Participation in Workshops/Seminars/ Conferences

(Updated till the end of March, 2019)

1)09-11 Dec., 1999 International Conference on Mathematical Modelling of Nonlinear Systems I.I.T., Kharagpur, India Presented a paper

2)31 Dec., 1999 to 3rd Jan., 2000 Golden Jubilee International Conference on Mathematics Lucknow University, Lucknow, India Presented a paper

3)15-17 Jan, 2000 International Conference on Geometry, Analysis, Fluid Mechanics and their Applications Kuvempu University, Karnataka, India Presented a paper

4)14-15 March, 2000 22nd National Research Symposium on Prospect of Applied Mathematics in the 21st Century. Department of Applied Mathematics, University of Calcutta, Calcutta, India Presented a paper

5)6-8 Sept., 2000 National Symposium on Recent Development in Mathematics and Mathematical Sciences Calcutta Mathematical Society, Calcutta, India General Participation (did not present any paper)

6)20-22 Dec., 2000 International Conference on Recent Advances in Mathematical Science I.I.T., Kharagpur, India Presented a paper

7)23-24 Dec., 2000 Flood and Drainage Problems of the Rivers of West Bengal Calcutta Mathematical Society, Calcutta, Indian General Participation (did not present any papers)

8)17-19 Feb., 2001 International Symposium on Mathematics and its Applications (ISMA-2001) Calcutta Mathematical Society, Calcutta, India Presented a paper

9)27-28 Feb., 2001 Symposium on Recent Advances in Continuum Mechanics Dept. of Applied Mathematics, University of Calcutta, Calcutta, India Presented a paper

10)3 March, 2001 Seminar on Recent Trends and Developments in Applied Mathematics Dept. of Mathematics, Bengal Engineering College (Deemed University), Shibpur, India Presented a paper

11)14-16 March, 2001 National Conference on Recent Developments in Mathematics and Applications Dept. of Mathematics, Assam University, Silchar, India Presented a paper

12)23-25 March, 2001 National Conference on the Role of Mathematics in the New Millennium : Theories and Applications Dept. of Mathematics, Jadavpur University, Calcutta, India Presented a paper

13)21-22 April, 2001 National Seminar on Recent Trends in Plasma Research Centre for Plasma Studies, Jadavpur University, Calcutta, India Presented a paper

14)23-24 August, 2001 Colloquium for Young Physicists (2001) Saha Institute of Nuclear Physics, Calcutta, India Presented a paper

15)6-8 September, 2001 National Seminar on Trends in Mathematics and Its Application Calcutta Mathematics Society, Calcutta, India General participation (did not present any paper)

16)3-7 Jan, 2002 The Indian Science Congress Association (89th Session) Lucknow University, Lucknow, India Presented a paper and presented a poster in the Physics Section

17)12-13 March, 2002 Recent Advances in Mathematical Physics Dept. of Applied Mathematics University of Calcutta, Calcutta, India Presented a paper

18)14-15 March, 2002 National Seminar on Indian Astronomy and Mathematics (5th Century A.D. to 12 Century A.D.) and their Relevance in the 21st Century The Asiatic Society, Calcutta, India Presented a paper

19)22-23 March 2002 National Conference on Recent Trends in Mathematical Sciences Dept. of Mathematics, Jadavpur University, Calcutta, India Presented a paper

20)11-15 Nov., 2002 XV DAE Symposium on High Energy Physics Department of Physics, University of Jammu, Jammu, India Presented a paper

21)14-16 Dec., 2002 International Symposium on Pure and Applied Mathematics Calcutta Mathematical Society, Calcutta, India Presented a paper

22)23-26 Dec., 2002 47th Congress of Indian Society of Theoretical and Applied Mechanics (ISTAM-2002) I.I.T., Guwahati, India Presented a paper

23)5-7 Feb., 2003 International Symposium on Analysis, Manifolds and Mechanics Indian Association for the Cultivation of Science, Kolkata [organized by M.C. Chaki Centre for Mathematics and Mathematical Sciences], Calcutta, India Presented a paper

24)6-8 Sep., 2003 National Seminar on Mathematical Sciences Calcutta Mathematical Society, Calcutta, India General Participation (did not present any paper)

25)20-22 December, 2003 International symposium On Recent Advances In Mathematics And Its Applications(ISRAMA 2003) Calcutta Mathematical Society, Calcutta, India Presented a paper

26)28-30 December, 2003 National Conference On Nonlinear Systems and Dynamics(NCNSD 2003) Centre for Theoretical Studies, I.I.T., Kharagpur, India Presented a paper

