Lectures at Different Workshops/Seminars

 

  1. Recent Developments in Potential Theories Applied to Diffraction of Water Waves, Gauhati University, May 22, 1995.
  2. Prospects of Higher Studies in Mathematics, Morigaon College, November 18, 1998.
  3. Differential Equations, ADP College, Nagaon, Assam, November 1999.
  4. Differential Equations and Vectors (Two Lectures), Bajali College, Pathsala, Assam, December 1999.
  5. Differential Equations and Vectors (Two Lectures) , Goalpara College, Goalpara, Assam, March 2000.
  6. Basic Mathematics, Dimoria College, Khetri, Assam, February 16, 2004.
  7. Special Functions and Integral Equations (Three Lectures), QIP-STC, IIT Guwahati, March 9-16, 2004.
  8. Present Scenario of Mathematics Education and Research in Northeast India, Mathematics Day, IIT Guwahati, August 21, 2004.
  9. Boundary Value Problems, Pub Kamrup College, Baihata Chariali, September 10, 2004.
  10. Special Functions and Fourier Series (Two Lectures) , Refreshers Course on Applied Mathematics, Tezpur Central University, December 16-30, 2004.
  11. Present Scenario in Mathematics Education and Research in Northeast India with Special Emphasis to Assam, Dibrugarh University, January 10, 2005.
  12. Approximation of Functions (Three Lectures), QIP-STC on Fundmentals in Numerical Computing, IIT Guwahati, June 6-10, 2005.
  13. How to Motivate Students, Refreshers Course for Higher Secondary School Teachers, Cotton College, Guwahati, June 22, 2005.
  14. Circular Functions, 7 Days Excursion in Mathematics, Darrang College, Tezpur, Assam, July 10, 2005.
  15. Vector Analysis (Three Lectures), 7-day workshop for degree mathematics students, Dibrugarh University, Dibrugarh, September 18-20, 2005.
  16. Basics in Trigonometry and Coordinate Geometry, Workshop for High School Students, Gurdon H.S. School, Nalbari, Assam, December 19-25, 2005.
  17. Special Functions: Theory and their Applications (Three Lectures), Training Programme on Theoretical and Numerical Aspects of Ordinary Differential Equations, IIT Guwahati, December 15-24, 2005.
  18. Fourier Series, Integral Transforms and their Applications (Three Lectures), Refresher Course on Mathematics, Gauhati University, January 30-February 19, 2006.
  19. Water Wave Scattering Problem for Varying Ocean Depth, Sikkim Manipal Institute of Technology, Majitar, Sikkim, March 28, 2006.
  20. Popularizing Mathematics in Colleges: Challenges and Solutions, Assam University, Silchar, April 25, 2006.
  21. Water Wave Scattering by a Small Undulation on the Ocean Bottom, Research and Development Section In-house Seminar, IIT Guwahati, June 5, 2006.
  22. Special Functions and their Applications (Two Lectures), QIP-STC on Mathematical Techniques in Science and Engineering, IIT Guwahati, June 26-30, 2006.
  23. Fourier Series to Fourier Transform via Fourier Integrals (Two Lectures), QIP-STC on Mathematical Techniques in Science and Engineering, IIT Guwahati, June 26-30, 2006.
  24. Some Integral Transforms and their Applications (Two Lectures), QIP-STC on Mathematical Techniques in Science and Engineering, IIT Guwahati, June 26-30, 2006.
  25. Some Basic Ideas in Trigonometry and Geometry (Two Lectures), Mathematics Training Programme for High School Students, DCB Girls College, Jorhat, Assam, April 9-13, 2007.
  26. Geometry: From Algebra to Trigonometry (Two Lectures), Summer Training Programme for High School Students, Chaiduar College, Gohpur, Assam, July 26-30, 2007.
  27. Sturm-Liouville Boundary Value Problems (Two Lectures), QIP-STC on Theory, Numerics and Applications of Differential Equations, IIT Guwahati, December 10-14, 2007.
  28. Green’s Functions for Elliptic Equations, QIP-STC on Theory, Numerics and Applications of Differential Equations, IIT Guwahati, December 10-14, 2007.
  29. Application of Green’s Function to Water Wave Problems, QIP-STC on Theory, Numerics and Applications of Differential Equations, IIT Guwahati, December 10-14, 2007.
  30. Green’s Functions: Construction, Theory and Applications (Three Lectures), Special School on Basic Sciences, Departmnt of Physics, Manipur University, Imphal, Manipur, Oct 4-24, 2008.
  31. Boundary Value Problems and Orthogonal Functions, Department of Mathematics, Cotton College, Guwahati, Assam, November 14, 2008.
  32. Mathematics: A Long Journey through Ages, 5th Regional Science Congress, Jawahar Navodaya Vidyalay, Rangia, Assam, November 18, 2008.
