## Organisers:

## Time:

## Venue:

Abstract: Suppose we are given a set of $k$ polynomials, $f_1, \ldots, f_k \in \mathbb{F}[x_1, \ldots, x_n]$.

Speaker:

Prerona Chatterjee, TIFR

Friday, 14 September 2018, 17:15 to 18:15

Abstract: Suppose we are given a set of $k$ polynomials, $f_1, \ldots, f_k \in \mathbb{F}[x_1, \ldots, x_n]$.

Speaker:

Shubhada Agrawal, TIFR

Friday, 7 September 2018, 17:15 to 18:15

Abstract : The stochastic multi-armed bandit model is a simple abstraction that has been proven useful in many different contexts in statistics and machine learning. The problem is studied in a number of settings.

Alexandre Reiffers-Masson

Tuesday, 4 September 2018, 16:00 to 17:00

In this presentation, we adapt mathematical tools and models from Telecommunication Networks to Online Social networks.

Arup Bose

Friday, 31 August 2018, 14:30 to 15:30

Speaker:

Tulasi mohan Molli, TIFR

Wednesday, 29 August 2018, 17:15 to 18:15

A probabilistic polynomial is like a randomized algorithm. It is a distribution on polynomials such that, for each input, the probabilistic polynomial computes the function exactly with high probability.

Shivaram Kalyanakrishnan

Tuesday, 28 August 2018, 14:00 to 15:00

**Abstract: **Markov Decision Problems (MDPs) are a well-studied abstraction of sequential decision making. Policy Iteration (PI) is a classical, widely-used family of algorithms to compute an optimal policy for a given MDP.

Vishwas Bhargava

Friday, 24 August 2018, 17:15 to 18:15

In this talk, we describe a new type of probabilistic algorithm (introduced by Gat and Goldwasser [GG11]) called Pseudo-deterministic Algorithms: a randomized algorithm which is guaranteed to run in expected polynomial time and to produce a correc

Prof. Mustansir Barma

Friday, 17 August 2018, 16:00 to 17:00

The element of chance enters not only in our daily affairs, but also in practically every branch of science. This lecture will discuss both aspects.

Prabhat Jha

Friday, 10 August 2018, 17:15 to 18:15

Abstract: We shall discuss the logical interpretation of Topology and Topological interpretations of various Logics.

Speaker:

Siddharth Bhandari, TIFR

Friday, 27 July 2018, 17:15 to 18:15

We will prove the following theorem which gives an alternate proof to the Erdős-Hanani conjecture.