27)3-7 January, 2004 91st Session of Indian Science Congress Association Panjab University, Chandigarh, India Presented a paper and presented a poster in the Mathematics Section

28)18-20 December, 2004 International Symposium On Recent Advances In Mathematics And Its Applications Including Centenary Celebration Of Special Theory Of Relativity Of Albert Einstein(ISRAMA 2004) Calcutta Mathematical Society, Calcutta, India Presented a paper

29)21-23 December, 2004 National Symposium On Mathematics And Its Applications(NSMA-2004) Department of Mathematics, University of Burdwan, Burdwan, India Presented a paper

30)3-7 January, 2005 92nd Session of Indian Science Congress Association Nirma University, Ahmedabad, India Presented a paper and presented a poster in the Mathematics Section

31)24-26 February, 2005 National Conference on Nonlinear Systems and Dynamics (NCNSD-2005) Aligarh Muslim University, Aligarh, India Presented a paper

32)21-23 March, 2005 National Symposium on Continuum Mechanics in the Perspective of Modern Trends Department of Applied Mathematics, University of Calcutta, Calcutta, India Presented a paper

33)12-16 December, 2005 SCPDE05 Hong Kong Baptist University, Hong Kong Presented a paper

34)17-19 December, 2005 International Symposium On Recent Advances In Mathematics And Its Applications (ISRAMA 2005) Calcutta Mathematical Society, Calcutta, India Presented a paper

35) 3-7 January, 2006 93rd Session of Indian Science Congress Association Acharya N.G. Ranga Agricultural University, Rajendranagar, Hyderabad, India Presented a paper and presented a poster in Mathematics Section

36) 18-20 January, 2006 National Symposium On Mathematics And Its Applications(NSMA-2006) Department of Mathematics, University of Burdwan, Burdwan, India Presented a paper

37) 6-8 February, 2006 National Conference on Nonlinear Systems and Dynamics (NCNSD-2006) RIASM, University of Madras, Chennai, India Presented a paper

38) 15-17 May, 2006 The First International Conference On Mathematical Sciences (ICMS 2006) Department of Mathematics, Al-Azhar University of Gaza, Palestine Presented a paper

39) 20-28 June, 2006 Second National Workshop on Techniques in Applied Mathematics Department of Applied Mathematics, University of Calcutta, Calcutta, India General Participation (did not present any paper)

40)16-18 December, 2006 International Symposium On Recent Advances In Mathematics And Its Applications (ISRAMA 2006) Calcutta Mathematical Society, Calcutta, India Presented a paper

41) 18-22 December, 2006 QIP-STTP on Matrix Methods and Applications Department of Mathematics, IIT Guwahati, Guwahati, India

42)3-7 January, 2007 94th Session of Indian Science Congress Association Annamalai University, Chidambaram, Tamil Nadu, India Presented a Poster in the Section of Mathematical Sciences

43)10-12 January, 2007 Mathematics and Applications-Recent Trends (MART 2007) Department of Mathematics, University of Burdwan, Burdwan, India Presented a paper

44) 24-25 February, 2007 National Conference on Emerging Technology and Technical Education (ET and TE 2007) Haldia Institute of Technology, Haldia, India Presented a paper

45) 21-23 March, 2007 National Seminar on Advances in Applied Mathematics: Recent Trends and Current Perspectives Department of Applied Mathematics, University of Calcutta, Kolkata, India Presented a paper

46) 27 April- 9 May, 2007 Summer School On Mathematical Modelling and Its Engineering Applications B.P. Poddar Institute of Management and Technology, Kolkata, India

47) 22-23 August, 2007 National Seminar on Recent Advances in Operational Research and Related Computational Aspects Department of Applied Mathematics, University of Calcutta, Kolkata, India Presented a paper

48) 06-08 September, 2007 National Seminar on Mathematics Education and Research in India (NSMER-2007) Calcutta Mathematical Society, Kolkata, India Presented a paper

49) 08-12 October, 2007 QIP Short-Term Course on Logic and Applications of Logic Indian Institute of Technology, Kharagpur, India

50) 15-17 December, 2007 International Symposium on Recent Advances in Mathematics and Its Applications (ISRAMA 2007) Calcutta Mathematical Society, Kolkata, India Presented a paper

51) 3-7 January, 2008 95th Session of Indian Science Congress Association Andhra University, Visakhapatnam, Andhra Pradesh, India Presented a paper

