ICMC 2025 (11th International Conference on Mathematics and Computing), IIT Bhilai, January 9-11, 2025.
CALDAM 2024 (The International Conference on Algorithms and Discrete Applied Mathematics), IIT Bhilai, February 12-17, 2024.
NCMW: Cohen-Macaulay simplicial complexes in graph theory (July 10-15, 2023)
Webinar series CATGT (July-November 2020)
Theme: Applications of Combinatorics in Algebra, Topology and Graph Theory
MathSciNet (Reviewer Number: 161370)
zbMATH (Reviewer ID: 19555)
Ars Combinatoria
Bulletin od the Malaysian Mathematical Sciences Society
Discrete & Applied Mathematics
Discrete & Computational Geometry
Discrete Mathematics
Electronic Journal of Combinatorics
European Journal of Combinatorics
Homology, Homotopy, and Applications
Journal of the London Mathematical Society
Influence of graph operations on zero forcing sets, Third MERU Combinatorics Conference, BITS Pilani, K K Birla Goa Campus, May 2025.
Čech complexes of hypercube graphs, 37th annual conference of Ramanujan Mathematical Society, SSN College of Engineering, Chennai, December 8, 2022.
Homomorphism complexes, reconfiguration, and homotopy for directed graphs, FPSAC, IISc Bangalore, July 2022. (Poster)
Homomorphism complexes, reconfiguration, and homotopy for directed graphs, IIT Bombay, July 2022.
Graph complexes: At the intersection of algebra, topology and combinatorics, CMI, December 3, 2020.
Bounded degree complexes of graphs, Virtual Math Fest, July 21, 2020.
Bi-cyclopermutohedron and its homology groups, IIT Kanpur, May 8, 2019.
The advent of Topological Combinatorics, IIT Madras, February 1, 2018.
Exact homotopy type of certain graph complexes, Chennai Mathematical Institute, January 30, 2018.
Homotopy type of neighborhood complexes of Kneser graphs, KG_{2,k}, EACAT, IISER Mohali, December 4, 2017. (Poster)
Homotopy type of neighborhood complexes of Kneser graphs, IIT Kanpur, January 24, 2016.
Borsuk-Ulam theorem and its applications, IIT Kanpur, November 20, 2012.
Munshi's proof of Nullstellensatz, Harish-Chandra Research Institute (HRI), May 22, 2011.
Interactions Between Topological Combinatorics and Combinatorial Commutative Algebra, BIRS, Canada, 2-7 April 2023.
37th annual conference of Ramanujan Mathematical Society, SSN College of Engineering, Chennai, 6-8 December 2022.
FPSAC 2022: Indian Institute of Science, India, July 2022.
Combinatorial Reconfiguration: Banff International Research Station, Canada, May 2022 (Online).
Virtual Math Fest 2020: July 2020 (Online).
An Algebraic Combinatorics Virtual Expedition: June 2020 (Online).
Workshop on Torus Actions in Topology: The Fields Institute, Toronto, May 2020 (Online).
Algebraic Combinatorics Online Workshop: April 2020 (Online).
Young Topologist Meeting 2018: Chennai Mathematical Institute, India, July 2018.
Graph Minors and Homomorphism: Correlation: IIT Madras, India, January 2018 (GIAN Course).
East Asian Conference on Algebraic Topology: IISER Mohali, India, December 2017.
Young Topologist Meeting 2017: KTH Royal Institute of Technology, Stockholm, Sweden, July 2017.
School on K-theory and its Applications: ISI Bangalore, India, December 2016.
ATMW on Geometry and Topology: HRI Prayagraj (Allahabad), India, November 2015.
ATMW on Classification of Manifolds: NEHU Shillong, India, June 2013.
AFS-II 2013: IIT Kanpur, India, May 2013.
AFS-I 2012: CMI Chennai, India, December 2012.
AIS- Algebra: IISER-Mohali, India, July 2012.
Workshop on Analysis: Tezpur University, India, January 2012.
Workshop on Algebra and Number Theory: Tezpur University, India, December 2011.
Workshop on Graph Theory and Algorithms: IIT-Guwahati, India, October 2011.
Summer Program in Mathematics: HRI Prayagraj (Allahabad), June 2011.
Visited IIT Guwahati for 20 days in June 2013 and did a reading project on "Calculus on Manifolds and De-Rham Cohomology" under the guidance of P.A.S. Sree Krishna, IIT Guwahati.
Visited HRI-Allahabad for one month in June 2012 and did a reading project on "Infinite Galois Theory and Transcendental Extension" under the guidance of Thangadurai Ravindranathan, HRI Prayagraj.
One month reading project on "Modern Analysis and Basic topology" in May 2011 under the guidance of Jitendriya Swain, IIT Guwahati.
