## Speaker:

## Organisers:

## Time:

Symmetry reduction is a well studied subject in geometric mechanics, where symmetries are usually described as an invariance under an action of a Lie group.

Rohit Gupta

Tuesday, 24 November 2020, 14:00 to 15:00

Symmetry reduction is a well studied subject in geometric mechanics, where symmetries are usually described as an invariance under an action of a Lie group.

Speaker:

Anamay Tengse, TIFR

Monday, 23 November 2020, 11:15 to 12:15

We study the question of constructing _hitting sets_ for polynomials computed by several algebraic models.

Yash Khanna

Friday, 13 November 2020, 17:15 to 18:15

In this work, we design algorithms for two fundamentally important and classical graph problems in the planted setting.

Siddharth Barman

Tuesday, 10 November 2020, 16:00 to 17:00

The cake-cutting problem provides a model for addressing fair allocation of a divisible resource (metaphorically, the cake) among agents with distinct preferences.

Mohit Lamba

Friday, 6 November 2020, 17:15 to 18:15

As scientists and engineers, we have long aimed at solving real-time problems such as detecting and localizing objects seen by our video recorder or at least something like Pokemon's Animedex.

Gérard Berry

Tuesday, 3 November 2020, 16:00 to 17:00

The relation between math and algorithmics is very old. In a sense, one can even argue that mathematics was created to show that some already known algorithms worked in all cases and not only on some examples.

Eric Blais

Tuesday, 27 October 2020, 16:00 to 17:00

Randomness is a remarkably powerful tool in the design of algorithms. By giving algorithms the ability to use random bits and letting them err with some small probability, we can solve many computational problems with remarkable efficiency.

Speaker:

Sushant Vijayan, TIFR

Friday, 23 October 2020, 17:15 to 18:15

Algorithms for finding min-max equilibrium points in a zero sum game often exhibit cyclic behavior and non-convergence.

Ankit Garg

Tuesday, 20 October 2020, 16:00 to 17:00

The problem of learning arithmetic circuits is the following: given a polynomial as a black box that is promised to have a small arithmetic circuit computing it, can we find this arithmetic circuit?

Speaker:

Gunjan Kumar, TIFR

Tuesday, 20 October 2020, 14:00 to 15:00

Partial function extension is a basic problem that underpins multiple research topics in optimization, including learning, property testing, and game theory.

Dr Nandini Bondale's paper, *mHEALTH-PHC*: A Community Informatic Tool for Primary Healthcare in India, jointly authored with Sanjay Kimbahu

Karthyek Rajhaa and Gugan Thoppe, graduate students in the School of Technology and Computer Science, win the IBM PhD Fellowship Award.

GATE score based applications for System Science PhD programme at the School of Technology and Computer Science are being now accepted online.

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