Talks
Apr 07, 2026: Graduate Math Meet, Indian Institute of Technology Gandhinagar, Gandhinagar, India.
Title: The Arzelà -Ascoli theorem.
Jan 14, 2026: Indo-European Conference on Mathematics, Savitribai Phule Pune University and Indian Institute of Science Education and Research Pune, Maharashtra, India (Contributed).
Title: Sign regularity and variation diminution: single-vector tests and characterizations.
Jun 23, 2025: 26th conference of the International Linear Algebra Society, Mini-symposium on Total Positivity, National Sun Yat-sen University, Kaohsiung, Taiwan (Invited).
Title: Sign regularity preserving linear operators.
Dec 21, 2023: International Conference on Linear Algebra and its Applications, Manipal Academy of Higher Education, Manipal, India (Contributed).
Title: Sign regularity via variation diminution: an overview.
Oct 04, 2023: Graduate Students' Seminar, Indian Institute of Technology Gandhinagar, Gandhinagar, India.
Title: The history of matrix positive semidefiniteness preservers.