Seminars / Conferences

List of Invited Lectures and Keynote address

1. Invited lecture on “Advances in Fractional Calculus: From Mathematical Foundations to Practical Solutions” at the International Conference on Applications of Mathematics in Data Science and Fractional Calculus (ICAMDSFC-2025) organized by S. T. Hindu College, Nagercoil, Tamil Nadu on 02 January 2025.

2. Invited lecture on “Mathematical Research: Methodological Overview” in the Seminar on Research Methodology organized by the Department of Mathematics, Sree Narayana College, Chathannur, Kerala on 18 November 2024.

3. Invited lecture on “A Close Watch on Calculus and Beyond” in the Mathematics Association organized by the Department of Mathematics, SVR NSS  College, Vazhoor, Kerala on 11 November 2024.

4. Invited lecture on “On a comparative study of Fox’s and Buschman’s H-function via Problems in Applied Analysis and Astrophysics” in the International Conference on Special Functions & Applications (ICSFA -2024) and Symposium on Application of Mathematical Sciences in Engineering problems organized jointly by the Vivekananda Global University, Jaipur, Rajasthan India and Society for Special Functions & their Applications from 28 November 2024 to 30 November 2024.

5. Invited lecture on “Demystifying Math: from foundations to fulfilling careers” during Mathematics Association organized by the Department of Mathematics, St Thomas College, Kozhencherry, Kerala on 26 July 2024.

6. Invited lecture on “On some fractional operators and associated fractional kinetic equations and their solutions” in the International Conference on Semigroups, Operators, and Automata (ICSOA 2024)  organized by the Department of Mathematics, University of Kerala, Thiruvananthapuram from 22- 24 May 2024.

7. Invited lecture on “Applications of Mathematics in Astrophysics” in the National Conference on “Recent Trends in Mathematics (RTM2023)” organized by the Department of Mathematics, BJM Government College, Chavara from 28 November 2023 to 29 November 2023.

8. Invited lecture on “On Some Generalized Functions and Integral Transforms of Pathway type” in the International Conference on Special Functions & Applications (ICSFA -2023) and Symposium on Application of Mathematical Sciences in Engineering problems organized jointly by the Department of Mathematics, Pondicherry University, Pondicherry, India and Society for Special Functions & their Applications from 02 November 2023 to 04 November 2023.

9. Invited lecture on “Fractional Calculus” in the National Conference on Special Functions and Allied Areas organized by the Department of Mathematics, Sardar Patel University, Vallabh Vidhyanagar, Gujrat, India from 17-18 March 2023.

10. Invited lecture on “Use of Statistical Models for Solving Problems in Applied Analysis and Astrophysics” in the National Conference on Statistical Techniques and Practices for Applied Statisticians and Data Scientists- 2023 organized by Department of Mathematics, St Teresa’s College, Ernakulam, Kerala, India from 02 to 03 February 2023.

11. Endowment lecture on “Mathematical/Statistical Modelling in Real Life” in memory of Dr P. P. Chandrasekhara Pillai organized by Devaswom Board College, Thalayolaparambu on 13 January 2023.

12. Invited lecture on “Use of Mathematical Modelling in Real Life Problems” in the National National Seminar on Recent Trends in Discrete Mathematics held at Catholicate College, Pathanamthitta, Kerala, India on 19 December 2022.

13. Invited lecture on “Math Matters in Real Life” in the National Mathematics Day Celebration held at St. Michael’s College, Cherthala, Kerala, India on 19 December 2022.

14. Invited lecture on “Research Avenues in Mathematics” in the Seminar on Research Methodology held at S.N. College, Kollam, Kerala, India on 29 July 2022.

15. Invited lecture on “Use of Fractional Calculus in Applied Analysis and Computation” in the National Seminar on Discrete Mathematics and Mathematical Computing (NSDMMC-2022) held at NSS Hindu College, Changanacherry, Kottayam, Kerala, India from 6 to 7 January 2022.

16. Invited lecture on “A prologue to Fractional Calculus” in the Ramanujan Lecture Series organized by NSS College, Cherthala, Alappuzha, Kerala India on 29 December 2021.

17. Invited lecture on “Vistas of Special Functions in Astrophysics” in the National Seminar on Applied Mathematics organized by Malankara Christian College, Mariagiri, Kaliyikkavilai, Tamil Nadu, India on 12 November 2021.

