Talks

Hybrid hierarchical matrices with adaptive precision storage, The 16th Czechoslovak Equadiff, June 29-July 3, 2026, Prague, Czech Republic.
Adaptive mixed precision hierarchical matrices, International Linear Algebra Society (ILAS 2026), May 18-22, 2026, Virginia Tech, Blacksburg, Virginia, USA.
A new hierarchical matrix algorithm for accelerating kernel support vector machines, Conference on Modern Kernel Methods and Applications, January 5-9, 2026, Hong Kong Baptist University, Kowloon, Hong Kong SAR.
Accelerating dense matrix computations using hierarchical matrices, November 13 & 19, 2025, Charles University, Department of Numerical Mathematics, Prague, Czech Republic.
A new kernel-independent fast algorithm for N-body problems in d dimensions, International Congress on Industrial and Applied Mathematic (ICIAM 2023), August 20-25, 2023, Waseda University, Tokyo, Japan.
HODLRdD: A fast black-box algorithm for N-body problems in d dimensions with application in SVM, Prague Workshop on Numerical Mathematics, July 20-21, 2023, Prague, Czechia.
Numerical rank of kernel functions, Indo-German conference on Computational Mathematics (IGCM 2023), March 27-30, 2023, IISc, Department of CDS, Bangalore, India.
Low-rank approximation & Hierarchical matrices, In-House Symposium, July 29-30, 2022, IIT Madras, Department of Mathematics, Chennai, India.

Posters

Fast Kernel Methods, May 13, 2023, Robert Bosch Centre for Data Science and Artificial Intelligence (RBCDSAI), IIT Madras, Chennai, India.

Winter School on Hierarchical Matrices, February 09-12, 2024, Kiel University, Germany.
Linear Algebra and its Applications, December 19-24, 2020, IIT Delhi, India.