- Dean, Faculty of Mathematics and Computer Science, South Asian University, New Delhi from Jan- April,2014.
- Convener of National Programme on Differential Equations: Theory, Computation and Applications (NPDE-TCA) for a period of five years starting from Feb, 2012.
- Chairman, Joint Entrance Examination (JEE-2009).
- President of faculty Forum (2004 May-August'09) and Vice-President of Faculty forum,(2001-2004),IIT Bombay.
- Associate Chairman, IIT Campus School and Junior College (2004-2010).
- External Member chosen by the UGC for DSP-II for the Berhampur Univ. and Jaipur
- Member of the selection committee of the Homi Bhaba Fellowships-2001.
- Member of the faculty selection committee of IITs, NITEs, IIST, and many Universities etc.
- Reviewer of national ( DST and other organisations) and international projects ( Indo-French etc.), review of applications of profesorships in Koren Institute of Science and Technology and Pohang Institute of Science and Technology, both in Korea, Petroleum Institute, Abu Dhabi(UAE) and review of faculty positions in IISc etc.
- Reviewer of many national and international journals.
- Convener of Institute Library Committee ( 2006-2008).
- Member of UGPC, B.Tech Review Committee, DPGC, Departmental Library Committee,
Committee for Vision Report, Committee for Ph. D. programme, Committee for revised M.Sc.programme, Faculty Search Committee, DPC (Departmental Policy Committee), Seminar
Committee. Member of Institute Library Committee, Member of UGPC etc.
- Convener of the Department Brochure Committee and Departmental Committee for Promotion of Research.
- External Examineer for Faculty of Science and Technology Programmes of the University of West Indies during 2013-2016.
Affliation with Professional bodies.
SIAM, Indian Mathematical Society
Indian Society for Industrial and Applied Mathematics, India,
Orissa Mathematical Society, Bhubaneswar.
Member in the Editorial Board
- (DEDS) Differential Equations
& Dynamical Systems:
An International Journal for Theory and Applications
- International Journal of Numerical Analysis and Modeling
- J. Appl. Math. and Comp.
- J. Orissa Math. Soc.
- Field Institute Electronics Research Journal
- Math-in-Industry Case Studies(MICS).
Refereeing Job for
- Indian J. Pure & Applied Maths.
- J. Australian Math. Soc. Ser A and Ser B
- SIAM J. Numer. Anal.,
- J. Integral Equations & Appl.
- IMA J. Numer. Anal., Numer. Math. PDE
- Proceedings of Indian Academy of Sciences
- Communications in Applied Analysis
- Korean J. Comput. Appl. Math.
- J. Comp. Appl. Math.
Reviewing Job for
- Zentralblatt fur Mathematik / Mathematics
of the Organizing Committee
Conference on `Free and Moving Boundary and Diffusion Problems ',
held in CMA, ANU, (Canberra) June'90 (with R. S. Anderssen and Jim Hill).
on ` Inverse Problems in Partial differential Equations', held in
CMA, ANU (Canberra) August, 1990 (with R. S. Anderssen).
- Workshop on
`Industrial Mathematics', held in MSU, Baroda (1993).
- National Conference
on `Numerical and Qualitative Aspects of Differential Equations and
Wavelet Analysis', held in Utkal University, Bhubaneswar, (January
Conference on ` Nonlinear Systems : Modeling, Simulation and
Applications', held in NES College, Nanded during 26th
December to 29th
- One of the co-ordinators for the International conference on “Current Trends in Differential Equations and Dynamical
Systems”, to be held at IIT Kanpur during 15’th to 17’th December,
- Organised a special session on `New Challenges in Mathematical Education' in the International Conference on 'Nonlinear Systems: Modeling, Simulation and Applications', held in NES Science College, Nanded during December 26--29, 2000.
- Organise a one and half year long weekly seminar series on' Conservation Laws: Theory & Computation' under the group activity on Partial differential Equations, Dynamical Systems and Control Theory (Industrial Mathematics Group), Department of Mathematics, IIT B.
- Organise a year long weekly seminar series on Financial Mathematics under the group activity on (Industrial Mathematics Group), Department of Mathematics,IITB.
- Co-organiser of 2 IIT-Industry Meets (with NRB (Nov. 20'99), Central Railway (Nov. 25'00)), three Study Group Meetings ( One General ( participants are from ABB, TRDDC, ADE, Crompton & Greaves Ltd.), BARC and ICICI Ltd.)
- Co-convener of the special year long programme on Industrial Mathematics (IM-2002).