18. Invited lecture on “Prospects in Math Career” on the Mathematics Association Inauguration organized by K.E. College, Mannanam, Kottayam, Kerala, India on 18 August 2021.

19. Invited lecture on “A Paradigm Shift in Mathematics Career” in the Webinar organized by VTM NSS College, Dhanuvachapuram, Kerala, India on 05 May 2021.

20. Invited lecture on “Insights on Generalized Special Functions and Fractional Operators” in the Webinar organized by KKTM Govt. College, Pullut, Kerala, India on 25 January 2021.

21. Invited lecture on “An overview of Generalized Special Functions and Fractional Calculus” in the One Week Online Short Term Training Programme (STTP) on Fractional Calculus: Foundations to Frontiers (FCFF2020) organized by S.V. National Institute of Technology, Surat, Gujarat, India from 28 December 2020 to 01 January 2021.

22. Invited lecture on “An introduction to Generalized Special Functions and Fractional Calculus” in the Ramanujan Lecture Series organized by NSS College, Cherthala, Alappuzha, Kerala India on 31 December 2020.

23. Invited lecture on “Mathematics in Daily Life and Research” in the National Webinar on National Mathematics Day organized by Bishop Moore College, Mavelikkara, Alappuzha, Kerala India on 22 December 2020.

24. Invited lecture on “Mathematics in Daily Life and Research” in the National Webinar on “Applications of Fractional Calculus in Real-World Problems” organized by Pandit Deendayal Petroleum University, Gandhinagar, Gujarat, India on 12 & 13 December 2020.

25. Invited lecture on “Mathematics in Daily Life and Research” in the National Webinar organized by Kristu Jayanti  College, Bengaluru, Karnataka, India on 04 December 2020.

26. Invited lecture on “Math Connections in Daily Life and Research” in the National Webinar organized by Ettumanoorappan College, Ettumanoor, Kerala, India on 07 September 2020.

27. Invited lecture on “Mathematics Research: Ways and Means” in the National Webinar organized by St Stephan’s College, Uzhavoor, Kerala, India on 22 July 2020.

28. Invited lecture on “The Use of Pathway Idea in Basic Hypergeometric Series and Econometrics” in the International Conference on Special Functions & Applications (ICSFA -2019) and Symposium on Application of Mathematical Sciences in Engineering Problems organized jointly by the Department of Mathematics, University College of Engineering and Technology, Bikaner-334004, Rajasthan, India and Society for Special Functions & their Applications from 21 October 2019 to 23 October 2019.

29. Invited lecture on “The Use of Pathway Idea in Basic Hypergeometric Series and Econometrics” in the International Conference on Special Functions & Applications (ICSFA -2018) and Symposium on Special Functions in Graph Theory, organized jointly by the Department of Basic Sciences, Amal Jyothi Engineering College, Kanjirapally, Kottayam, Kerala and Society for Special Functions & their Applications from 22 November 2018 to 24 November 2018.

30. Invited Lecture on “Career in Mathematics” for BSc Students at SVRNSS College, Vazhoor, Kerala, India on 11 July 2017.

31. Invited Paper Presentation on “Possible modifications in the reaction cross-section of standard and extended reaction rates via a statistical density function” at  the International Conference on Statistics for 21st Century, organized by Department of Statistics, Karyavattom Campus, Kerala University, Thiruvananthapuram, Kerala, India on 22 December 2016.

32. Invited Lecture on “Special Mathematical Functions in Astrophysics” at MSM College College, Kayamkulam, Kerala, India on 21 December 2016.

33. Invited Lecture on “Applicable Mathematics in Engineering” at College of Engineering, Poonjar, Kerala, India during the FDP on Applicable Mathematics in Engineering on 19 December 2016.

34. Invited Lecture on “Prospects in Mathematics Research” at St. Theresa’s College, Ernakulam, Kerala, India on 10 August 2016.

35. Invited Lecture on “Career Prospects in Research” at Vimala College, Trissur, Kerala, India on 22 July 2016.

36. Invited Lecture on “Geometry of Special Functions”in the UGC Sponsored National Seminar on Geometry at SVRNSS College, Vazhoor, Kerala, India on 15 March 2016.

37. Keynote address in the One day Seminar on Special Functions & Data Modelling Applications at Newman College, Thodupuzha, Kerala, India on 29 June 2015.

38. Keynote address in the Inaugural session of the Mathematics Association of Bishop Abraham Memorial College, Thuruthicad, Tiruvalla, Kerala, India on 29 August 2014.

