# Past Events

Date/Time: Monday, March 9, 2020 - 15:30 to 16:05

Speaker: Archana S, NISER

Title: Heke Bochner Formula for Euclidean Fourier transform

Date/Time: Monday, March 9, 2020 - 15:30 to 16:05

Speaker: Archana S, NISER

Title: Heke Bochner Formula for Euclidean Fourier transform

Date/Time: Tuesday, February 18, 2020 - 11:30 to 12:30

Speaker: Prof. Venkateswaran P. Krishnan, TIFR-Centre for Applicable Mathematics

Title: Inverse problems in imaging applications

We present a broad overview of inverse problems in imaging applications. Emphasis will be in the use of integral geometry and PDE techniques in imaging problems.The talk is intended for an undergraduate and graduate student audience.

Date/Time: Thursday, February 13, 2020 - 16:10 to 17:10

Speaker: Ranadip Gangopadhyay, Banaras Hindu University

Title: A Study on Few Non-Riemannian Curvatures in Riemann-Finsler Spaces

In this talk, I shall discuss some basic definitions and examples of Finsler geometry. Afterthat I shall talk about some special Finsler metrics such as Kropina change of m-th rootmetrics, Finsler spaces with rational spray coeffiecients, the general (α, β) Finsler metricsand some of their non-...

Date/Time: Tuesday, February 4, 2020 - 11:30

Speaker: Prof. Stephane Junca, Université Côte d'Azur, Nice, France

Date/Time: Tuesday, February 4, 2020 - 11:30

Speaker: Prof. Stephane Junca, Université Côte d'Azur, Nice, France

Date/Time: Thursday, January 30, 2020 - 11:30 to 12:30

Venue: SMS conference Hall

Speaker: Mr. Rajeeb Ranjan Mohanta, NISER Ph.D Student

Title: Ultracontractivity in mixed q-deformed Araki-Woods von Neumann algebras

In this talk we will first discuss about the non-commutative Lp spaces and recall the construction of the mixed q-deformed Araki-Woods von Neumann algebras. Then we will define the Ornstein-Uhlenbeck semigroups for this von Neumann algebra and study their ultracontractivity.

Date/Time: Wednesday, January 22, 2020 - 16:30

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

Title: Mathieu groups and their designs

This is the fifth and last lecture of a series of five on Mathieu groups and their designs.

Date/Time: Tuesday, January 21, 2020 - 11:35

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

Title: Mathieu groups and their designs

This is the fourth lecture of a series of five on Mathieu groups and their designs.

Date/Time: Friday, January 17, 2020 - 14:35 to 15:35

Speaker: Dr. Venkata Raghu Tej Pantangi, Southern University of Science and Technology, China

Title: Critical groups of graphs

The critical group of a graph is an interesting isomorphic invariant. It is a finite abelian group whose order is equal to the number of spanning forests in the graph. The Smith normal form of the graph's Laplacian determines the structure of its critical group. In this presentation, we will...

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## Contact us

**School of Mathematical Sciences**

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Tel: +91-674-249-4081

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