Scientific Social Responsibility (SSR)

Expository Lectures and Mini-Courses. 

• Three lectures: The Möbius groups, Teacher's Enrichment Workshop (TEW): Symmetries and Calculus, Behala College, Kolkata, August 5--10, 2024. 

• Four Lectures: Euclidean and hyperbolic geometries, Teacher's Enrichment Workshop (TEW): Groups and Geometry, St. Xaviers College, Kolkata, June 5--10, 2023.  

• Lecture: Geometry and imagination, National workshop on Real Analysis, Linear Algebra and its Applications, (IQAC Cell-TIMC), Prabhu Jagadbandhu College, Andul, Howrah, West Bengal, 24th February, 2023.  

• Two Lectures: Geometric aspects of complex analysis, Faculty Development Workshop on `Analysis and its Applications', January 16--20, 2023, Jammu University, Jammu, India.

• Six Lectures at the NCM Instructional School for Lecturers, "Complex analysis from a geometric viewpoint", New Tehri, Uttarakhand, India, June 13--24, 2022.

• Lecture: Symmetry with a geometric viewpoint, "Applications of Mathematics" (Workshop for BS-MS students), Bhaskaracharya Pratishthana, May 22, 2022.

• An introduction to non-Euclidean geometry, Department of Mathematics, PGDAV College, Delhi, April 22, 2022. 

• Lecture: The story of the ICM-2010 logo, Capacity building workshop, SGGS College, Chandigarh, April 21, 2022.

• General Lecture: Why one does Mathematics, Sarbapratham Charcha Ganit Ki, Dwitiya Satra, 19th December, 2021, organised by The Dissemination of Amazing Knowledge: Vedic and Modern Mathematics, Central University of Himachal Pradesh.

• Two Lectures: Groups and Geometry, July 13 -- 16, 2021, Workshop on Emerging Areas in Mathematics (WEAM-2021), One Week Faculty Development Programme, Calcutta Mathematical Society, Kolkata.

• An Introduction to non-Euclidean Geometry, Math Clinic, Math4All Initiative, July 9, 2021. (online)

• Lecture: The geometry of the ICM-2010 logo, Central University of Sikkim, International Day of Mathematics Celebration, March 15, 2021.

• Lecture: The geometry of the ICM-2010 logo, Srinivasa Ramanujan Memorial Lecture Series, Karnataka Science and Technology Academy, December 22--24, 2020.

• Six lecture course: Hyperbolic geometry, Kalna College-TIMC Summer School in Mathematics for MS and PhD students (Online workshop), June 12--July 12, 2020.

• Webiner at Bangabashi Evening College: Classical geometries and linear algebra, June 8, 2020.

• Lecture: Classical geometries and quadratic forms, at the seminar Quadratic Forms and Arithmetic during December 21-22, 2017, MNNIT Allahabad.

• Lecture: Measure Preserving Flows on Hyperbolic Surfaces, at the ATM Instructional School for Lecturers on Real Analysis and Measure Theory, Delhi University, April, 2012. 

• Three hours basic course: Hyperbolic geometry at the ATM School for Lecturers on Geometric Complex Analysis, Delhi University, March, 2011.

Training programs. 

• NCM Teacher's Enrichment Workshop (TEW): Symmetries and Calculus, Behala College, Kolkata, August 5--10, 2024. 

• NCM Teacher's Enrichment Workshop (TEW): Groups and Geometry, St. Xaviers College, Kolkata, June 5--10, 2023. 

• NCM Instructional School for Lecturers : Complex analysis from a geometric viewpoint, New Tehri, June 13--25, 2022.

• NASI-TIMC Summer School on Differential Geometry, July 5--24, 2021. (online)

• TIMC-Kalna College Summer School, June 12--July 12, 2020. (online)

• TIMC-Burdwan University:  Teacher's Enrichment Program, Burdwan,  January 13--19, 2016.

• Workshop: Some High Points of Undergraduate Mathematics Education, May 14, 2015, IISER Mohali. 

• NCM Teacher's Enrichment Workshop:  Complex Analysis and Topology, Kalna College, Kalna, West Bengal, December 23--27,  2014.

• RMS-NCM  Teacher's Enrichment Workshop on Complex Analysis, Vivekananda College, Burdwan, December 27--31, 2013.