Skip to main content

Events

Here are some of the events I have participated in the past.
  1. 9th Indian School on Logic and its Applications (ISLA), IIT-Kanpur, May 2022.This workshop-cum-school was focused on exploring the theme of logic and duality, specifically in the context of Stone dualities and categorical syntax-semantic dualities. The topics covered included first order logic, topology, order and lattice theory, Boolean algebras, Stone duality, spectral and Priestley spaces, category theory, some categorical logic and topos theory. I delivered a student presentation on "Completeness in Propositional Logic."
  2. Curves and Surfaces: Geometry and Physical Applications, ICTS (Bangalore), June 2022. The summer school developed the differential geometry of curves and surfaces with a view towards applications to polymers and membranes.
  3. 3rd World Conference on Logic and Religion (WoCoLoR), IIT-BHU (Varanasi), November 2022. The conference was broadly concerned with logic and religion, with some special workshops dedicated to the interplay of mathematics and religion as well as formal methods in theology.
  4. AIS: The Laplacian in Riemannian Geometry, IISER-Bhopal, December 2024. This was an advanced school aimed at introducing geometric analysis, specifically aspects of spectral geometry centred around the Laplacian.
  5. Geometric Aspects of Algebraic Varieties, IISER-Mohali, March 2025. A conference in honour of Prof. Kapil Hari Paranjape's 65th birthday, centred around various topics close to his research interests (quite inaccessible to me at the time of writing this!)

Popular posts from this blog

Maths Teachers Orientation Camp: Some Reflections on Maths Education in India

Last week, IISER-Mohali hosted the Mathematics Teachers Orientation Camp (MTOC) sponsored by Homi Bhabha Centre for Science Education (HBCSE), TIFR. The objective of this camp (and similar camps conducted by HBCSE elsewhere in the country) is to introduce and expose high school mathematics teachers and educators to fresh perspectives on their subject through interactive talks and problem-solving sessions. This is not strictly bound to the school curriculum, but the topics centre around things that can be assumed to be reasonably accessible for someone out of touch with (under)graduate level mathematics for years. As a volunteer for this camp (primarily engaged in hospitality for the educators arriving on the campus), I got to interact with many of these educators who hailed from Uttarakhand and Punjab (teachers from other regions, especially J&K, Himachal, and Haryana, had to back out due to the approaching final exams). While I missed out on the opportunity to hear about the exper...

The Poincaré Recurrence Theorem

Recurrence in phenomena, physical or otherwise, has piqued the curiosity of humans for a long time. Without going into a historical detour on the study of periodic phenomena (of which the author is painfully ignorant), we cut to the chase and introduce one of the foundational results of ergodic theory: the Poincaré Recurrence Theorem. The theorem essentially states that under certain transformations of a space (to be made precise shortly), the system will almost return to its initial state under repeated iterations of the transformation. Preliminaries In order to state the theorem, we recall the definition of a probability space and a measure-preserving transformation here. Definition. [Probability Space] A probability space $(X,\mathcal{B},\mu)$ is a nonempty set $X$, a $\sigma$-algebra $\mathcal{B}$ on $X$, and a measure $\mu$ on $(X,\mathcal{B})$ with $\mu(X)=1$. Assume further that the space $(X,\mathcal{B},\mu)$ is complete, in the sense that all subsets of measurable subs...