Keynote Talks (Total 3)

1. A Stable Parametric Model Order Reduction Algorithm, 16th EECS Research Students Symposium, Indian Institute of Science Bangalore (India), April 03, 2025.


2. Machine Learning for UAV Swarm, 1st IEEE Conference on Emerging Technologies and Applications (a flagship conference of the IEEE Madhya Pradesh section), ABV-IIITM Gwalior (India), Feb 23, 2025.


3. Mathematical Challenges for Intractable Problems, 9th International Conference on Soft Computing for Problem Solving (SocProS’19), Liverpool Hope University (UK), Sept 03, 2019.

Invited Talks (Total 14)

1. Stability Analysis of the Robust Model Order Reduction Algorithm for Parametric Linear Dynamical Systems, Oak Ridge National Lab (USA), June 06, 2024.


2. Innovations in Computational Science, Chemistry, Physics and Biosciences, Innovation and Global Cooperation for Sustainability Conference, DAAD Delhi (India), Mar 13, 2024 (Poster).


3. Mathematics of Data Science and Simulation, Closure Meeting of DAAD Sponsored Project (A New Passage to India), LU Hannover (Germany), May 25, 2023.


4. Probabilistically Sampled and Spectrally Clustered Plant Species using Phenotypic Characteristics, IMT Atlantique (France) and CSIR-CEERI (India), May 16 & May 17, 2023.


5. Computational Science, Mid-Term Review of DAAD Sponsored Project (A New Passage to India), LU Hannover (Germany), June 14, 2022.


6. Supervised and Unsupervised Learning, Indian Workshop on Artificial Intelligence, QIP-AICTE Programme at IIT Indore (India), Mar 19, 2021.


7. Numerical Modeling, Optimization and Scientific Computing, LU Hannover - India Workshop, LU Hannover (Germany), Dec 04 & 06, 2018.


8. Inexact Linear Solves for Model Reduction, IMT Atlantique-France (Jan 10), UC Louvain-Belgium (Jan 12), IIT Ropar-India (Feb 06), IIM Lucknow-India (Apr 25), and NMSU-USA (May 09), 2018.


9. Preconditioned Iterative Solves in Model Reduction of Second Order Linear Dynamical Systems, Householder Symposium XX (Blacksburg, USA) and Lawrence Berkeley National Laboratory (Berkeley, USA), Jun 22 & Jul 03, 2017.


10. Iterative Solves for Bi-Linear Model Reduction, TU Dresden (Germany) and Sandia National Laboratory (Albuquerque, USA), Jun 14 & 26, 2017.


11. Stability of Iterative Solves in Model Reduction Algorithms, Institute of Computational Mathematics, TU Braunschweig (Germany), Jun 15, 2016.


12. Iterative Solves in Model Reduction Algorithms, Mathematics Department Colloquium, Virginia Tech (Blacksburg, USA), Dec 14, 2015.


13. Stability Analysis of BIRKA (Bilinear Interpolatory Rational Krylov Algorithm), Applied Mathematics Departmental Seminar, Brown University (Providence, USA), Dec 11, 2015.


14. Efficient Solution of Linear Systems arising in Non-Parametric Model Reduction of Second Order Systems, Institute of Computational Mathematics, TU Braunschweig (Germany), Jun 30, 2014.

Other Talks (Total 23)

1. Efficient Linear Solves for Model Order Reduction (MOR), Indo-German Workshop, LU Hannover (Germany), Dec 5-Dec 7, 2023.


2. Computational Challenges in Fluid-Structure Interaction, Steganography, and Cancer Classification, IIT Indore - LU Hannover Research Workshop, IIT Indore (India), July 17, 2023.


3. A Novel Recycling Linear Solver for Stable Parametric Model Order Reduction, 93rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), TU Dresden (Germany), May 30-June 2, 2023.


4. Efficient Mathematical Methods for Solving Highly Complex State-of-the-Art Multi-physics Problems, Indo-German Research Day, The German Centre for Research and Innovation (DWIH), New Delhi (India), Feb 24, 2022 (booth).


5. Approximations in Machine Learning, Recent Trends in Machine Learning and Soft-Computing, TEQIP-3 Programme at IIT Indore (India), Dec 19, 2020.


6. Preconditioned Linear Solves for Parametric Model Order Reduction, 11th Preconditioning Conference, University of Minnesota (Minneapolis, USA), July 02, 2019.