52) 16-18 January, 2008 International Conference on Frontier of Mathematics and Applications (ICFMA 2008) Department of Mathematics, University of Burdwan, Burdwan, India Presented a paper

53) 26-29 February, 2008 National Space Science Symposium 2008 (NSSS’08) Radio Astronomy Centre, NCRA-TIFR, Ooty, Tamilnadu, India Presented a poster

54) 01 July, 2008 M.C. Chaki Memorial Series of Lectures Calcutta Mathematical Society, Kolkata, India organized by M.C. Chaki Centre for Mathematics and Mathematical Sciences General Participation (did not present any paper)

55) 06-08 September, 2008 National Seminar On Mathematics Education And Research (NSMER 2008) Calcutta Mathematical Society, Kolkata, India Presented a paper

56) 23-24 September, 2008 National Seminar on Uncertainty: A Mathematical Approach (UAMA-08) Department of Mathematics, M.U.C. Women’s College, Burdwan, India Presented a paper

57) 28-29 November, 2008 National Seminar on New Era in Nuclear and Particle Physics (NENPP-08) Department of Physics, The University of Burdwan, Burdwan, India Presented a paper

58) 15-19 December, 2008 Asian Technology Conference in Mathematics 2008 (ATCM 2008) Suan Sunandha Rajabhat University, Bangkok, Thailand Presented a paper

59) 19-21 December, 2008 International Symposium on Recent Advances in Mathematics and Its Applications (ISRAMA 2008) Calcutta Mathematical Society, Kolkata, India Presented a paper

60) 02 January, 2009 Pre-Conference Tutorial on Computing and Communication Systems University Institute of Technology, The University of Burdwan, Burdwan, India General Participation (did not present any paper)

61) 03-04 January, 2009 National Conference on Computing and Communication Systems (CoCoSys-09) University Institute of Technology, The University of Burdwan, Burdwan, India Presented a paper

62)18-20 February, 2009 National Seminar on Emerging Areas In Mathematics And Applications (NSEAMA-2009) Department of Mathematics, The University of Burdwan, Burdwan, India Presented a paper

63) 27th February, 2009 Third National Conference On Uncertainty: A Mathematical Approach (UAMA-2009) Department of Mathematics, M.U.C. Women’s College, Burdwan, India Presented a paper

64) 05-07 March, 2009 National Conference on Nonlinear Systems and Dynamics (NCNSD-2009) Saha Institute of Nuclear Physics, Kolkata, India Presented a paper

65) 21-22 March, 2009 International Conference on Recent Trends of Mathematics in Engineering and Management BITM, Santiniketan, India Presented a paper and chaired a session

66) 28-29 August, 2009 2-Day National Seminar The Universe Yours To Discover International Year of Astronomy 2009 Department of Physics, M.U.C. Women’s College, Burdwan, India General Participation (did not present any paper)

67) 5-18 October, 2009 AICTE Sponsored Staff Development Programme on Statistics and Pattern Recognition for Automated Diagnostics (SPReAD-2009) School of Medical Science and Technology, I.I.T., Kharagpur, India General Participation (did not present any paper)

68) 3-7 January, 2010 97th Session of Indian Science Congress Association Kerala University, Trivandrum, Kerala, India Presented a paper

69) 13-15 January, 2010 International Conference on Recent Advances In Mathematics and Applications (ICRAMA-2010) Department of Mathematics, The University of Burdwan, Burdwan, India Presented a paper

70) 14-16 January, 2010 National Conference on Mathematical Sciences and Applications: State of the Art (NCMSA 2010) Department of Mathematics and the Centre for Mathematical Biology and Ecology, Jadavpur University, Kolkata, India Presented a paper

71) 29th January, 2010 National Conference on Computing and Systems (NACCS 2010) Department of Computer Science, The University of Burdwan, Burdwan, India Presented a paper

72) 27-28 March, 2010 National Seminar On Frontier Of Mathematics And Application (NSFM-2010) Calcutta Mathematical Society, Kolkata, India Presented a paper

73) 09-10 April, 2010 National Conference On Emerging Trends And Applications In Computer Science (NCETACS 2010) Department of Computer Science, St. Anthony’s College, Shillong, India Presented a paper

74) 03 July, 2010 One Day Seminar on the Occasion of 98th Birth Anniversary of Professor M.C. Chaki Calcutta Mathematical Society, Kolkata, India (organized by M.C. Chaki Centre for Mathematics and Mathematical Sciences in collaboration with Calcutta Mathematical Society) General Participation (did not present any paper)

