Invited Talk(s) & Laboratory Visits

  		•  Title
    Delivered an invited talk on “Bregman Regularization for Quasiconvex Multiobjective Optimization Problems via Limiting Subdifferentials" in the ICPAM-DS 26 organized by the Department of Mathematics, VSSUT, Burla, Odisha on 29th-30th January, 2026.
    Delivered an invited talk on “Convexity and its Applications in Optimization" in the Prof. Shaligram Singh Memorial Lecture Series organized by the Department of Mathematics, Magadh University, Bodh Gaya, India on 20th January 2026.
    Delivered an invited talk on “Bregmann Regularization of Inexact Proximal Point Method for Multiobjective Optimization Problems" at the School of Mathematics and Statistics, Yulin Normal University on 22nd December 2025.
    Delivered a series of expert talks on “Unconstrained Quadratic Optimization Conjugate Direction Method" in the Training Program on AI & ML in the Energy Sector organized under Smrithi Initiative in association with ASSOCHAM on 28th November 2025.
    Delivered a series of expert talks on “Fitting Support Vector Machines via Quadratic Programming" in the Skill Development Program on AI & ML in the Energy Sector organized under Smrithi Initiative in association with ASSOCHAM on 28th November 2025.
    Delivered an invited talk on “Bregmann Regularization of Inexact Proximal Point Method for Multiobjective Optimization Problems" in the 12th Mathematics Conference organized by Payame Noor University between 05th-06th November 2025.
    Delivered an invited talk on “Unconstrained Optimization and Conjugate Direction Method” in the Faculty Development Program on “Recent Advancement in Fluid Mechanics and Optimization” organized by Amity University Jharkhand between 14th-18th July 2025.
    Delivered an invited talk on “Constraint Qualification and Optimality Criteria for Nonsmooth Robust Conic Multiobjective Semi-Infinite Programming Problems with Vanishing Constraints on Riemannian Manifolds" at the 16th Conference on Multiple Objective Programming and Goal Programming (MOPGP) organized by Università degli studi dell’Insubria between 01st-03rd July 2025 in Varese, Italy.
    Delivered an invited talk on “Inexact Proximal Point Method with a Bregman Regularization for a Quasiconvex Multiobjective Optimization Problem via Limiting Subdifferential” organized by Università degli Studi di Messina, Università Mediterranea di Reggio Calabria, and Accademia Peloritana dei Pericolanti Messina between 09th-11th June 2025 in Italy.
    Delivered an expert talk on "Unconstrained Optimization and Conjugate Direction Method" in the International Workshop on Mastering Optimization: Machine Learning Models and Real World Applications on Data held at VIT Bhopal, India during 10th-12th October 2024.
    Delivered an invited talk on "Quasi-Newton Algorithms for Solving Interval-valued Multiobjective Optimization Problems" at the ICOAISC-2024 organized by NIT Nagaland during 30 September to 01 October 2024.
    Delivered an invited talk at the XIV International Symposium on Generalized Convexity and Monotonicity (GCM 14) held at Pisa, Italy from 02-06 September 2024.
    Delivered a keynote speech at the International Workshop on Recent Trends in Applied Mathematics for Engineering and Technology held at Amity University Madhya Pradesh, Gwalior during August 05-07, 2024.
    Delivered an invited talk on "Optimality Conditions and Duality Results for Nonsmooth Multiobjective Programming with Vanishing Constraints on Hadamard Manifolds" in IWAAO-2024 at China Medical University, Taiwan during June 28-29, 2024.
    Delivered a series of talks on "Complex Analysis, Laplace Transform and Its Applications in Engineering" at SNS College of Engineering, Coimbatore between April 26-May 26, 2024.
    Delivered a series of talks on "On Complex Analysis and Its Applications" at NIT Nagaland between April 17-May 4, 2024.
    Delivered a talk on "Constraint Qualifications for Nonsmooth Multiobjective Mathematical Programming Problems with Equilibrium Constraints" at ICBO-2023 held at University of Southampton, UK between August 8-11, 2023.
    Given a talk on “Linear and Nonlinear Programming: An Overview” in Continuous Education Program (CEP) namely “Resource Optimization in Process Industries” (ROPI-2023) held during February 17-19, 2023 at IIT Patna
    Given an invited talk ion “On Nonsmooth Interval-valued multiobjective programming Problems and generalized Stampacchia Vector Variational Inequalities” in “International Symposium on Applied Optimization and Game Theoretic Models for Decision Making”held between February 01-03, 2021 at Indian Statistical Institute Delhi Centre, Delhi India.
    Given an invited talk on “On Multiobjective Semi-infinite Programming on Hadamard Manifolds” and chaired a session in the Second International Conference on Mathematical Analysis and Computing (ICMAC 2022) held at S.S.N. College of Engineering, Kalavakkam, Tamilnadu during December 22-23rd 2022.