7. Preconditioner Updates in Adaptive Iterative Rational Global Arnoldi Algorithm, 11th Preconditioning Conference, University of Minnesota (Minneapolis, USA), July 02, 2019.


8. Short Recurrences: The Faber-Manteuffel Theorem and The Bi-Lanczos Method, First IIT Indore - TU9 Research Workshop, TU Berlin (Germany), Nov 03, 2016.


9. Preconditioning Strategies for Model Reduction of Second Order Linear Dynamical Systems, First IIT Indore - TU9 Research Workshop, TU Berlin (Germany), Nov 03, 2016.


10. Recycling BiCGSTAB with an Application to Parametric Model Order Reduction, Model Reduction Workshop, Schloss Ringberg, Tegernsee (Germany), June 25-27, 2014.


11. Krylov Subspace Recycling for Stochastic Collocation based Uncertainty Quantification, 29th GAMM-Seminar on Numerical Methods for Uncertainty Quantification, Leipzig (Germany), January 21-23, 2013. Also, at XII GAMM Workshop on Applied and Numerical Linear Algebra, Chateau Liblice (Czech Republic), September 02-05, 2012.


12. Recycling BiCGSTAB, International Conference on Numerical Linear Algebra and its Applications, IIT Guwahati (India), January 15-18, 2013.


13. Solving Sequences of Linear Systems with Application to Model Reduction, SIAM Conference on Applied Linear Algebra, Valencia (Spain), Jun 20, 2012.


14. Krylov Subspace Recycling for Interpolatory Model Order Reduction, Workshop on Nonlinear MOR, Schloss Ringberg, Tegernsee (Germany), May 06-09, 2012.


15. Recycling Krylov Subspaces and Preconditioners in Quantum Monte Carlo for Condensed Matter Physics, 7th International Congress on Industrial and Applied Mathematics (ICIAM), Vancouver (Canada), Jul 19, 2011.


16. Krylov Subspace Recycling for Uncertainty Quantification, ICIAM, Vancouver (Canada), July 18-22, 2011 (poster).


17. Recycling Bi-Lanczos Algorithms, SIAM Conference on Computational Science and Engineering, Reno, Nevada (USA), February 27-March 04, 2011.


18. Krylov Subspace Methods for Quantum Monte Carlo, Young Researchers Meet, Brown University and Indian Institute of Science (Bangalore), Providence, Rhode Island (USA), May 15-16, 2010.


19. Recycling BiCG, 11th Copper Mountain Conference on Iterative Methods, Copper Mountain (USA), Apr 06, 2010.


20. An Efficient Implementation of the Variational Monte Carlo Method, SIAM - SEAS Conference, Raleigh, North Carolina (USA), March 20-21, 2010.


21. Recycled BiCG for Model Reduction and other Applications, SIAM Conference on Computational Science and Engineering, Miami (USA), Mar 04, 2009.


22. Ribbon Formation for Electrical Interconnection, Math Modelling Workshop, Institute for Mathematics and Its Applications, University of Minnesota, Minneapolis, Minnesota (USA), August 06-15, 2008.


23. Probability-One Homotopy Maps for Mixed Complementarity Problems, Paul E. Torgersen Graduate Student Research Excellence Award Presentations, Virginia Tech, Blacksburg, Virginia (USA), March 28, 2006 (poster).

Panelist (Total 8)

1. SDG 13: Mitigating Climate Change through Knowlege Transfer and Capacity Building, Innovation and Global Cooperation for Sustainability Conference, DAAD Delhi (India), March 14, 2024.


2. Best Practices in Teaching, IIT Indore (India), Sept 04, 2023.


3. Corporate and Industry Connect (CIC) Programme, IIT Indore (India), Feb 04, 2023 (Moderator).


4. International Higher Education Dialogue (iHED), German Academic Exchange Service (DAAD), New Delhi (India), Aug 12, 2022.


5. Workshop on High Performance Computing in the Agriculture Domain, under National Supercomputing Mission of Govt. of India, IIT Indore, July 14, 2021.


6. How to Fund Your Individual Research, Indo – German Research Day, The German Centre for Research and Innovation (DWIH) New Delhi, Dec 03, 2020.


7. Academic and Research Partnership, French Embassy in India New Delhi, Feb 09, 2019.


8. Multiple Intelligences Multiple Futures: Challenging False Binaries in Education, Indian Institute of Management Indore (IIM Indore), Oct 05, 2018.