Total Teaching Experience: 30+ years ( Amended December- 2021)

1991-till date:

Department of Mathematics D.D.U. College, University of Delhi,  India

Started as a part-time lecturer, got permanent position in Sept.-1992. At Present working as Professor, since July-2018, Duties involve: Research in Mathematical Programming,Teaching various courses to under-graduate/post-graduate students majoring in Mathematics, Preparing and evaluating assignments and counseling the students

1989-1991:

S.G.T.B. Khalsa College, University of Delhi, Delhi, India

Worked as a Lecturer (Ad-hoc Position), Department of Mathematics

1989:

Indian Institute of Technology, Delhi, India

Worked as a Senior Research Assistant (Contractual Position) in a Project sponsored by the Department of Science and Technology, Government of India.

Visiting Faculty/Counselor

• Dept. of Mathematics, University of Delhi, India. (M.A./M.Sc. Classes)  2008-2013
• School of Comp. & Syst. Sc., Jawaharlal Nehru University,(MCA Classes) 2007-09
• Indira Gandhi National Open University, India (MBA Course Classes) 1994-1998.

2020-21

Member- Academic Council of Delhi University for two years 2021-23

Member-Admission committee CIC-University of Delhi

Member -Standing Committe (Students), University of Delhi

Member-TWF society, University of Delhi 2019-21

2019-20

Supervisor of two month Summer Internship (20.05.2019-28.06.2019) to the following students of M.Sc.(Applied Mathematics) of Amity University:

         (i) Ms. Simran  - topic ‘on Fuzzy Transportation Problem’

        (ii) Ms. Harshita Guruani - topic ‘on Fuzzy Transshipment Problem’

       (iii) Ms. Sonam Yadav - topic  ‘On fuzzy Game Theory’

Supervise IV semester project-work with dissertation submission of the following two students of M.Sc.(Applied Mathematics) of Amity University..

(i)             Ms. Simran

(ii)            Ms. Harshita Gururani

Member- Gandhi Study Circle-DU ,DDUC-center (2019-20 & 2020-21)

Member- Academic Supervisory Committee DDUC

Member-Admission Committee-Mathematics-DDUC

Member-Time Table Committee-DDUC

Member- Academic Council of Delhi University for two years 2019-21

Member-Standing Committee-Academics-University of Delhi 2019-21

Member-Mathematical Sciences Courses Admission Committee, University of Delhi 2019-21

Member-Interim Task Force Committee- University of Delhi 2019-21

2018-19

Moderator of IGNOU UG/PG examinations-Paper Linear Programming Problem/Operations Research

Member- Academic Supervisory Committee DDUC

Coordinator of two day Mini-Symposium-Mathematics at DDU College Feb.,2019

Teacher in-Charge of the Department of Mathematics of  D.D.U. College (D.U), Convener Academic Development Committee of the College

2016-17

 Teacher in-Charge of the Department of Mathematics of  D.D.U. College (D.U)

2015-16

Secretary: Staff Council,  Committee Member: Research Committee,  Time Table  Committee, D.D.U. College (D.U.)

2014-15

Secretary: Staff Council, Coordinator Admission Committee, Member: Research Committee, D.D.U. College (D.U.)

2013-14

 Coordinator: Foundation Courses FYUP,

Convener:  Course Committee- Differential Equation-FYUP-DU,  Time Table Committee- D.D.U. College, (D.U)

2012-13

 Member: Time Table committee - D.D.U. College, (D.U)

2009-10

 Vice Principal, Admission Coordinator: D.D.U. College, (D.U.)

1994-98

 Teacher in-Charge of the Department of Mathematics of  D.D.U. College, (D.U),

Examiner/Evaluator for the bachelor/master degree University Examinations since 1994. 

• Technique formulation for the solutions of Single and Multi-objective Linear and Non-Linear Set Covering, Set Partitioning and Set Packing Problems,
• Fuzzy Mathematical Programming Problems,
• Portfolio-Optimization

• Calculus with practical	B.Sc.(h)  Mathematics 1st  semester	Full paper
  Linear Programming & Applications	B.Sc.(h) Mathematics 6th semester	Full paper
  Differential Equation with practical	B.Sc.(h)  Mathematics 2nd  semester	Full paper
  Linear Programming  & Game Theory -Generic Paper	B.Sc.(h) except math(h) 3rd semester	Full paper
  PDE-lab	B.Sc.(h)  Mathematics 4th  semester	Lab with sharing
  Differential Equation	B.Sc.(Prog.) CS/MS  4th   semester	Tutorial classes with sharing

