limits of stable points - Part 2
K.V. Subrahmanyam
Chennai Mathematical Institute.
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23-02-22
Date and Time: Wednesday, 23 February 2022, 18:00 IST (online)
Reflection in concurrent computation and other formalisms
Lucius Greg Meredith
RChain.
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23-02-22
Date: Wednesday, February 23, 2022.
Time: 3:30 PM.
A Local Model Towards Understanding Projective Limits
K.V. Subrahmanyam
Chennai Mathematical Institute.
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16-02-22
Date and Time: Wednesday, 16th Feb 2022, 9pm (Online)
Spectral Methods in Modern Graph Algorithms
Akash Kumar
EPFL, Switzerland.
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12-02-22
Data Science Seminar
Date - 12/02/2022
Day - Saturday
Time - 7:30 pm
Resolving investment debates using alt data
Hemen Sampat
Vice President (data & analytics), Jefferies, New York.
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05-01-22
Date : Wednesday, January 5, 2022
Time : 3.30pm -- 4.30pm
Higher category theory and homotopy type theory
Chaitanya Leena Subramaniam
University of San Diego.
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03-01-22
Date, Time, Venue: 9pm IST, Monday, 3rd Jan 2022.
The Choice Function Framework for Online Policy Improvement
I Murugeshwari
Oregon State University.
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