75) 06 September, 2010 National Seminar On Frontiers Of Mathematics And Mathematical Sciences (NSFMMS-2010) Calcutta Mathematical Society, Kolkata, India Presented a paper

76) 29 October, 2010 National Seminar On Mathematical Modelling Of Natural Phenomena (NSMMNP-2010) Bose Institute (Main Campus), Kolkata, India organized by Indian Society of Nonlinear Analysts (ISNA) Presented a paper

77) 23-25 November, 2010 Workshop on “Data Analytic Techniques for Astronomy” DDE Seminar Hall, the University of Burdwan, Burdwan, India (organized by IUCAA Resource Centre, Kolkata and Department of Statistics, the University of Burdwan, Burdwan, India) General Participation (did not present any paper)

78) 9-11 December, 2010 International conference on Recent Development In Mathematical Sciences and Their Applications (ICRDMSA-2010) Calcutta Mathematical Society, Kolkata, India Presented a paper

79) 15-16 December, 2010 National Conference on Theoretical Biology and Biomathematics (NCTBB 2010) Department of Mathematics, Jadavpur University, Kolkata, India (jointly organized by Centre for Mathematical Biology and Ecology and Biomathematical Society of India) Presented a paper

80) 13-14 January, 2011 National Conference on Mathematics and Its Applications (NCMA2011) Department of Mathematics, Jadavpur University, Kolkata, India Presented a paper

81) 27-28 January, 2011 Exploring The Cosmos: A National Conference on Relativistic Astrophysics and Astroparticle Physics High Energy and Cosmic Ray Research Centre, University of North Bengal, Siliguri, India Presented a paper

82) 22-23 February, 2011 National Seminar On Mathematics And Its Applications (NSMA-2011) Department of Pure Mathematics, University of Calcutta, Kolkata, India Presented a paper

83) 10-11 March, 2011 National Seminar on Analysis, Modelling and Geometry (NSAMG 2011) Department of Mathematics, University of Kalyani, Kalyani, India Presented a paper

84) 15-17 March, 2011 International Conference on Frontiers in Applied Mathematics and its Computational Aspects (ICFAM-CA 2011) Department of Applied Mathematics, University of Calcutta, Kolkata, India Presented a paper

85) 26-27 March, 2011 National Seminar On Analysis of Nonlinear Systems (ANS-2011) Department of Mathematics, Visva-Bharati University, Santiniketan, India Presented a paper

86) 2-3 July, 2011 National Seminar On History And Philosophy Of Science (NSHPS-2011) Calcutta Mathematical Society, Kolkata, India (organized by M.C. Chaki Centre for Mathematics and Mathematical Sciences) Presented a paper

87) 24 September, 2011 Seminar on Recent Trends in Theoretical Physics and Applied Mathematics Institute of Theoretical Physics, Bignan Kutir, Kolkata, India General Participation (Did not present any paper)

88) 25-26 November, 2011 National Seminar on Recent Developments of Mathematics and Mathematical Sciences (On the occasion of the Birth Centenary of Late Dr. Nirmal Chandra Bose Majumdar) Indian Society of Nonlinear Analysts (ISNA) in collaboration with Dept. of Mathematics, Bethune College, Kolkata, India Presented a paper

89) 02-04 December, 2011 UGC Sponsored National Seminar on Recent Advances in the Application of Mathematical Analysis and Computational Techniques in Applied Sciences (Math Seminar 2011) Siliguri College, Siliguri, India Presented a paper

90) 09-11 December, 2011 International Conference on Recent Advances In Mathematical Sciences And Applications (ICRAMSA-2011) Calcutta Mathematical Society, Kolkata, India Presented a paper

91) 15-16 December, 2011 Exploring the Cosmos: 100 years of Cosmic Ray Physics: A Conference on Astroparticle Physics and Astrophysics High Energy and Cosmic Ray Research Centre, University of North Bengal, Siliguri, India Presented a paper

92) 18-20 December, 2011 The 5th International Conference on “Mathematical Sciences for Advancement of Science and Technology” (MSAST 2011) Institute for Mathematics, Bioinformatics, Information Technology and Computer Science (IMBIC), Kolkata, India Presented a paper

93) 01st January, 2012 Workshop On Recent Development In Mathematical And Physical Sciences Calcutta Mathematical Society, Kolkata, India Delivered an Invited Talk

94) 31st January, 2012 CSIR Sponsored National Workshop on Recent Trends on Mathematics in Interdisciplinary Research Department of Basic Science, MCKV Institute of Engineering, Liluah, Howrah, India General Participation (Did not present any paper)

