This will be the third lecture of a series of five on Finite Fields.

+91-674-249-4082

Date/Time: Wednesday, March 29, 2017 - 14:30 to 15:30

Venue: SMS Seminar Hall

Speaker: Prof. Bart De Bruyn, Ghent University, Belgium

Title: Finite Fields

This will be the third lecture of a series of five on Finite Fields.

Date/Time: Tuesday, March 28, 2017 - 14:30 to 15:30

Venue: SMS Seminar Hall

Speaker: Prof. Bart De Bruyn, Ghent University, Belgium

Title: Finite Fields

This will be the second lecture of a series of five on Finite Fields.

Date/Time: Monday, March 27, 2017 - 14:30 to 15:30

Venue: SMS Seminar Hall

Speaker: Prof. Bart De Bruyn, Ghent University, Belgium

Title: Finite Fields

This will be the first lecture of a series of five on Finite Fields.

Date/Time: Monday, March 27, 2017 - 11:30 to 12:30

Venue: Mathematics Seminar Hall

Speaker: Somnath Basu, IISER Kolkata

Title: Geometric models of coverings of graphs

We shall discuss covering spaces of graphs, leading to facts about subgroups of free groups.We shall then construct geometric models, inspired by these graphs,and analyze some concrete examples.

Date/Time: Friday, March 24, 2017 - 15:30 to 18:00

Venue: M4

Speaker: Somnath Basu, IISER Kolkata

Title: How many pentagons are there in a football?

We shall discuss Gaussian curvature and total curvature. We would then interpret this notion of total curvature in a combinatorial way. This would lead us to an answer to thequestion in the title. The talk will be elementary and self-contained.

Date/Time: Thursday, March 23, 2017 - 10:35 to 11:30

Venue: M4

Speaker: Nabin Kumar Jana, NISER, Bhubaneswar

Title: Radon-Nikodym theorem and conditioning

**Abstact:** Radon-Nikodym theorem of measure theory was proved in 1930 and A. N. Kolmogorov laid the foundation of modern probability in 1933 where the formal played a crucial role. In this Short Lecture Series in Mathematics (SLSM), we discuss the conditioning of probability...

Date/Time: Friday, March 17, 2017 - 16:30 to 17:30

Venue: Mathematics Seminar Hall

Speaker: Vaibhav Pandey, NISER alumnus

Title: Some weirdly well behaving rings

We consider certain rings of smooth functions on a nice space, like a circle, and try to explore its algebraic nature using the smoothness of these functions. As a motivation for this, recall the ring C[0,1] of continuous real valued function on [0,1]. Recall how we prove that its maximal ideals...

Date/Time: Friday, March 10, 2017 - 03:30

Venue: LH-5

Speaker: Professor S. Kumaresan, University of Hyderabad

Title: TBA

This talk will be in elementary level and first year Integrated MSc students should attained it.

Date/Time: Friday, March 10, 2017 - 03:30

Venue: LH-5

Speaker: Professor S. Kumaresan, University of Hyderabad

Title: TBA

This talk will be in elementary level and first year Integrated MSc students should attained it.

Date/Time: Thursday, March 9, 2017 - 19:00

Venue: Mathematics Seminar Hall

Speaker: Ritwik Mukheree, NISER

Title: Introduction to Geometric Analysis

We will define what is a Laplacian on a smooth Riemannian Manifold. We will then define what are harmonic forms and state the Hodge Decomposition Theorem. In particular, we will explain how it implies Poincare Duality. We will then go on to define the notion of a weak solution and explain how...

**School of Mathematical Sciences**

NISER, PO- Bhimpur-Padanpur, Via- Jatni, District- Khurda, Odisha, India, PIN- 752050

Tel: +91-674-249-4081

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