Academic-Activities

Conference/Workshop Organization

1. Convener, International Conference on Computational Partial Differential Equations and Applications (ICCPDEA-2022), September 06-08, 2022, BMU Gurgaon, India. (Funded by: NBHM, SERB, Rockman Industries, Hero Electric, BatX Energies, BMU Gurgaon)

2. Coordinator, 4th BRICS Mathematics Conference-2021 jointly with IISER Thiruvananthapuram held at IISER Thiruvananthapuram, Kerala, Dec 07-10, 2021. (Funded by: NBHM, IISER TVM, BMU Gurgaon)

3. Coordinator, Undergraduate Level Training (UG-2015) under the auspices of National Programme on Differential Equations: Theory Computation and Applications (NPDE-TCA), IIT Bombay, May 18-June 06, 2015, LNMIIT Jaipur, India. (Funded by: NPDE-TCA (DST), LNMIIT Jaipur)

4. Convener, Conference on Partial Differential Equations (CPDE-2014), December 10 − 11, 2014, LNMIIT Jaipur, India. (Funded by: National Board for Higher Mathematics (NBHM), LNMIIT Jaipur).

5. Coordinator, Advanced Workshop on Hyperbolic PDEs: Theory, Numerics & Applications (HPTNA-2014), December 01 − 09, 2014, LNMIIT Jaipur, India. (Funded by: National Board for Higher Mathematics (NBHM), Department of Science & Technology (DST) & LNMIIT Jaipur).

6. Coordinator, Workshop on GPU Computing, August 09 − 10, 2014, LNMIIT Jaipur, India (Funded by: LNMIIT Jaipur).

7. Coordinator, workshop on Elliptic Equations: Variational Formulation & Numerics (EEVFN-2013), December 09 − 20, 2013, LNMIIT Jaipur, India. (Funded by: National Board for Higher Mathematics (NBHM), LNMIIT Jaipur).

Conference Papers

1. Presented a paper entitled “An elementary proof of the count of semiprimes and sphenic numbers and their distribution using Ulam and polar spirals” presented in the International Conference on Number Theory and Graph Theory (ICNG-2023), Manipal Institute of Technology, Manipal, Karnataka during January 18-20, 2023.

2. Presented a paper entitled “Fractal dimension of KSA using box-counting method based on multicore parallel processing algorithm” presented in the International Conference on Nonlinear Analysis and Applications (ICNNA-2022), Assam Don Bosco University Guwahati, Assam during November 22-23, 2022.

3. Presented a paper entitled “Fractal reptiles of the plane using rotations and integer matrices” in the International Conference on Nonlinear Dynamics and Applications (ICNDA-2022), SMIT Sikkim, Sikkim during March 9-11, 2022.

4. Presented a paper entitled “Exponentially accurate spectral element methods for 3D elliptic problems with smooth interfaces” in the NBHM Conference on Computational and Theoretical PDEs (CCT-PDE-2016), NIT Goa, Goa during October 5-7, 2016.

5. Presented a paper entitled “Least-squares Spectral element methods for 3D elliptic and Stokes eigenvalue problems” in the 8th International Congress of Industrial and Applied Mathematicians (ICIAM-2015na), Beijing, China, held during August 10 − 14, 2015.

6. Presented a paper entitled “Preconditioners for fourth order elliptic problems” presented in the 6th International Conference on High Performance Scientific Computing (HPSC-2015), Hanoi, Vietnam during March 16  20, 2015.

7. Presented a paper entitled “Least-squares spectral element methods for fourth order elliptic problems” presented in the International Conference On Spectral And Higher Order Methods (ICOSAHOM-2014), Salt Lake City, Utah, USA during June 23 − 27, 2014.

8. Presented a paper entitled “Least-squares spectral element methods for 3D Stokes equations” presented in the International Conference On Spectral And Higher Order Methods (ICOSAHOM-2014), Salt Lake City, Utah, USA during June 23 − 27, 2014.

9. Presented a paper entitled “Preconditioners for three dimensional elliptic problems on non-smooth domains” in the 5th International Conference on High Performance Scientific Computing (HPSC-2012), Hanoi, Vietnam during March 05-09, 2012.

10. Presented a paper on “Non-conforming h−p Spectral element methods for three dimensional elliptic problems on non-smooth domains using parallel computers” in the 7th International Congress of Industrial and Applied Mathematicians (ICIAM-2011), Vancouver, British Columbia, Canada held during July 18 − 22, 2011.

11. Presented a poster on "h−p Spectral element methods for three dimensional elliptic problems on non-smooth domains using parallel computers” in the SIAM Conference on Mathematical Aspects of Computational Geo-Sciences, Long Beach, California, USA during March 21 − 24, 2011.