95) 21-22 March, 2012 National Seminar On Analysis, Modelling And Geometric Topology (NSAMGT-2012) Department of Mathematics, University of Kalyani, Kalyani, India Presented a paper

96) 28-29 March, 2012 National Seminar On Mathematics and Applications (NSMA-2012) Department of Mathematics, University of Burdwan, Burdwan, India Presented a paper

97) 21-22 April, 2012 National Seminar On Recent Developments In Mathematical Sciences (NSRDMS-2012) Calcutta Mathematical Society, Kolkata, India Presented a paper

98) 12-15 July, 2012 7th National Conference on Nonlinear Systems and Dynamics (NCNSD 2012) Indian Institute of Science Education and Research (IISER), Pune, India Presented a paper

99) 21-22 July, 2012 National Seminar on “Indian Mathematics and Astronomy (5th Century to 20th century A.D.) and their Relevance in the 21st Century” (On the Occasion of Observation of National Mathematics Year 2012 and Dedicated to Celebrate 100th Birth Anniversary of Late Prof. M.C. Chaki (1913-2007)) M.C. Chaki Centre for Mathematics and Mathematical Sciences, Kolkata, India General Participation (Did not present any paper)

100) 27 July, 2012 10th Microseminar on Nonlinear Phenomena Department of Mathematics, University of Burdwan, Burdwan, India in collaboration with Centre for Plasma Studies, Jadavpur University, Kolkata, India General Participation (Did not present any paper)

101) 06-07 September, 2012 National Seminar On Mathematical Analysis And Applications: Present Perspective (NSMAAPP 2012) Calcutta Mathematical Society, Kolkata, India Presented a paper

102) 03-04 October, 2012 National Seminar on Current Research and Developments in Mathematics and Computing (CRDMC-2012) Department of Mathematics, Aliah University, Kolkata, India Presented a paper

103) 21 – 24 November, 2012 International Conference on Engineering, Applied Sciences, and Technology (ICEAST 2012)

Swissôtel Le Concorde, Bangkok, Thailand Presented a paper and chaired a session

104) 28th November, 2012 School-cum-Workshop on Low Energy Nuclear Astrophysics (SLENA 2012) Nuclear Physics Division, Saha Institute of Nuclear Physics, Kolkata, India Worked as a Resource Person and presented a paper

105) 19-20 December, 2012 UGC Sponsored National Seminar on Emerging Trends in Mathematics Vidyasagar University, Midnapore, India Delivered an Invited Talk

106) 14-16 February, 2013 National Conference on Recent Advances in Mathematics and its Applications (RAMA-2013) Department of Applied Mathematics, Indian School of Mines, Dhanbad, India Presented a paper

107) 19-20 February, 2013 Exploring the Cosmos 2013: An International Conference on Astroparticle Physics High Energy and Cosmic Ray Research Centre, University of North Bengal, Siliguri, India Worked as a Resource Person and presented a paper

108) 06-07 March, 2013 National Seminar On Advances in Mathematics and Applications (AMA-2013) Department of Mathematics, The University of Burdwan, Burdwan, India Presented a paper

109) 18-22 April, 2013 Workshop on A Tribute to S. Ramanujan and Prof. S. Chandrasekhar (Life and Work) Department of Mathematics, T.D.P.G. College, Jaunpur, U.P., India Worked as a Resource Person and delivered two Invited Talks and chaired one session

110) 29 June, 2013 Workshop on Training and Facilitation British Council, Kolkata, India General Participation (Did not present any paper)

111) 01-05 July, 2013 Staff Development Programme on Soft Computing University Institute of Technology, University of Burdwan, Burdwan, India General Participation (Did not present any paper)

112) 22-24 July, 2013 Management Development Programme on Project Management NITIE, Mumbai, India General Participation (Did not present any paper)

113) 06-08 September, 2013 National Seminar to Commemorate Sesquicentennial Birth Anniversary of Sir Asutosh Mookerjee Calcutta Mathematical Society, Kolkata, India General Participation (Did not present any paper)

114) 28 September, 2013 Seminar on Role of Mathematics to understand Dynamic Processes in Different Systems Institute of Theoretical Physics, Kolkata, India (venue: Scottish Church College, Kolkata, India) General Participation (Did not present any paper)

115) 23-24 December, 2013 UGC Sponsored National Conference Entitled “Current Issues In High Energy Physics And Astrophysics” High Energy and Cosmic ray Research Centre, University of North Bengal, Siliguri, India Presented a paper

