Seminars

Conferences, Workshops, Summer Schools, Invited Talks:

Delivered a series of lectures in West Asia Mathematical School (WAMS), supported by CIMPA and IMU, on "Recent Developments and Applications of Partial Differential Equations, from Theory to Simulation" held in IIT Roorkee from August 29-September 03, 2019.
Invited talk on "Tensor Train Approximation for High-dimensional PDEs with Gaussian Source Terms" at Colloquium on Micro-Macro-Interactions of Structured Media and Particle Systems held in Magdeburg, Germany from 20-22nd June 2019.
Talk on "Numerical Analysis of Finite Volume Schemes for Population Balance Equations" at Portuguese Mathematical Society meet held in Braganca, Portugal from 09th -11th July 2018.
Talk on "Convergence analysis of finite volume scheme for solving aggregation breakage equations" at IST Lisbon, Portugal, 4th July 2018.
Talk on "Convergence analysis of finite volume scheme for solving aggregation breakage equations" at Univ. of Picardie Jules Verne Amiens, France, 27th June 2018.
Talk on "Low Rank Tensor Decomposition for High Dimensional PDEs with Gaussian Loadings" at International Conference on Current Trends in Theoretical and Computational Differential Equations with Applications, held at South Asian University, New Delhi from December 01-05, 2017.
Invited in ICPAM (CIMPA) Research School “Introduction to the Mathematical Analysis of Differential Equations and Real-Life Applications“, January 03-13, 2017, at National University of Laos, Vientiane.
Invited in SEAMS School on ”Functional Analysis and Differential Equations” December 23-30, 2016 at National University of Laos, Vientiane.
Invited in “International Conference on Mathematical Analysis and its Applications (ICMAA-2016)” November 28- December 02, 2016, IIT Roorkee, India.
Invited in Conference on Recent Advances in Analysis and Numerics of Hyperbolic Conservation Laws, September 08-10, 2016, Magdeburg, Germany.
Poster presentation on “Source localization in photoacoustic under random sound speed”, June 2014, RICAM, Linz, Austria.
Workshop on “Theoretical and applied computational inverse problems”, Erwin Schrodinger International Institute for Mathematical Physics, Vienna, Austria, 5th -16th May 2014.
Numerical analysis of finite volume schemes for population balance equations, Invited talk, November 2012, RICAM, Linz, Austria.
Workshop on “Tensor approximation in high dimension”, Bonn, Germany, 1^st -5^th August 2011.
O.N. Olatunji, R. Kumar, W. Hintz, J. Tomas: Poster presentation on “Predicting the size and size distribution of steric-stabilized TiO2 nanoparticles used in pickering emulsion”, The 1^st International Symposium on Colloids and Materials: New Scientific Horizons, Amsterdam, The Netherlands, 8-11 May 2011.
Convergence analysis of finite volume scheme for solving non-linear aggregation- breakage equations, Invited talk, September 2010, Department of Mathematics, Bielefeld, Germany.
Rajesh Kumar and Gerald Warnecke: “Finite volume scheme for solving breakage population balance equations”- International conference CMAM-4, Bedlewo, Poland, 20^th-26^th June 2010.
Rajesh Kumar and Gerald Warnecke: Proceeding on “Moment preserving numerical techniques for solving coupled aggregation, breakage and growth equations”, 9th Hirschegg workshop on Conservation Laws, Hirschegg, Austria, 6^th-12^th September 2009.
Rajesh Kumar and Gerald Warnecke: Poster presentation on “Moment consistent numerical methods for solving general population balance equations”- IChemE workshop on population balance modeling, University of Cambridge, UK, 30^thJune- 1^st July 2009.
R. Kumar, J. Kumar and G. Warnecke: “Numerical methods for solving multidimensional population balance equations”, Proceedings in DFG Graduiertenkolleg 828 (Micro-Macro Interactions in Structured Media and Particle Systems), Braunschweig, Germany, 6^th-7^th June 2009.
Y. Gokhale, R. Kumar, J. Kumar, W. Hintz, G. Warnecke and J. Tomas: “Disintegration process of surface stabilized sol-gel TiO2 nanoparticles by population balances”, Proceeding in DFG Graduiertenkolleg 828 (Micro-Macro Interactions in Structured Media and Particle Systems), Braunschweig, Germany, 6^th-7^th June 2009.
Summer school on “Functional analysis methods in partial differential equation”, Hannover, Germany, 1^st-5^th September 2008.
R. Kumar, J. Kumar and G. Warnecke: “Convergence and error estimates of a numerical scheme for solving aggregation-breakage equations”, Proceedings of the 1^st International Max Planck Research School Magdeburg Workshop, Wittenberg, Germany, 16^th-17^th June 2008.
R. Kumar, V. Ssemaganda, N. Timofeeva, P. Tomaszewski, A. Viriyopase and J. Xu: “Image based decomposition of periodic motion in human body, Proceedings in Modeling week”: Postmasters study program ”Mathematics for Industry”, Eindhoven, The Netherlands, 26^thMarch-2^nd April 2007. The project is funded by Philips Medical System.
T.A. Airaksinen, Y. He, T.W. Kinyanjui, R. Kumar, K. Ristic and C.A. Zarzer: “Paint drying with UV rays”, Proceedings of the 20th ECMI modeling week, Copenhagen, Denmark, 13^th-25^th August 2006.

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