Professional Experience

South Asian University, Delhi-211 August, 2012 till date
Delhi Technological University, Delhi-4215 July, 2012 to 31 July, 2012
Banasthali Vidyapith, Banasthali, Rajasthan
4th July, 2004 to 15th July 2012
Mahila Institute of Technology, Kashmere gate, New Delhi1st Jan. 2001 to May, 2002
Guru Prem Sukh Memorial College of Engg., Delhi-110085
1st Aug. 2000 to May 2001.
Delhi College of Engineering, Bawana Road, Delhi-421st Sep., 1999 to 7th Dec. 2000
Khalsa Girls Degree College, Harjinder Nagar, Kanpur-7
1st July, 1996 to 31st August 1999

  • Academy of Discrete Mathematics and Applications (ADMA)
  • Ramanujan Mathematical Society (RMS)
  • Indian Mathematical Society (IMS)

1. Conference on Graph Theory and its Applications, Anna University, Chennai, March 14-16, 2001, and presented the paper “A Characterization of signed  graphs which are switching equivalent to their jump signed graphs” 

2. National Workshop on Emerging Frontiers in Combinatorial Optimization  conducted at Department of Mathematics, University of Pune, June 21-28, 2002 

3. R.C.Bose Centenary Workshop on Discrete Mathematics and Applications, Indian  Statistical Institute, Kolkata, December 15-19, 2002 

4. R.C.Bose Centenary Symposium on Discrete Mathematics and Applications,  Indian Statistical Institute, Kolkata, December 20-23, 2002 and presented the  paper “Characterization of line signed graphs” 

5. Group Discussion on Energy of a Graph, Department of Mathematics, Karnataka  University, Dharwad, July 7-15, 2003 

6. National Conference on Information Technology, Operations Research and Computing, Dau Dayal Institute of Vocational Education, Dr. B.R.Ambedkar University, Agra, April 10-12, 2004, and presented the paper “Characterization of Sigraphs whose Iterated Line Sigraphs are S-Consistent” 

7. 19th Annual Conference, Ramanujan Mathematical Society, Department of Mathematics, Dr. B.R. Ambedkar University, Agra, July 21-24, 2004, and  presented the paper “Characterization of Sigraphs whose Line Sigraphs are SConsistent”

8. National Seminar on Algebra, Analysis and Discrete Mathematics, University of Kerala, January 12-14, 2005, and presented the paper “Negation Switching invariant 2-path and 3-path signed graphs" 

9. CARDMATH Group Discussion on Signed Discrete Structures and Applications, Regional Institute of Education (RIE), Mysore, November 15-24, 2005 and was a Tutorial head for the Group Discussion. 

10.National Seminar on Recent Trends in Combinatorics and its Applications (NSRTCA-2006), Banasthali Vidyapith, March 5-6, 2006 (Organizer).

11.National Workshop on Graph Theory and Applications, North Eastern Regional Institute of Science and Technology (NERIST), Nirjuli (Itanagar), October 9-16, 2006.

12.Training Program on Stochastic Modeling: Concepts, Theory & Applications, Banasthali Vidyapith, December 2-15, 2006 (Organizer). 

13.International Conference on Discrete Mathematics, Indian Institute of science, Bangalore, December 15-18, 2006, and presented the paper “Negation Switching invariant 2-path Sigraphs".

14.International Conference on Number Theory and Combinatorics, Shanmugha Arts, Science, Technology & Research Academy, SASTRA University, Kumbakonam, December 19-22, 2006, and presented the paper “SignCompatibility of Some Sigraph Equations".

15.National Seminar on Models of Embedded Computation, Banasthali Vidyapith, March 15-19, 2007(Organizer).

16.National Workshop on Bayesian Techniques and its Applications, Banasthali University, Oct 1-7, 2008(Organizer).

17.International Jubilee Conference on Women’s Education, Banasthali University, November 11-13, 2008.

18.Training Programme on Optimization Techniques, Banasthali University, December 24-29, 2008. (Organizer).

19.Pre Conference workshop on Discrete Mathematics, Banasthali University January 6-10, 2009, Coordinator. 

20.International, Jubilee Conference on Discrete Mathematics, Banasthali University, 11-13 Jan 2009, and presented the paper “Characterization of Line Sidigraph”.