12. Presented a paper on "Spectral/hp element methods for 3-D elliptic partial differential equations" in the National Meet of Research Scholars in Mathematical Sciences (NMRSMS) held at IIT Kanpur during October 30 − November 03, 2007.

Invited Talks

1. Invited talk in the Conference in memory of Prof. Pravir Dutt, Prof. Arbind K Lal and Prof. Sudipta Dutta at IIT Kanpur during Nov 05 − 07, 2022.

2. Invited talk in the Conference on PDE and Numerical Analysis at Tata Institute of Fundamental Research Bangalore during April 28 − 30, 2022.

3. Lectures on Spectral Element Methods in the TEQIP-III workshop on Mathematical Modelling using High Performance Numerical Computations at NIT Silchar, Assam, during Sept 29-Oct 03, 2018.

4. Guest lectures as part of a M.Sc. (Mathematics) core course on Partial Differential Equations at the Central University of Kashmir, Srinagar during June 08 − 14, 2017.

5. Guest lectures as part of a M.Sc. (Mathematics) core course on Partial Differential Equations at the Central University of Kashmir, Srinagar during June 20 − 25, 2016.

6. Lecture series on Partial Differential Equations at the Central University of Kashmir, Srinagar during June 02 − 14, 2014.

7. Invited lecture on h − p Spectral Element Methods for Three Dimensional Elliptic Problems on Non-smooth Domains in the Indo-German conference on Modelling, Simulation and Optimization in Applications at TU Darmstadt, Germany during September 05 − 07, 2012.

8. Lecture series on h−p Finite/Spectral Element Methods in the Instructional Workshop on FEM at TIFR Bangalore during July 02 − 13, 2012.

Conference/Workshop/Symposia Participation

1. Participated in the 8th Annual International Conference on Algorithms and Discrete Applied Mathematics (CALDAM-2022) during February 10-12, 2022 at the Pondicherry University, Puducherry.

2. Participated in the Third MTA Conference (online) 2021 on Rethinking Mathematics Education during the Pandemic: Insights from experience held during Sep 03-05, 2021.

3. Participated in the Five Days Workshop on Parallel Finite element Computing using ParMooN, held at CDS, Indian Institute of Science Bangalore during October 14-18, 2019.

4. Participated in the workshop on Computational Imaging held at the Institute for Computational and Experimental Research in Mathematics (ICERM), Brown University, Providence, RI, USA during March 18-22, 2019.

5. Participated in the faculty development programme (FDP) on High Performance Computing (HPC) of Computational Fluid Dynamics Problems organized by the E& ICT Academy, NIT Warangal during December 24-29, 2018.

6. Participated in the workshop on Numerical Techniques for Partial Differential Equations-NTPDE held at VNIT Nagpur during July 10-14, 2017.

7. Participated in the GYAN Course on Finite Element Method: Theory & Programming held at IIT Hyderabad during July 14-24, 2016.

8. Participated in the Advanced Level Workshop on Variational Inequality (VI) & Applications under the auspices of NPDE-TCA (IIT Bombay) held at the Sharda University, Knowledge Park-III, Greater Noida during January 24-28, 2016.

9. Presented a paper in the International Conference on Current Trends in PDEs: Theory & Computations, held at South Asian University, New Delhi during December 28-30, 2015.

10. Presented a paper in the International Conference on analysis and its Applications (ICAA-2015) held at Aligarh Muslim University, Aligarh, during December 19-21, 2015.

11. Participated in the Advanced Summer School on Control and Numerics for Fluid-Structure Interaction Problems held at TIFR Bangalore during June 22-26, 2015.

12. Presented a paper in the Conference on Computational PDE, Finite Element Meet (FEMEET-2014) held at TIFR Bangalore during December 18-20, 2014.

13. Participated in the NPDE-TCA Advanced Workshop on Finite element methods for Navier-Stokes equations held at SERC, Indian Institute of Science Bangalore during September 08 − 12, 2014.

14. Participated in the Humboldt Kolleg on Interdisciplinary Science: Catalyst for Sustainable Progress held at Indian Institute of Science Bangalore during September 03 − 06, 2014.

15. Participated in the ETH Zurich Summer school on Advanced Numerical Methods for Non-local Operators held at ETH Zurich (Switzerland) during August 18 − 22, 2014.

16. Participated in the CIMPA Research School on Partial Differential Equations: Analysis, Numerics and Applications to flood and Tsunamis held at the University of Philippines, Diliman, Manilla (Philippines) during June 23 − July 04, 2014.

17. Participated in the Advanced Instructional School on Theoretical and Numerical Aspects of Inverse Problems held at TIFR Bangalore, during June 16 − 27, 2014.

