Abstract Brill-Noether loci of moduli space of stable bundles over irreducible, smooth, projective variety (over complex numbers) was constructed by L. Costa and R.M. Miro-Roig. This is a generalization of classical Brill-Noether loci over curves. In this talk, we will Read More …

# Category: Seminars

## Seminar: Convergence of the Reach for a Sequence of Random Manifolds

Abstract Motivated by questions of manifold learning, we study a sequence of random manifolds, generated by embedding a fixed, compact manifold into Euclidean spheres of increasing dimension via a sequence of Gaussian mappings. One of the fundamental smoothness parameters of Read More …

## Seminar: Determinants of representations of Correr groups.

Abstract A representation is a homomorphism from a group into a general linear group, and the composition of this with the determinant is called the determinant of the representation. In the case of Coxeter groups, for example the symmetric groups Read More …

## Seminar : q-deformed Araki-Woods von Neumann algebra

Abstract To any strongly continuous orthogonal representation of \R on a real Hilbert space H_\R, Hiai contructed q-deformed Araki-Woods von Neumann algebra for -1< q < 1, which are von Neuamm algebra arising from non-tracial representation of the q-commutation relations. Read More …

## Seminar: Asymptotic Preserving IMEX Runge-Kutta Schemes for Singular Hyperbolic Systems of Conservation Laws

Abstract Sound waves are considered unimportant for most atmospheric flow applications, yet they provide technical difficulties in numerical solutions of the compressible flow equations in atmospherically relevant flow regimes due to their fast characteristic time scales. In the first half Read More …

## Seminar: The rise and fall of Lyapunov Exponents.

Abstract In this talk, we shall discuss the dependence of the Lyapunov exponents of polynomial maps of degree at least two, restricted on their respective Julia sets, with respect to various Bernoulli measures on the coefficients of the polynomials. Date Read More …

## Seminar: Boundary stabilization of Burger’s equation with memory term

Abstract Stability theory of Burger’s equation with viscosity term is well studied in literature. In this talk we consider Burger’s equation with memory term and study the global boundary stability. In particular we discuss Neumann type boundary condition. The stability Read More …

## Seminar: Uniformly observable spectral Galerkin approximation for the exact boundary control of the wave equation

Abstract In this talk, we consider the problem of exact boundary control of the wave equation and its numerical approximation. A systematic method to construct the control is given by the so-called the Hilbert Uniqueness Method (HUM) introduced by J. Read More …

## Seminar: On the solvability of Nematic Liquid Crystals driven by Pure Jump L \ ‘evy Noise.

Abstract In this work we consider a stochastic evolution equation which describes the system governing the nematic liquid crystals driven by a pure jump L\’evy noise in the Marcus canonical form. The existence of a martingale solution is proved for Read More …

## Seminars: Some Structural Results on Non-Abelian Tensor Products and Tensor Products modulo q of groups

Date and Time : 30-08-2017 14:00 Venue : PSB 2214 Speaker : Ammu Elizabeth Antony, IISER TVM