21.National Workshop on “INTRODUCTION TO GRAPHS AND GEOMETRIC ALGORITHMS”, Birla Institute of Technology & Science, Pilani-333031, Rajasthan, 22-24 January 2009.

22.National Seminar on Time Series Modeling, Banasthali University, Oct. 3-6, 2009(Organizer).

23.National Workshop on Mathematical Modeling, Banasthali University, Dec. 15-19, 2009(Co-Coordinator).

24.National Workshop on Graph Theory Applied to Chemistry, Centre for Mathematical Sciences, Pala, Kerala, February 1-3, 2010.

25.National Workshop on Discrete Mathematics, Banasthali University, May 1-5, 2010(Coordinator).

26. International Congress of Mathematicians, Hydrabad, August 19-27, 2010.

27. 19th International Conference of FIM, Patna University, Patna, 18-20 December 2010.

28.National Conference, Mathematics Meet -2011, Department of Mathematics, Gujarat University, Ahmedabad, February 3-5, 2011.

29. National Workshop on Block design and Applications, Banasthali Feb 5-8, 2011. (Organizer)

30.National Workshop on Inventory Modeling, Centre for Mathematical Sciences, Banasthali, March 4-7, 2011.( Organizer)

31.National Instructional Workshop on GRAPH THEORY & ITS APPLICATIONS (WGTA-2011), Centre for Interdisciplinary Mathematical Sciences(CIMS) & Department of Computer Science, Banaras Hindu University, Varanasi-221005, May 23-28, 2011.

32. National Conference on Mathematical Modeling and Computer Simulation, Bhabha Group of Institutions, July 7-9, 2011.

33.National Workshop on Linear and Non-Linear Systems, Banasthali University, Dec. 15-19, 2011(Coordinator).

34.International Conference On Mathematics In Engineering & Business Management, STELLA MARIS COLLEGE (AUTONOMOUS), CHENNAI AND  LOYOLA INSTITUTE OF BUSINESS ADMINISTRATION, Chennai, March 9 - 10, 2012.

35.National Workshop on Inventory and Transportation, Banasthali University, March 15-18, 2012(Organizer).

36. National Workshop on Cryptography and Number Theory, Banasthali University, May 15-18, 2012(Coordinator).

37. "Pre-Conference Workshop on Algebraic Graph Theory" organized by Department of Mathematics, V.V.Vanniaperumal during 4-7 June, 2012.

38. "Eighth Annual Conference of Academy of Discrete Mathematics and Application (ADMA) and Graph Theory Day VIII" organized by Department of Mathematics, V.V.Vanniaperumal, 8-10 June, 2012

39.International Conference on Emerging Trends in fluid Mechanics and Graph Theory, Christ University, Bangalore, August 16-18, 2012. (Invited Speaker).

40. National Seminar on Frontiers of Mathematics-2012, Department of Mathematics, Ethiraj College for Women, Chennai-600008, October 15-16, 2012. (Invited Speaker).

41.National workshop on Mathematics and its Applications,  Department Of Mathematics, Deenbandhu Chhotu Ram University of Science & Technology, Murthal (Sonepat) Haryana, October 18-19, 2012. (Invited Speaker).

42. National Workshop on Bio Mathematics and Biostatistics, Banasthali University, November 2-5, 2012.

43.International conference "The Legacy of SrinivasaRamanujan", Department of Mathematics, Delhi University, Delhi, Dec 17-22, 2012.

44.Symposium on Computational Techniques and Mathematical Modeling, Department of Mathematics, South Asian University, New Delhi 110021 (India), April 5-6, 2013.

45.Instructional Workshop on Applied Mathematics, Department of Mathematics, South Asian University, New Delhi 110021 (India), May 6-10, 2013.

46.Pre-ICDM-2013 Instructional Workshop on Recent Advances in Spectral Graph Theory, Wrangler Dr. D.C. Pavate Institute of Mathematical Sciences (PIMSci), Karnatak University Campus, Pavate Nagar, Dharwad-580003, KARNATAKA, June 5-9, 2013.

47.International Conference on Discrete Mathematics, Wrangler Dr. D.C. Pavate Institute of Mathematical Sciences (PIMSci), Karnatak University Campus, Pavate Nagar, Dharwad-580003, KARNATAKA, June 10-14, 2013.