18. Participated in Advanced Workshop on Computational Methods for Integral Equations & Applications (AWCMIEA-2014) held at IIT Kanpur, during January 13 − 17, 2014.

19. Participated in the advanced workshop on Stabilization Methods for Singularly Perturbed Differential Equations (SPDE-2014) held at IISc Bangalore, during October 03 − 05, 2013.

20. Participated in the advanced level workshop on Nonlinear Differential Equations: Dynamics of Complex Systems (NEDECS-2013) held at Kolkata University, during September 23 − 28, 2013.

21. Participated in the Compact course on Discontinuous Galerkin Method for time-dependent convection-dominant PDEs held at TIFR Bangalore, during July 04 − 05, 2013.

22. Participated in the International Conference on Conservation Laws and Applications held at TIFR Bangalore, during July 01 − 03, 2013.

23. Participated in the workshop on Theoretical and Computational Aspects of Nonlinear Waves (TCANW-2013) held at IIT Bombay, during May 27 − 31, 2013.

24. Participated in the International Conference on Matrices and Operators held at IISc Bangalore, during December 26 − 30, 2012.

25. Participated in the International Conference on The Legacy of Srinivasa Ramanujan held at the University of Delhi during December 17 − 22, 2012.

26. Participated in the ICTS winter school on Stochastic Analysis and Control of Fluid Flow held at the School of Mathematics, Indian Institute of Science Education and Research (IISER), Thiruvananthapuram during December 03 − 20, 2012.

27. Participated in the 5th International Conference on High Performance Scientific Computing (HPSC-2012), Hanoi, Vietnam during March 05 − 09, 2012.

28. Participated in the Non-linear Functional Analysis Conference (NFA) held at the Institute of Mathematical Sciences (IMSC), Chennai, during January 18 − 20, 2012.

29. Participated in the International Conference on analysis and its Applications (ICAA-2011) held at Aligarh Muslim University, Aligarh, during November 19 − 21, 2011.

30. Participated in the 26th Annual Conference of the Ramanujan Mathematical Society held at Allahabad University, Allahabad, during October 02 − 05, 2011.

31. Participated in the 7th International Congress of Industrial and Applied Mathematics (ICIAM-2011) held at Vancouver, BC, Canada during July 18 − 22, 2011.

32. Participated in the SIAM Conference on Mathematical Aspects of Computational Geo-Sciences (GS-11) held at Long Beach, California, USA during March 21 − 24, 2011.

33. Participated in The International Conference on Mathematical Foundations of Quantum Mechanics held at IISER-KOLKATA, during December 16 − 21, 2010.

34. Participated in The Lecture Series on Warings problem held at IISER-Kolkata, during December 13 − 17, 2010.

35. Participated in The International Congress of Mathematicians ICM-2010 held at Hyderabad, during August 19 − 27, 2010.

36. Participated in ICM Satellite Conference on PDE and Related Topics held at TIFR-CAM Bangalore, India, during August 13 − 17, 2010.

37. Participated in The International Conference on Multi-scale Analysis and Homogenization held at IISc Bangalore, during July 12 − 14, 2010.

38. Participated in the Annual Conference of the Ramanujan Mathematical Society held at NIT Jalandhar, during May 03 − 05, 2010.

39. Participated in Indo-German Conference on PDE, Scientific Computing and Optimization in Applications held at IIT Kanpur, during October 07 − 09, 2009.

40. Attended Homi Bhabha Symposium on Hyperbolic PDE’s and Related Topics held at TIFR-CAM Bangalore, during July 20 − 24, 2009.

41. Participated in International Conference on Computational Partial Differential Equations (ICCPDE) held at IIT Bombay, during December 10 − 13, 2008.

42. Attended the workshop on Computational Partial Differential Equations held at IIT Bombay, during December 07 − 09, 2008.

43. Participated in the Research Workshop in Optimization Theory and Application held at IIT Kanpur, during September 03 − 06, 2008.

44. Attended National Symposium on Hyperbolic PDEs held at IIT Bombay, during July 14 − 17, 2008.

45. Attended National Instructional Workshop on Harmonic Analysis held at IIT Kanpur, during May 14 − 24, 2008.

46. Participated in a National Convention on Value Education through Jeevan Vidya held at IIT Delhi from May 22 − 24, 2007.

47. Attended an International Conference on Topics in Functional and Numerical Analysis (TOFNA-05) during December 07 − 09, 2005 held at IIT Bombay.

48. Attended a Conference on Recent Trends in Algebra and Analysis held at Department of Mathematics AMU Aligarh during March 03 − 05, 2003.

49. Attended a summer school namely Mathematical Training & Talent Search Program (MTTS) funded by the National Board for Higher Mathematics (NBHM), Govt. of India, held at IIT Bombay during May 20 − June 15, 2002.