39. Invited Lecture in 21st Undergraduate Training camp held at KFRI, Peechi, Kerala organized by Centre for Mathematical & Statistical Sciences, Kerala, India from 20 -29 December 2013.  

40. Invited Lecture in 18th Undergraduate Training camp on held at Assumption College, Changanacherry, Kerala organized by Centre for Mathematical Sciences, Kerala, India from 14 -22 September 2013.  

41. Keynote address in the Inaugural session of the Mathematics Association at Union Christian College, Aluva, Kerala on 2 August 2013.

42. Invited lecture on “Applications of Pathway Model in Reaction Rate Theory in Astrophysics” in the National Workshop cum Colloquium on Applicable Mathematics in Basic Sciences held at Mascot Hotel, Thiruvananthapuram from 05 April to 07 April 2013.

43. Invited lecture in Focus 2012 held at Amal Jyothi Engineering College, Kanjirapally, Kottayam, Kerala on 30 August 2012.

44. Inaugurated the Mathematics club and delivered the keynote address at Chinmaya Higher Secondary School, Kottayam, Kerala on 8 July 2012.

45. Inaugurated the Mathematics association and delivered the keynote address at SVRNSS College Vazhoor, Kottayam, Kerala on 24 March 2012.

46. Keynote address in the Valedictory session of the Mathematics Association at St. Berchman’s College, Changanacherry, Kerala on 16 March 2012.

47. Invited lecture at Indian Science Congress Association annual meeting held at Bhubaneswar, Orissa from 3 January to 7 January 2012.

Session Chairing

1. Participated and Chaired a session in the National  Conference on Current Developments in Statistics (NCCDS-2024) organized by the Department of Statistics, University of Kerala, Thiruvananthapuram, India from 27 to 29 June 2024.

2. Participated and Chaired a session in the International Conference on Semigroups, Operators, and Automata (ICSOA 2024)  organized by the Department of Mathematics, University of Kerala, Thiruvananthapuram from 22- 24 May 2024.

3. Participated and Chaired a session in the Ninth International  Conference on Statistics for Twenty-First Century 2023 (ICSTC-2023) organized by the Department of Statistics, University of Kerala, Thiruvananthapuram, India from 15 to 18 December 2023.

4. Participated and Chaired a session in the National Conference on Statistical Techniques and Practices for Applied Statisticians and Data Scientists-2023 organized by the Department of Mathematics, St Teresa’s College, Ernakulam, Kerala, India from 02 to 03 February 2023.

5. Participated and Chaired a session in the International Conference on Special Functions and its Applications- 2022 (ICSFA-2022) organized by the Department of Mathematics, University of Mysore, Mysore, India from 26 to 28 November 2022.

6. Participated and Chaired a session in the Sixth International Webinar on Recent Trends in Statistical Theory and Applications- 2022 (WSTA-2022) organized by the Department of Statistics, University of Kerala, Thiruvananthapuram, India from 29 June to 2 July 2022.

7. Participated and Chaired a session in the International Conference on Fractional Calculus organized by the University of Hyderabad from 18 to 19 January 2022.

8. Participated and Chaired a session in the Seventh International  Conference on Statistics for Twenty-First Century 2021 (ICSTC-2021) organized by the Department of Statistics, University of Kerala, Thiruvananthapuram, India from 15 to 19 December 2021.

9. Participated and Chaired a Session in the National Conference on New Trends in Applied Mathematics (NCNTAM -2021) organized by the Department of Mathematics, Universit Institute of Engineering and Technology, Chhatrapati Shahu Ji Maharaj University, Kanpur, UP, India from 11 to 12 October 2021.

10. Participated and Chaired a Session at the International Conference on Special Functions & Applications (ICSFA -2020) organized by Babu Banarasi Das University, Lucknow, UP, India from 22 to 23 December 2020.

Papers Presented in Conferences

1. “A revisit to Some Generalized Functions Used in Applied Analysis and Astrophysics” in the International E-Conference on Mathematical and Statistical Sciences(ICOMSS’22): A Selcuk Meeting organized by  Department  of Mathematics, Selcuk University, Turkey held from 20-22 October 2022

2. “Some Interesting Results on Analytic Representation of Thermonuclear Functions with Depleted Tail via Generalized Special Functions” in the International Conference of the International Academy of Physical Sciences (CONIAPS XXVII) on Mathematical Analysis and its Applications organized jointly by the Department of Mathematics, Central University of Kerala, Kasargod, Kerala, India and International Academy of Physical Science, Prayagraj, India from 26 October 2021 to 28 October 2021.