116) 29 December, 2013 International Conference On Recent Trends In Science & Technology College of Engineering & Management, Kolaghat, India Delivered an Invited Talk

117) 07-09 January, 2014 National Symposium on Nonlinear & Complex Phenomena Advanced Centre for Nonlinear and Complex Phenomena, Kolkata, India and Centre for Plasma Studies, Jadavpur University, Kolkata, India Presented a paper

118) 29-31 January, 2014 3rd International Conference on Frontiers of Mathematics & Applications (ICFMA-2014) Department of Mathematics, the University of Burdwan, Burdwan, India under UGC Special Assistant programme (DSA-I) Presented a paper

119) 12-14 February, 2014 International Conference on Emerging Trends in Applied Mathematics Department of Applied Mathematics, University of Calcutta, Kolkata, India Presented a paper

120) 21 February, 2014 National Conference on Mathematical and Theoretical Biology (NCMTB 2014) Department of Mathematics, Jadavpur University, Kolkata, India (jointly organized by Centre for Mathematical Biology and Ecology & Biomathematical Society of India) Delivered an Invited Talk

121) 21-24 July, 2014 Dynamics Days Asia-Pacific 08 (DDAP 08) Indian Institute of Technology, Chennai , India and The Institute of Mathematical Sciences, Chennai, India Presented a poster

122) 24-26 September, 2014 TEQIP-II Course on Faculty Development Programme for Effective Teaching (Continuing Education Programme) Centre for Educational Technology, Indian Institute of Technology, Kharagpur, India General Participation (Did not present any paper)

123) 02-07 February, 2015 Management Capacity Enhancement Programme under TEQIP-II for Administrators of Academic Institutions IIM Raipur, India General Participation (Did not present any paper)

124) 12 March, 2015 National Seminar on Recent Advances in Mathematics and its Applications (RAMA-2015) Department of Pure Mathematics, University of Calcutta, Kolkata, India Presented a paper

125) 04-06 May, 2015 Summer Programme 2015 Department of Physics, Jadavpur University, Kolkata, India (Jointly organized by the Indian Society of Nonlinear Analysts (ISNA), Kolkata, India and Condensed Matter Physics Research Centre (CMPRC), Kolkata, India) General Participation (Did not present any paper)

126) 05 July, 2015 State Level Mathematics Workshop Katwa College, Katwa, India (organized by Calcutta Mathematical Society in collaboration with Katwa College, Katwa, India) Worked as a resource person and delivered an Invited Talk

127) 10-12 July, 2015 International Conference on Recent Trends in Mathematics (ICRTM-2015) Department of Mathematics, University of Allahabad, Allahabad, India Presented a paper

128) 06-07 September, 2015 108th Foundation Day Celebration Calcutta Mathematical Society, Kolkata, India General Participation (Did not present any paper)

129) 16-18 November, 2015 India Biodiversity Meet-2015 (IBM-2015) Agricultural and Ecological Research Unit, Indian Statistical Institute, Kolkata, India in association with Biomathematical Society of India, Kolkata, India Presented a paper

130) 19-20 November, 2015 National Conference on Mathematical and Theoretical Biology (NCMTB-2015) Centre for Mathematical Biology & Ecology, Department of Mathematics, Jadavpur University, Kolkata, India with Biomathematical Society of India, Kolkata, India Delivered an Invited Talk

131) 23 December, 2015 1st International Conference on Mathematics and Its Applications (ICMA-2015) Mathematics Discipline, Khulna University, Khulna, Bangladesh Presented a paper

132) 21 January, 2016 National Seminar on Nonlinear & Complex Phenomena on Plasmas and Fluids Centre for Plasma Studies, Jadavpur University, Kolkata, India in collaboration with Department of Instrumentation Science, Jadavpur University, Kolkata, India and Advanced Centre for Nonlinear and Complex Phenomena, Kolkata, India Presented a paper

133) 22 January, 2016 National Seminar On Recent Developments In Mathematics And Its Applications (NSRDMA-2016) Department of Mathematics, University of Kalyani, Kalyani, India Presented a paper

134) 09-11 February, 2016 International Conference on Recent Trends in Mathematical Sciences and Applications (ICRTMSA-2016) Department of Mathematics, The University of Burdwan, Burdwan, India Presented a paper

135) 15-17 February, 2016 4th International Conference on Complex Dynamical Systems and Applications (CDSA-2016) National Institute of Technology, Durgapur, India Delivered a talk

136) 24 February, 2016 National Seminar On “Recent Advances in Mathematics and its Applications” Department of Pure Mathematics, University of Calcutta, Kolkata, India Presented a paper