- One of the Co-ordinators of the International Conference and Instructional Workshop on Industrial Mathematics, to be held in the Department of Mathematics, IITB from December 2-9'02.
- Organise a semester long weakly seminar series on ' Finite Element Methods,' Department of Mathematics, IIT Bombay.
- One of the Director of UNESCO sponsored Workshop on ' Industrial Mathematics' held in Department of Applied Mathematics, MS University, Baroda during 1st-7th Dec.'03.
- One of the Co-ordinators of European Union Funded WEBOPT Project sponsored Workshop on ' Optimization and Risk Modeling' held in the Department of Mathematics, IIT Bombay, during 18-21 Dec.'03.
- One of the Co-ordinators of European Union Funded WEBOPT Project sponsored Special Seminar on ' Risk Modeling, Analysis and Management' held in the Department of Mathematics, IIT Bombay, on 22nd Dec.'03.
- Co-ordinated Indo-UK Study Group Meeting on ' Industrial Problems' during December 6-10, 2004 (with Mohan C. Joshi and John R. Ockendon(FRS, Oxford University (UK)). This is jointly organised by IMG and OCIAM under DST-Royal Society Science Network Programme.
- Organised International Conference on ' Recent Trends in Nonlinear Analysis' during 11-13, December, 04 (with Neela Natraj).
- One of the Convener of the Year Long Programme on ' Computational PDEs' from January, 2005 to December, 2005.
- One of the Co-ordinators of the Instructional School on Computational PDE's held in June, 2006.
- One of the three Conveners of the Indo-UK Study Group Meeting on Industrial Problems which is jointly organised by IMG, IITB, MS University, Baroda and OCIAM (Oxford center for Industrial and Applied Mathematics), Oxford in MS university Baroda during 20-24th March, 2006.
- A member of Academic Advisory Committee of the National Seminar on ' Partial Differential Equations and Scientific Computing' held in Veer Narmad South Gujarat University, Surat during January 23-25, 2006.
- One of the Conveners of Brain Storming Session on National Programme in Differential Equations: Theory, Computation and Applications during October 18-19, 2006 held in IIT Bombay.
- One of the Co-ordinates of the National Programme in Differential Equations: Theory, Computation and Applications during October 18-19, 2006
- One of the organiser of Indo-European Workshop on Advances in Computational PDEs
held in BITS Goa during Feb 07-March 05, 2011.
- In the Mini Conference on `Free and Moving Boundary and Diffusion Problems ', held in
CMA, ANU, (Canberra) June'90 and in the Mini-Conference on `Inverse Problems in Partial
differential Equations', held in CMA, ANU (Canberra) August, 1990
- In the International Conference on `New Directions in Applied Mathematics', held in Hyderabad,
(11-14th December'95) and in the International Conference on `Functional Analysis
with Applications', held in Aligarh Univ., Aligarh from Dec.16-19, 1996.
- In the Research Seminar in Mathematics in MS University, Baroda, (March 1-2, 1997).
- In the
National Conference on `Recent Trends in Mathematics and Computing',
held in Utkal University at Bhubaneswar during 11-12th March'2000.
- In the
International Conference on `Analysis and Applications', held
in Chiangmai University
(Thailand), during 18th-19th May'2000.
- Chaired Whole day
session on 'partial differential equations' in the international conference
on ' Nonlinear Systems : Modeling, Simulation and Applications',
held in NES College, Nanded during 26th December to 29th December'2000.
- Chaired two sessions in the International Conference on 'Current Trends in Differential Equations and Dynamical Systems' held in IIT Kanpur from 15th Dec. to 17th Dec.'2001.
- Chaired a session in the eleventh conference on the Mathematics of Finite Elements and Applications held at Brunel University during 21-24 June, 2003.
- Chaired a session in National Symposium on Scientific Computing with Applications to Partial Differential Equations during November 19-21, 2005 at IIT Kanpur.
- Chaired a whole day session and also chaired the valedictory session in the National Seminar on PDE and Scientific Computing during January 23-25, 2006.
- Chaired a session and also chaired the valedictory session in the International Conference on
Industrial and Applied Mathematics held in Applied Mathematics Department of MS Univ.
Baroda during March 20-24,2006.
- Chaired a session in the International Conference on `Control and Inverse Problems' held in
IISc Bangalore during Dec.16-18,2009.
- Chaired a session in the 75th Annaual Conference of IMS held in Kalasalingam Univ., Krishnankoil
during Dec. 27-30,2009.
- Chaired a session in the ICMPDE held in TIFR, Bangalore during Aug. 13-17, 2010.