3. “On Further Modifications of Extended Reaction Rates and their Mathematical Implications” in the International Conference on Special Functions & Applications (ICSFA -2019) and Symposium on Application of Mathematical Sciences in Engineering Problems organized jointly by the Department of Mathematics, University College of Engineering and Technology, Bikaner-334004, Rajasthan, India and Society for Special Functions & their Applications from 21 October 2019 to 23 October 2019.

4. “The Use of Pathway Idea in Basic Hypergeometric Series and Econometrics” in the International Conference on Special Functions & Applications (ICSFA -2018) and Symposium on Special Functions in Graph Theory, organized jointly by the Department of Basic Sciences, Amal Jyothi Engineering College, Kanjirapally, Kottayam, Kerala and Society for Special Functions & their Applications from 22 November 2018 to 24 November 2018.

5. “Possible modifications in the reaction cross-section of standard and extended reaction rates via a statistical density function” at the International Conference on Statistics for 21st Century, organized by Department of Statistics, Karyavattom Campus, Kerala University, Thiruvananthapuram, Kerala, India on 22 December 2016.

6. “Extensions of Fractional Reaction-Destruction Equation and their Solutions via Pα- transform” in the National Seminar on Analysis held at Department of Mathematics, University of Kerala, Thiruvananthapuram, Kerala, India from 28 May to 29 May 2015.

7. “On Extended Stellar Luminosity and Neutrino Emission Rates” in the International Conference on Quantum Mechanics and Quantum Consciousness held at Amal Jyothi College of Engineering, Kanjirapally, Kerala, India from 07 January to 08 January 2015.

8. “Special Functions and their Applications to Reaction Rate Theory in Astrophysics and Applied Analysis” in the 25th Kerala Science Congress held at Technopark, Thiruvananthapuram from 29 January to 01 February 2013.

9.  “Extended reaction rate theory in Astrophysics through pathway idea” in the National Seminar on Modern Analysis and its Applications held at Department of Mathematics, N.S.S. Hindu College, Changanacherry on 23 and 26 March 2012.

10.  “Closed form representations of depleted non-resonant thermonuclear function and their extensions through pathway model” in the International Conference on Special Functions and their Applications (ICSFA-2011) & Symposium on Works of Ramanujan held at Jai Narayan Vyas University Jodhpur, Rajastan, India from July 28 to 30, 2011.

11. “Extensions of some results in reaction rate theory in astrophysics and applied analysis” in the International Conference in Mathematical Sciences in honour of Professor A.M. Mathai organized by the Department of Statistics, St. Thomas College Pala, Kottayam, Kerala, India from 3 to 5 January 2011.

12. “Closed forms of extended thermonuclear reaction rates using generalized special functions and its implications” in the 76th Annual Conference of  the Indian Mathematical Society organized by the Department of Applied mathematics & Humanities, Sardar Vallabhbhai National Institute of Technology, Surat, Gujarat, India during 27-30 December 2010.

13. “Interpretation of pathway parameter in the extended non-resonant thermonuclear functions” in the UGC sponsored National Seminar on Recent Trends in Mathematical Modelling and Statistical Applications held at Deva Matha College, Kuravilangad, Kerala, India from 23 November to 25 November 2010.

14. “Some connections among generalized hypergeometric functions, q-hypergeometric functions and pathway model and their applications” in the International Congress of Mathematician (ICM) 2010 held at Hyderabad International Convention Centre, Hyderabad, India from 19 August-29 August 2010.

15. “Applied Analysis and Reaction Rate Theory in Astrophysics” in the 11th International Conference of the International Academy of Physical Sciences held at Allahabad University, Allahabad, India from 20-22 February 2010.

16. “An overview of the quadratic optimization problems and optimization of matrix-variate entropy in the International Conference on Optimization and Its Applications held at Banaras Hindu University, Varanasi, India from 16-18 February 2010.

17. “Interpretation of the pathway parameter in the extended non-resonant thermonuclear reaction rate theory in Astrophysics” in the 97th Indian Science Congress held at University of Kerala, Thiruvananthapuram, Kerala, India from 2 January to 7 January 2010.