137) 10 March, 2016 National Seminar on Analysis and Applications: Celebrating 100 Years of the General Theory of Relativity Department of Mathematics, West Bengal State University, Barasat, India Presented a paper

138) 14-17 April, 2016 TEQIP-II Sponsored Short Course on Case Study Teaching & Writing Department of Management Studies (DMS), IIT Delhi, New Delhi, India General Participation (Did not present any paper)

139) 26-30 June, 2016 Short Term Course on Dynamical Systems: Theory and Applications Department of Applied Mathematics, Indian School of Mines, Dhanbad, India General Participation (Did not present any paper)

140) 04 August, 2016 Prof. M.R. Gupta Memorial Seminar on Nonlinear and Complex Phenomena Centre for Plasma Studies, Jadavpur University, Kolkata, India in collaboration with Advanced Centre for Nonlinear and Complex Phenomena, Kolkata, India Delivered an Invited Talk

141) 14-18 November, 2016 Management Development Programme on Human Resource Development XLRI Jamshedpur, India General Participation (Did not present any paper)

142) 25-26 November, 2016 International Conference on Analysis of Repeated Measures Data, 2016 Department of Applied Statistics, East West University, Dhaka, Bangladesh Delivered an Invited Talk

143) 16-18 December, 2016 Conference on Nonlinear Systems & Dynamics IISER Kolkata, India Presented a paper

144) 16-17 January, 2017 Exploring the Cosmos:2016-17 (A UGC Sponsored National Conference on Astrophysics, Astro-particle Physics and High Energy Physics) High Energy and Cosmic Ray Research Centre, University of North Bengal, Siliguri, India Delivered an Invited Talk and Chaired a Session

145) 15-16 February, 2017 Two-day International Seminar on ‘Cosmology, Relativity and Gravity Waves’ Asiatic Society, Kolkata, India Presented a Paper and Chaired a Session

146) 22-23 February, 2017 Two-day National Seminar-Cum-Workshop on Recent Advances in Mathematics and Mathematical Sciences: Its Teaching and Learning Department of Mathematics, Muragachha Government College, Nadia, West Bengal, India in collaboration with Calcutta Mathematical Society, Kolkata, India and The (Indian) Mathematics Consortium Delivered a Lecture as a Resource Person and Chaired a Session

147) 01-02 March, 2017 National Seminar on Recent Advances in Mathematics and Its Applications (RAMA-2017) Department of Pure Mathematics, University of Calcutta, Kolkata, India Presented a Paper

148) 16-17 March, 2017 National Conference on Mathematical and Theoretical Biology (NCMTB-2017) Jointly by Centre for Mathematical Biology & Ecology, Department of Mathematics, Jadavpur University, Kolkata, India and Biomathematical Society of India Delivered an Invited Talk

149) 15-29 June, 2017 National Level Teachers’ Enrichment Workshop in Mathematics (NLTEWM-2017) Approved by the Department of Higher Education, Government of West Bengal, India Calcutta Mathematical Society, Kolkata, India General Participation (Did not present any paper)

150) 04 August, 2017 Prof. M.R. Gupta Memorial Seminar Centre for Plasma Studies, Jadavpur University, Kolkata, India in Collaboration with Advanced Centre for Nonlinear and Complex Phenomena, Kolkata, India and Department of Instrumentation Science, Jadavpur University, Kolkata, India Presented a Paper

151) 08-09 September, 2017 National Seminar on Contemporary Research in Theoretical and Applicable Mathematics 2017 Organized by Department of Mathematics, The Bhawanipur Education Society College, Kolkata, India jointly with Calcutta Mathematical Society, Kolkata, India [Venue: The Bhawanipur Education Society College, Kolkata, India Delivered an Invited talk and chaired a session

152) 28-29 October, 2017 DST and TIMC Sponsored National Conference on Discrete Mathematics, Theoretical Computer Science, Computer Engineering and Applications Organized by Ramanujan Society of Mathematics and Mathematical Sciences & Department of Mathematics, T.D.P.G. College, Jaunpur, U.P., India [Venue: T.D.P.G. College, Jaunpur, U.P., India] Delivered an Invited talk

153) 02 January, 2018 National Seminar on Solar Phenomenology (NSSP-2018) Department of Instrumentation Science, Jadavpur University, Kolkata, India Delivered an Invited Talk

154) 08 March, 2018 National Seminar on Recent Advances in Mathematics and Its Applications (RAMA-2018) Department of Pure Mathematics, University of Calcutta, Kolkata, India Presented a paper

