Latest News
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Talk by Sai Prabhav
Title: Matrix-Free Discontinuous Galerkin Methods for Conservation Laws in deal.II: Sum Factorization, SIMD, and the Case Against Matrices
Speaker: Sai Prabhav, BMath, ISI Bangalore
Date: 9 Aug 2026
Time: 2 PM IST -
Talk by Sai Prabhav
Title: Efficient Gradient Penalty Assembly and Discrete Metric Identity on Curvilinear Meshes
Speaker: Sai Prabhav, BMath, ISI Bangalore
Date: 1 Aug 2026
Time: 4 PM IST -
Talk by Jitendra Kumar
Title: Moment-Preserving Numerical Methods for Population Balances in Particulate Systems
Speaker: Jitendra Kumar, Dept. of Mathematics, IIT Ropar
Date: 19 May 2026
Time: 4 PM IST
Venue: LH-111 -
Talk by Balakrishna Chhatria
Title: Study on different aspects of some system of partial differential equations
Speaker: Balakrishna Chhatria, Department of Mathematics, NIT Rourkela
Date: 18 May 2026
Time: 4:30 PM IST
Venue: Zoom -
Talk by Megala Anandan
Title: Structure-preserving methods for the barotropic Euler system: convergence and error estimates in the low Mach number limit
Speaker: Megala Anandan, Postdoctoral Researcher, Institute for Mathematics, Johannes Gutenberg University of Mainz, Germany
Date: 11 March 2026
Time: 2 PM IST
Venue: Auditorium and Zoom -
Talk by Debendra Kumar Swain
Title: Finite Element Galerkin Approximations to the Boussinesq System of Equations
Speaker: Debendra Kumar Swain, IIT Goa
Date: 5 February 2026
Time: 4 PM IST
Venue: Zoom -
Talk by M. Arrutselvi
Title: Solving PDEs on Arbitrary Meshes Without Explicit Basis Functions: The Virtual Element Method
Speaker: M. Arrutselvi, NBHM Postdoctoral fellow, IIT Madras
Date: 3 Feb 2026
Time: 4 PM IST
Venue: Zoom -
Talk by Rahul Barthwal
Title: Energy consistent hyperbolic approximations for some higher order PDEs
Speaker: Rahul Barthwal
Institute for Applied Analysis and Numerical Simulation
University of Stuttgart
Date: 15 Jan 2026
Time: 4 PM IST
Venue: Zoom -
Talk by Arpit Babbar
Title: Compact Runge-Kutta methods for non-conservative hyperbolic equations
Speaker: Arpit Babbar, Humboldt Postdoc, Johannes Gutenberg University, Mainz
Date: 5 Jan 2026
Time: 2 PM IST
Venue: Auditorium, TIFR-CAM and on Zoom -
LACAM Conference at IISER Trivandrum
I will be attending the LACAM Conference to be held in IISER Trivandrum during 8-11 December 2025, where I will talk about ongoing work on continuous Galerkin method for compressible flows. This is done joinly with Jalil Khan and N. E. Anil. The conference looks very interesting with a good set of speakers both from India and abroad, mainly Germany.