18. “P-transforms” in the workshop on Fractional Calculus and Statistical Distribution theory held at Centre for Mathematical Sciences Pala Campus, Kerala from 26-28 November 2009.

19. “A new integral transform and its applications” at the 5th International Conference “Analytical Methods of Analysis and Differential Equations (AMADE-09)” held at Belarusian State University, Minsk, Belarus from 14-19 September 2009.

20. “Generalization of certain special functions and integral transforms through pathway model, and its applications” in the 14th Annual Conference of Gwalior Academy of Mathematical Sciences (GAMS) and a Symposium on Computational Mathematics and its Application to Engineering, Management and Biology held at IPS College, Gwalior, Madhya Pradesh, India from 17-19 July 2009.

21.  “Fractional Calculus of P-transforms” in the 96th Indian Science Congress held at NEHU, Shillong, Meghalaya, India from 2 to 8 January 2009.

22.  “Generalization of Krätzel function using pathway model” in the National Meet of Research Scholars in Mathematics and Statistics (NMRSMS) held at IIT Kanpur, Kanpur, Uttar Pradesh, India from 6 to 9 December 2008.

23.  “On extended thermonuclear functions through pathway model” in the 37th COSPAR Scientific Assembly held at Montreal, Canada from 13-20 July 2008.

24.  “An application of generalized special functions to extend rection rate theory in Astrophysics” in the 12th annual conference and national symposium on applications of special functions and the conference of the Vijnana Parishad of India held at Jodhpur, Rajastan, India from October 25 to October 27.

Conferences/Workshops Attended and Visits done

1. Participated in the International Conclave on Next-Gen Higher Education organized by the Department of Higher Education, Government of Kerala and Kerala State Higher Education Council and held at Cochin University of Science and Technology, Kochi, Kerala, India from 14 -15 January 2025.

2. Participated in the Regional Conference of Mathematics Teachers Association organized by Cochin University of Science and Technology, Kochi, Kerala, India from 21-22 September 2024.

3. Participated in  Prof T.G. Subramanian Potti Memorial National Seminar on Partial Differential Equations and Boundary Value Problems: Research Perspective organized by the Department of Mathematics, St. Thomas College, Kozhencherry on 05 January 2024.

4. Participated in the Three Day Workshop on Syllabus Revision in Mathematics (PG) from 24 to 26 August 2022 organized by University of Kerala, Thiruvananthapuram, Kerala, India.

5. Participated Fifth International Webinar on Recent Trends in Statistical Theory and Applications-2021 (WSTA– 2021) organized by Department of Statistics, University of Kerala, Thiruvanathapuram, India from June 29 to July 02, 2021.

3. Participated in the International Expert Lecture on Linear Algebra Today by Dr Gilbert Strang, Professor of Mathematics, MIT, Cambridge, USA, organised by the Department of Mathematics in association with IQAC, Christ Nagar College, Maranalloor, Trivandrum, on 9 June 2021.

4.  Participated and served as the First Polling Officer in the Local Body Election 2020  organized by State Election Commission, India on 8 December 2020.

5. Participated in the “Faculty Development Program on Sagemath” organized by Department of Basic Science & Department of Master of Computer Applications, Amal Jyothi College of Engineering, Kanjirappally, Kerala, India from 10th to 14th August 2020.

6. Participated and obtained “A” grade in the “Online Refresher Course on Research Methodology: Tools and Techniques” organized by UGC-HRDC, Mizoram University, Iswal, Mizoram, India from 07th to 20th July 2020.

7. Participated in the three day International Webinar  on General Mathematical Tools in Research: Theory and Applications” organized by Department of Mathematics, Faculty of Engineering and Computing Science, Teerthanker Mahaveer University from 15 to 17 June 2020.

8. Participated in the International Webinar on “How to Get Research Grants from UGC and AICTE” organized by Mar Baselious Institute of Technology & Science and School of Management and Business Studies, Mahatma Gandhi University, Kottayam, Kerala, India on 9th June 2020.

9. Participated in the International Science and Technology Online Lecture Series organized by Anand International College of Engineering, Jaipur, Rajasthan held from 3 to 6 June 2020.

10. Participated  and obtained  “A+” grade in the “Orientation Programme” organized by UGC-HRDC, University of Calicut, Calicut, Kerala, India from 10th to 29th February 2020.

11. Attended the online module “How researchers store, share and use data” conducted by Elsevier Researcher Academy on 14 December 2018.