· Books/Monographs (Authored/Edited)-                                               ( 06)

1. Editor of proceeding of a five day national work-shop NUMDECS 2011, sponsored by UGC, from February 1^st -5^th  2011.
2. Editor of proceeding of 3^rd National conference on ‘Mathematical Techniques: Emerging Paradigms for Electronics & IT Industries-(MATEIT-2010).
3. Editor of abstract book of 2^nd National conference on ‘Mathematical Techniques: Emerging Paradigms for Electronics & IT Industries-(MATEIT-2008).
4. Editor of proceeding of 1^st National conference on ‘Mathematical Techniques: Emerging Paradigms for Electronics & IT Industries-(MATEIT-2006) ISBN-  81-8424-026-0
5. Senior School Mathematics (XII-Class) ISBN –81-7515-254-0.
6. Topper’s Approach to Computer Science Entrance Exams. ISBN – 81-87939-02-8A.

2017

• Presented a research paper titled:- An Application of Matrix Games with Trapezoidal Intuitionistic Fuzzy Pay Offs to Transportation Problem in 9^th International Conference ICAOR-2017, Dec.18-20, Chung Yuan Christian University, Taiwan (published in Lecture notes)

2016

• Presented a research paper titled:-  A compromise method for solving fuzzy multiobjective fixed charge transportation problem in international conference ICAOR-2016 at Rotterdam, the Netherlands from 28^th-30^th June  (published in Lecture notes)

·         Chaired a session in the International Conference ROATA-2016 (Dept. of Operations Research, University of Delhi)

2012

·         Chaired a  session in the  international Conference OPTIMA-2012 (Dept. of Operations Research, University of Delhi)

2011

• Presented a research paper titled:- Set Covering, Set Partitioning and Set Packing Problems with Linear Fractional  Objective  Function at International conference (ICAOR’-11), Istanbul, Turkey, August. (published in Lecture notes)

2010

·         Presented a research paper titled:- “Enumeration Technique for Set Covering, Partitioning and Packing Problems with Quadratic Objective Function:A combinatorial Approach,” in UGC sponsored 3rd National Conference on Mathematical Techniques: Emerging Paradigms for Electronics and IT Industries (MATEIT-2010), India, 30-31 Jan.

2008

• Convened and Presented a research paper in UGC sponsored 2nd National Conference on Mathematical Techniques: Emerging Paradigms for Electronics and IT Industries (MATEIT-2008), India, 26– 28 Sept..

2007

• Presented a research paper titled :-“ Enumeration Technique for Set Covering, Partitioning and Packing Problems with Non-Linear Objective Function:  A Combinatorial Approach” in 2nd MPS International Conference on Continuous Optimization (ICCOPT-II 2007), McMaster University, Hamilton, Canada , August.

2006

·         Presented a research paper titled:-“ Enumeration Technique for set  covering and set partitioning problem : A combinatorial approach”  in UGC sponsored 1st National Conference on Mathematical Techniques: Emerging Paradigms for Electronics and IT Industries (MATEIT-2006),  India.

2003

·         Presented a research paper titled:-“ Enumeration technique for set covering problems”  in  6^th International Conference ‘APORS’ held in India, December 8-10.

·         Presented a research paper titled:-“ Enumeration technique for set covering problems: a combinatorial approach ”  at International conference SCRA-2003, University of Southern Maine, Port land  U.S.A, October 3-5.

2001

·         Presented a research paper titled :-“ Quasi-convex set covering problem”  at the XXXIV Annual ORSI Convention and International Conference on Operational Research and National Development, India, December.

1998

·         Presented a research paper titled :-“ Trade-off relations in minmax problem with linear fractional objective function”  at the XXXI Annual ORSI Convention and International Conference on Operations  Research and Industry, India, December

1997

·         Presented a research paper titled:-“Multi-objective fractional fixed charge problem” at the XXX Annual & International Convention and   ORSI Conference, India, December.

·         Awarded innovation project in the year 2013-14 by University of Delhi, entitled “Dynamical Study of Weather of Delhi Region” Completed in March-2015, India Grant- Rs. 4,00,000

·         Awarded Minor Research Project in the year 2011 by UGC, entitled “Integer Fuzzy Programming and completed in June- 2014, India Grant- Rs. 1,50,000

·            B.Sc. (H) Mathematics: Secured 1st rank in the College for the University Examination and received S.C. Malik award for the same.

·            M.Sc. Mathematics from Hans Raj College secured 2^nd rank in the college for the University Examination.

