Selected Invited Talk/Presentation

Invited talk on “Symmetric Features in Graph-Encoded PL d-Manifolds”  in the International Seminar on Topology, Algebra, and Applications at the University of North Bengal, India, from March 12 to March 14, 2024.

Invited talk on “Introduction to Linear Algebra” and “Introduction to Discrete Mathematics” in the training program on “Data Science in Agriculture” at ICAR-Indian Agricultural Statistics Research Institute (IASRI) on September 04, 2023.

Invited talk on “Semi-equivelar gems of PL d-manifolds” in the International Conference on Topology and its Applications, Nafpaktos, Greece on July 06, 2023.

Invited talk on “A note on three dimensional normal pseudomanifold” at Topology'22, Prof. B. L. Sharma Higher Mathematics Trust, Prayagraj, India on December 23, 2022.

Invited talk on “Three-dimensional normal pseudomanifolds with relatively few edges” at 37th Annual Conference of Ramanujan Mathematical Society meeting, SSN College of Engineering, Chennai, Tamil Nadu, India on December 8, 2022.

Invited talk on “Characterizations of normal 3-pseudomanifolds with respect to g2” at IIT Madras (India) on December 5, 2022.

Invited talk on “Generalized Heawood numbers”  in a symposium on Topology and Combinatorics at IISc. Bangalore on 28 July, 2022.  

Invited talk on “Three-dimensional normal pseudomanifolds with relatively few edges” in the webinar series: CATGT at CMI (India) on July 29, 2020 (via ZOOM).

Invited talk on “Analysis on Manifolds” in the workshop “Real Analysis and it’s Applications” at Atma Ram Sanatan Dharma College, University of Delhi on October 15, 2019.

Invited talk on “An introduction to crystallization theory" in the North-East centre of Indian Statistical Institute, Tezpur  (India) on September 7, 2018.

Invited talk on “Crystallization and its application on PL-manifolds" at IIT Delhi (India) on August 31, 2018.

Invited talk on “Some results and applications on crystallization theory” at IISER Mohali (India) on May 4, 2018.

Invited talk (through Skype) on “Crystallization and its application on PL-manifolds” at IIT Kanpur (India) on October 3, 2017.

Invited talk on “Crystallization and its application on surfaces” at Central Michigan University (USA) on April 7, 2017.

Invited talk on “3-regular colored graphs and classification of surfaces” at IIT Madras (India) on October 25, 2016.

Invited talk on “Regular genus and gem-complexity of PL manifolds” at IIT Bombay (India) on February 4, 2016.

Invited talk on “Minimal crystallizations of 3- and 4-manifolds” at University of Modena and Reggio Emilia (Italy) on March 2, 2015.

Invited talk on “Minimal crystallizations of 3- and 4-manifolds” at the workshop ‘Perspectives in Lie Theory’, Centro di Ricerca Matematica Ennio De Giorgi (Italy) on February 23, 2015.

Presented the paper “Minimal crystallizations of 3-manifolds” through poster at the ICM 2014, Seoul (South Korea) on August 15 2014.

Presented the paper “Minimal crystallizations of 3-manifolds” through poster at the workshop ‘Topology and Geometry of Networks and Discrete Metric Spaces’, University of Minnesota (USA) on April 29, 2014.