Lectures on Scientific Topics

*Invited talk “On modular relationships for the Rogers-Ramanujan type functions of order 14th with applications to partitions” International Conference on Ring Theory, Number Theory and Lie Algebra, Monastir, Tunisia, October 28-31, 2025. 

*Expert talk “Modular relationships for the Rogers-Ramanujan type functions of order 14th with applications to partitions” organized by Department of Mathematics, Sharada School of Basic Sciences and Research, Sarda University, Greater Noida, U.P., India, 22nd December, 2024.

* Invited talk “On legacy of Indian mathematicians since ancient to modern era and contributions of Srinivasa Ramanujan” at the international conference” at the international conference on the interfaces of number theory and special functions with computer algebra,” University of Monastir, Tunisia, October 29-31, 2024.

*Invited Lecture “Ramanujan: life and contribution to Mathematics” organized by Department of Mathematics, Sharada School of Basic Sciences and Research, Sarda University, Greater Noida, U.P., India, December 22nd, 2022.

* Invited Lecture “Legacy of Indian Scientists especially towards Mathematical Sciences and contributions of Srinivasa Ramanujan” organized by School of Mathematics, Shri Mata Vaishno Devi University [and sponsored by J&K Science Technology & Innovation Council, Department of Science & Technology UT of (J&K)], Kakryal, Katra (J&K) India, December 21-22, 2021, on 22nd December 2021.Online.

* Expert Talk “Srinivasa Ramanujan: The Man Who Knew Infinity organized by Department of Mathematics, Statistics and Computer Science in association with IQAC of L. S. Raheja College of Arts & Commerce, Mumbai, December 15th, 2021.Online.

* Speaker “Saigo fractional Integrals of extended Hypergeometric Functions” at International Conference of Undergraduate Students organized by the Soft Computing Research Society, November 27-28, 2021. Online.

*  Guest speaker “Mathematics through to Calculus to Fractional Calculus” for RTU (ATU) TEQIP-III Sponsored workshop organized by Anand International College of Engineering, Jaipur, March 01st – 05th 2021, on 04th March 2021. ONLINE.

*  Expert Talk “Legacy of Indian Scientists since Ancient to Modern Era especially towards Mathematical Sciences and contributions of S. Ramanujan” for RTU (ATU) TEQIP-III Sponsored five days Faculty Development Program on Mathematical and Computational Modeling organized by Rajasthan Technical University, Kota and Anand International College of Engineering, Jaipur, December 18-22, 2020, on 22nd December 2020. ONLINE

*  Invited Talk “Contributions of mathematicians for engineering sciences", Poornima College of Engineering, Jaipur, India, 7th March 2019.

*  Invited Talk “Computation of identities using algebraic properties between q-products and combinatorial partition identities” 1st International Conference on Orthogonal polynomials, special functions and computer algebra: applications in engineering, Anand International College of Engineering, Jaipur,  India, 5-7 March 2019.

*  Expert Lecture “Ramanujan’s Second Last Discovery Its Further Developments and Advancements during a Centaury”  Anand International College of Engineering, Jaipur, India, 26th July 2018.

*  Invited Talk “Developments in Mathematical Sciences during a Centuries and Contributions of various Scientists”  Anand International College of Engineering, Jaipur, India, 25th July 2018.

*  Invited Talk “Ramanujan’s Most Mysterious Discovery Its Further Advancements and Generalizations during a Centaury” National Council of Educational Research and Training, New Delhi, India, 11th July 2018.

*  Invited Talk “Ramanujan’s Second Last Discovery, Further Advancements and Generalizations” Centre for Mathematical, Computational and Data Science, Indian Association for the Cultivation of Science, Kolkata, India, 6th June 2018.

*  Invited Lecture “Ramanujan’s Mathematics and its possible Applications to Applied Sciences”  School of Biosciences and Engineering, Jadavpur University, Kolkata, India, 21st December 2017.

*  Plenary Address “Generalization of Character Formulas” 20th International Mathematics Conference of the Bangladesh Mathematical Society, University of Dhaka, Bangladesh, December 8-10, 2017.

*  Special Lecture “Introduction of Research Methodology in Mathematical Sciences” Department of Mathematics, Madda Walabu University, Ethiopia, 20th October 2014.

*  Invited Lecture “On Certain Aspects of Generalized Special Functions and Integral Operators”  Department of Applied Sciences and Humanities, Jamia Millia Islamia, New Delhi, India, 21st October 2011. 

*  Invited Lecture “On Hypergeometric Functions”  at  International Scientific Research and Welfare Organization, New Delhi, India,18th August 2009.

*  Invited Lecture “Contribution of Indian Scholars in Mathematics, Science and Philosophy”  Department of Mathematics, Franklin & Marshall College, Lancaster, USA, 11th June 2007.

*  Invited Lecture “Applications of Group and Ring Theories in Bisosciences” at International Scientific Research and Welfare Organization, New Delhi, India, 25th May 2007.

*  Invited Lecture “Generalization of alpha sets” at  International Scientific Research and Welfare Organization, New Delhi, India, 22nd July 2005.

Visitors number

7 9 7 2 0