12. Attended the “IEDC Summit 2018” organized by Kerala Startup Mission and held at Amal Jyothi College of Engineering, Kanjirappally on 03 November 2018.

13. Participated in the University of Kerala, Thiruvananthapuram funded Three Day Workshop on Syllabus Revision held at Government College for Women, Thiruvananthapuram, Kerala from 8 March 2017 to 10 March 2017.

14. Participated in the Department of Collegiate Education funded Workshop on Scientific Computing using Python held at the Department of Mathematics, University College, Thiruvananthapuram from 13 January to 14 January 2017.

15. Participated in the National Seminar on Information Theory & Communication organized by Rajagiri School of Engineering & Technology on 30 April 2016.

16. Attended the One Day Seminar on NPTEL Lectures held at Amal Jyothi College of Engineering, Kanjirapally, Kerala, India on 21 November 2015.

17. Participated in the Online Seminar on “Successful grant applications: getting it right” conducted by Elsevier Research Academy on 10 October 2015.

18. Participated in the Two day Hands-on Workshop on Python held at Department of Computer Applications, Amal Jyothi College of Engineering, Kanjirapally, Kerala, India from 26 May 2015 to 27 May 2015.

19. Participated in the Online Seminar on “How to get published: structuring your article”, “Using proper manuscript language” and “How to get published: preparing your manuscript” conducted by Elsevier Publishing Campus on 21 May 2015.

20. Participated in the AICTE sponsored Faculty Development Programme on Recent Advances in Nano Science and Nano Technology held at Amal Jyothi College of Engineering, Kanjirapally, Kerala, India from 20 April to 1 May 2015.

21. Participated in the Seminar on Trigonometry and its Applications held at Rajagiri School of Engineering and Technology, Cochin, Kerala, India on 19 February 2015.

22. Participated in the ISTE sponsored Workshop on Control Systems held at Amal Jyothi College of Engineering, Kanjirapally, Kerala, India from 02 to 12 December 2014.

23. Participated in the National Workshop on Theoretical Physics held at KSCSTE, Thiruvananthapuram, Kerala from 09 to 11 August 2013.

24. Participated in the 100th Indian Science Congress held at Calcutta University, Kolkata, West Bengal from 03 to 07 January 2013.

25. Attended the National Workshop on Fractional Calculus held at Department of Mathematics, University of Pune from 05 to 07 November 2012.

26. Participated in the National Seminar of Strategies in Enhancing research held at Centre for Research, Anna University of Technology, Coimbatore on 16 and 17 February 2012.

27. Participated in the National Seminar on Analysis, Algebra and Topology organized by Department of Mathematics and Statistics, St Berchman’s College, Changanacherry, Kottayam District, Kerala, India from 25 to 26 March 2011.

28. Participated in the Mini course in Non-extensive Statistical Mechanics by Professor Constantino Tsallis held at Centre for Mathematical Sciences from 6-8 January 2011.

29. Participated in the workshop on Graph Theory and its Applications to Chemistry held at Centre for Mathematical Sciences Pala Campus, Kerala, India from 1-3 February 2010.

30. Participated in the 75th Platinum Jubilee Conference of the Indian Mathematical Society held at Kalasalingam University, Krishnankoil from 27-30 December 2009.

31. Visited the Indian Statistical Institute (ISI) New Delhi, India from 20 July to 6 August 2009.

32. Participated in the National Workshop on ‘Bayesian Statistics & MCMC Methods using BUGS & R’ held at St. Thomas College, Pala, Kerala, India from 26-30 June 2009.

33. Attended the workshop of Advanced training in non-convex optimization and its application, held at Banaras Hindu University, Varanasi, Uttar Pradesh, India from  22-26 March 2009.

34.  Visited the Inter-University Centre of Astronomy and Astrophysics (IUCAA), Ganeshkhind, Pune, Maharashtra, India from 14 March 2008 to 31 March 2008.

35.  Participated in the National Seminar on Mathematical Modeling & Simulation held at K. E. College, Mannanam, Kottayam, Kerala, India from 16-18 August 2007.

36. Participated in the International Conference on Special functions & Applications and 8th Annual conference of the society for Special Functions & Applications held at St. Thomas College, Pala, Kerala, India during 18-20 May 2007.

37. Participated in the National Seminar on Wavelets, Fractals and Applications held at St. Berchmans College, Changanacherry, Kottayam, Kerala, India from 5-7 March 2007.