155) 16 March, 2018 National Seminar on Nonlinear Processes in Physical and Biological Systems Centre for Plasma Studies, Jadavpur University, Kolkata, India in collaboration with Advanced Centre for Nonlinear and Complex Phenomena, Kolkata, India [Venue: Department of Mathematics, Jadavpur University, Kolkata, India] Delivered an Invited Talk

156) 22-23 March, 2018 National Conference on Mathematical and Theoretical Biology 2018 (NCMTB-2018) Jointly by Centre for Mathematical Biology & Ecology, Department of Mathematics, Jadavpur University, Kolkata, India and Biomathematical Society of India Delivered an Invited Talk

157) 06-07 February, 2019 National Seminar on Recent Trends in Mathematical Sciences (RTMS-2019) Department of Mathematics, The University of Burdwan, Burdwan, India Presented a paper

158) 21 February, 2019 National Seminar on Recent Advances in Mathematics and Its Applications (RAMA-2019) Department of Pure Mathematics, University of Calcutta, Kolkata, India Presented a paper

159) 08 March, 2019 National Seminar on Current Trends in Mathematics and Its Applications (NSCTMA-2019) Department of Mathematics, Jadavpur University, Kolkata, India Presented a paper

160) 13 June, 2019 National Level Workshop on Advanced Mathematics (WAM-2019) Calcutta Mathematical Society, Kolkata, India Acted as a Resource Person and Delivered an Invited Talk

161) 06 August, 2019 Prof. M.R. Gupta Memorial 3rd National Seminar 2019 Centre for Plasma Studies (JU), Kolkata, India in collaboration with Department of Mathematics, Jadavpur University, Kolkata, India & Advanced Centre for Nonlinear & Complex Phenomena, Kolkata, India General Participation (Did not present any paper)

162) 14 September, 2019 Mathematics Workshop Naihati Narendra Vidyaniketan (H.S.), Naihati, West Bengal, India in collaboration with Calcutta Mathematical Society, Kolkata, India Acted as a Resource Person and delivered two lectures

163) 08-10 November, 2019 National Conference On Number Theory, Special Functions and Their Applications in Computer Science Ramanujan Society of Mathematics and Mathematical Sciences & Department of Mathematics, TDPG College, Jaunpur, UP, India Acted as a Resource Person and delivered one Invited Talk and Chaired one Session

164) 09-11 January, 2020 National Seminar on Mathematical Sciences-2020 (NSMS-2020) Department of Mathematics, The University of Burdwan, Burdwan, India Presented a paper

165) 04-05 February, 2020 OHEPEE Sponsored International Conference on Advanced Mathematical Analysis and Its Applications (ICAMAA-2020) Berhampur University, Berhampur, Odisha, India Presented a paper

166) 06-07 February, 2020 National Seminar on Recent Advances in Mathematics and Its Applications (RAMA-2020) Department of Pure Mathematics, University of Calcutta, Kolkata, India Presented a paper on 06 February, 2020

167) 07-08 February, 2020 Two Day National Seminar on The Journey through the World of Discrete Mathematics Vidyasagar Evening College, Kolkata, India Chaired a session on 07 February, 2020

168) 08-09 February, 2020 IEEE-National Conference on Emerging Trends on Sustainable Technology and Engineering Applications (NCETSTEA2020) Dr. B.C. Roy Engineering College, Durgapur, India Delivered one speech as Invited Plenary Speaker and Chaired a Technical Session on 08 February, 2020

169) 12 February, 2020 School Teachers’ Enrichment Workshop in Mathematics-2020 Organized & Sponsored by West Bengal State Council of Science & Technology, Department of Science & Technology and Biotechnology (DSTBT), Government of West Bengal in collaboration with Calcutta Mathematical Society, Kolkata, India Delivered a Talk

170) 03 May, 2020 COVID-19: Prevention and Environmental Aspects Organized jointly by Hariharpur Friends of Environment and NB Institute for Rural Technology General Participation (Did not present any paper)

171) 17 May, 2020 International Webinar on Recent Advancement in Information Technology & Mathematics Organized by Govt. Narmada Mahavidyalay, Hoshangabad, MP, India General Participation (Did not present any paper)

172) 16-18 May, 2020 Twelve Hours Online National Workshop on Re-Imagining the Teaching Methods in the Time of Corona Pandemic & Post Pandemic Jointly Organized by IQAC, Malda College, Malda, India and K.K. Das College, Kolkata, India General Participation (Did not present any paper)