·            Secured distinction in M.Phil. Examinations at University of Delhi.

Memberships

·         Operational Research Society of India (ORSI), INDIA: Senior Member

·         Soft Computing Research Society, India: Life  Member

·         “Mathematical  Reviews”, American Mathematical Society: Reviewer

2017

• Attended and Presented a research paper in 9^th International Conference ICAOR-2017, Dec.18-20, Chung Yuan Christian University, Taiwan ( article published in Lecture notes)

2016

• Attended and Presented a research paperin 8^th international conference ICAOR-2016 at Rotterdam, the Netherlands from 28^th-30^th June  (article published in Lecture notes)

·         Chaired a session in the International Conference ROATA-2016 (Dept. of Operations Research, University of Delhi)

2015

·         Jury for DST sponsored program “INSPIRE” 2015.

·         Resource Person and the mentor for DST sponsored “INSPIRE SCIENCE INTERNSHIP CAMP” at OM Institute of Technology & Management, Hisar in October.

2014

·         associate member to a project of National Mission on Education (a body under MHRD) undertaken by CBSE-CAER for curriculum development.

·         Jury for DST sponsored program “INSPIRE” 2014.

·         Co-Chaired  one of the sessions of international Conference” The Asiastic Society,Indology and Indologist during late 18^th and 19^th centuries

2013

·         Resource Person and the mentor for DST sponsored “INSPIRE SCIENCE INTERNSHIP CAMP” in 2013 held in  KIIT Gurgoan.

·         Jury for DST sponsored program “INSPIRE” 2013.

2012

·         Jury for DST sponsored program “INSPIRE” 2012.

·         Chaired one of the session of international Conference:OPTIMA-2012.

2011

·         Convened & a Resource Person for a five day national work-shop NUMDECS 2011, sponsored by UGC, from February 1-5^th, 2011.

·         Resource Person and mentored a DST sponsored “INSPIRE SCIENCE INTERNSHIP CAMP”  in 2011 held in Grehwal University

·         Jury for DST sponsored program “INSPIRE”  2011.

2010

·         Convened 3rd National Conference sponsored by UGC, Govt. of India, on Mathematical Techniques: Emerging Paradigms for Electronics and IT Industries (MATEIT-2010), Delhi, India, January

·         Participated in ICT workshop for Capacity Building of Delhi University Faculty, ILLL Workshop: 3-2-10 to 26-2-10

2009

·         Convened a National Work-shop Q~CISM-2009, sponsored by CSIR, Govt. of India, on quality management and security, at D.D.U. College,  Delhi, India

2008

·         Resource person for a Workshop on “Optimization Techniques and its Applications”, in Banasthali Vidya-Peeth, sponsored by DST, Govt. of India, India

·         Cconvened 2^nd National Conference sponsored by UGC, Govt. of India, on Mathematical Techniques: Emerging Paradigms for Electronics and IT Industries (MATEIT-2008), DDUC, Delhi, India

·         Participated in the Pre-ICM International Convention on Mathematical Sciences, held at University of Delhi, December, India.

2007

·         Convened a workshop on ”Quantum Mechanics” sponsored by NASI, India

2006

·         Convened 1^st National Conference sponsored by UGC, Govt. of India, on Mathematical Techniques: Emerging Paradigms for Electronics and IT Industries (MATEIT-2006), DDUC, Delhi, India,

·         Participated in 2^nd International Conference on Current Developments in Atomic, Molecular & Optical Physics with Applications-CDAMOP, March 21-23, India.

·         Participated in Disaster Management & Self Defence Course conducted by Directorate General of Home Guards & Civil Defence and University of Delhi, Jan. 30-Feb.3, India.

2001

·         Participated in a 3-week professional Development Program (Refresher Course in Mathematics) conducted by Academic Staff College, Jamia Millia Islamia Sept 3-Sept.22, India

·         Participated in a 54^th ,  4-week Orientation Programme  conducted by UGC and ASC, Jamia Millia Islamia, New Delhi, June 11- july 7, India

1998

·         Participated in a 3-week professional Development Program (Refresher Course in Mathematics: Applied Mathematics) conducted by CPDHE, University of Delhi, Jan 14-Feb 3, India

·         Participated in a 3-week professional Development Program (Refresher Course in Mathematics) conducted by CPDHE, University of Delhi, April 30-May 19, India

1997

·         Participated in a 3-week professional Development Program (Refresher Course in Statistics) conducted by CPDHE, University of Delhi, March 27-April 17, India