    Given a Key Note Speech titled “On Vector Variational Inequalities and Its Applications: A Finite Dimensional Overview” in “the International Conference on Recent Advances in Mathematical Sciences an Interdisciplinary Areas (RAMSIA-2022)”, held in online mode at GLA University Mathura, India on June 23-25, 2022, organized by the Department of Mathematics, GLA University, Mathura, India.
    On “Convex functions and Its Applications in Constrained Optimization” Workshop on Nonlinear Optimization, Variational inequalities and Artificial Intelligence (WNVIA-2021)”, at Manav Rachna University (March 22nd-26th, 2021)
    On “Convexity and it's Applications in Constrained Optimization”, QIP Sponsored Short Term Course on “Mathematical Optimization and Applications”, Department of Mathematics, IIT Indore (March 22nd -27th, 2021)
    Delivered an invited talk on the topic “On generalized vector variational inequalities and nonsmooth multi-objective programming problems in Asplund spaces” in special session entitled “Optimal Methods in Applicable Analysis: Approximation and Optimization, Cyber Security and Geometric Function Theory (SS 42 A)” in 2021 Joint Mathematics Meetings of the American Mathematical Society (Meeting # 1163) held in the Washington DC (at the Walter E. Washington Convention Center, Washington DC), USA from January 6-9, 2021 (Weds.-Sat.)
    On “Nonlinear Optimization with equality and inequality constraints” in ‘Five Day Online Faculty Development Program on “Optimization Technique and Applications”, Department of Computer Science and Engineering, National Institute of Technology Andhra Pradesh (September 21st-25th, 2020)
    Delivered an invited talk on “Generalized Nonsmooth Stampacchia vector variational inequalities and nonsmooth Multiobjective Optimization Problems using Michel Penot subdifferential” and chaired a session in “Indo French Seminar on Optimization Variational Analysis and Applications (IFSOVAA-20)” held at Department of Mathematics, Institute of Science, Banaras Hindu University, Varanasi, India from February 02nd -04, 2020.
    Delivered an invited talk on “Generalized Stampacchia vector variational inequalities and nonsmooth Multiobjective Optimization Problems using Michel Penot subdifferential” in “2nd National Conference on Recent Trends in Mathematics with Applications (NCRTMA-20)” held at Shri Ramswaroop Menorial University, Lucknow India from January 30th -31, 2020
    Delivered an invited talk on “Generalized Stampacchia vector variational inequalities and nonsmooth Multiobjective Optimization Problems” and chaired a session in “International Conference on Mathematical Analysis and Computing (ICMAC-2019)” held at Department of Mathematics SSN College of Engineering, Chennai, India from December 23rd -24th, 2019.
    Delivered a series of lectures on the Applications of Matlab (Optimization toolbox) in Linear and Nonlinear Optimization in 'One Week Workshop on Matlab/Simulink in Engineering Applications" held at Birla Institute of Technology Mesra Patna (14th-18th October 2019).
    Delivered an invited talk on the topic “Optimization and Its Applications in Engineering” at Lok Nayak Jai Prakash Institute of Technology (LNJPIT) Chapra, Bihar on 25th August 2019 under TEQIP-III Scheme.
    Delivered an invited talk on the topic “On the Applications of Nonsmooth Vector Optimization Problems to Solve Generalized Vector Variational Inequalities Using Convexificators” in the 6th World Congress on Global Optimization WCGO 2019 held at University of Lorrain, Metz France held between July 8th-July 10th 2019
    Delivered an invited talk on the topic “On Generalized Vector Variational Inequalities and Nonsmooth Vector Optimization Problems Using Convexificators” in the 2019 Spring Joint Central Western Section Meeting of American Mathematical Society held between March 22 – 24, 2019, at the University of Hawaii at Manoa, Honolulu, HI, USA
    Delivered an invited talk on the topic “Relations Between Vector Variational Like Inequalities and Vector Optimization Problems in Asplund Spaces” in The International Conference on Continuous Optimization-2016 (ICCOPT-16) held in Tokyo from August 6th to August 11th, 2016
    Delivered an invited talk on “Necessary and sufficient optimality conditions for Nonsmooth Multiobjective optimization problems” in “Emerging Trends in Sciences and Engineering Research” organized by Department of Basic Sciences and Humanities held between 02-04th December 2015 at NIT Manipur
    Visited DST-Centre for Interdisciplinary Mathematical Sciences, Banaras Hindu University, Varanasi from July 1st to July 12th, 2015 and given a talk on "Pseudolinear Functions and Its Applications in Optimization" at 10th July 2015.