  33. Power Series Solution of Differential Equations, Special Functions and their Applications (Two Lectures), Refreshers’ Course on Mathematics, Gauhati University, Nov 17 – Dec 7, 2008.
  34. Boundary Value Problems and Green’s Functions (Two Lectures), 11th Refresher Course in Mathematics, Gauhati University, Nov 17 – Dec 7, 2008.
  35. Power Series, Special Functions and their Applications (Two Lectures) , QIP-STC on Mathematical Methods, Modeling and Optimal Control, IIT Guwahati, June 2-6, 2009.
  36. Integral Transforms and Applications (Two Lectures), QIP-STC on Mathematical Methods, Modeling and Optimal Control, IIT Guwahati, June 2-6, 2009.
  37. Boundary Value Problems and Green’s Functions, QIP-STC on Mathematical Methods, Modeling and Optimal Control, IIT Guwahati, June 2-6, 2009.
  38. Green’s Functions: Constructions and Applications, QIP-STC on Analytical and Numerical Solutions of Differential Equations, IIT Guwahati, December 6-10, 2010.
  39. Integral Equations: Basic Ideas and Applications, QIP-STC on Analytical and Numerical Solutions of Differential Equations, IIT Guwahati, December 6-10, 2010.
  40. Interpolating Polynomials: Construction, their Properties and Uses (Two Lectures), 12th Refresher Course in Mathematics, Gauhati University, March 11-31, 2011.
  41. Numerical Integration, 12th Refresher Course in Mathematics, Gauhati University, March 11-31, 2011.
  42. Integral Equations: Basic Ideas and Applications, 12th Refresher Course in Mathematics, Gauhati University, March 11-31, 2011
  43. Differential Equations: Occurrences and Applications, Department of Mathematics, Dibrugarh University, March 22, 2011.
  44. Boundary Value Problems: Idealizations, Formulation and Application (to Water Wave Problems), Department of Mathematical Sciences, Institute of Science and Technology, Gauhati University, September 22, 2012.
  45. What is Higher Mathematics and Where Does it Lead us to, Invited Talk at the National Seminar on Mathematics for School and College, organized by Shillong College, Shillong, December 7, 2012.
  46. Differential Equations and Boundary Value Problems: Where is the Destination, Invited Talk at the National Seminar on Mathematics for School and College, organized by Shillong College, Shillong, December 8, 2012.
  47. Importance of Mathematics in Engineering and Technology, Invited talk at Assam Textile Institute, Guwahati organized Indian Society for technical Education, Assam Chapter, March 1, 2013.
  48. Boundary Value problems: Some Features and Applications - I, 13th Refresher Course at Gauhati University, March 6, 2013.
  49. Boundary Value problems: Some Features and Applications - II, 13th Refresher Course at Gauhati University, March 8, 2013.
  50. Fourier Series and Fourier Integrals, 13th Refresher Course at Gauhati University, March 16, 2013.
  51. Understanding and Applying Differential Equations: A Passage to the Applied World, 4th Prof. K. Rajendra Singh Memorial Lecture, Manipur University, March 18, 2013.
  52. Boundary Value Problems for Trapped Waves in Two-layer Fluids of Finite Depth, Invited talk at National Seminar on Contemporary Issues in Mathematics and Statistics, organized by Gargaon College, Sivasagar, Assam, March 22, 2013.
  53. Occurrence of Differential Equations in Physical Problems with Emphasis to Fluid Dynamics, Invited Talk at National Seminar on Trends in Mathematical Achievements: The Importance of Basic Skills, organized by Khaira College, Balasore, Odisha, March 31, 2013.
  54. Interpolating Polynomials, QIP-STC on Role of Numerical Analysis in Scientific Computing, IIT Guwahati, May 20-24, 2013.
  55. Differential Equations: How They Occur in Physical Problems, Invited talk in the Department of Mathematics, Mizoram University, Aizawl, June 5, 2013.
  56. Mathematics: Journey through the ages: Motivation and applications, Invited talk at Chhaygaon College, Assam for High School Teachers' Training Programme, August 22, 2013.
  57. Scattering and Trapping of Water Waves in Two-layer Fluids, Invited talk at National Seminar on Recent Trends in Mathematics and Applications, organized by Digboi College, Assam, October 7, 2013.
  58. Learning and Understanding Mathematics: an Endless but a Fruitful Journey, Invited lecture at Innovation   in   Science   Pursuit   for   Inspired   Research (INSPIRE), MC College, Barpeta, December 21, 2014.
  59. Damping of water waves by vertical porous structures, Invited lecture, Department of Mathematics (Numerical Analysis), KTH Royal Institute of Technology, Stockholm, Sweden, September 8, 2014.
  60. Integral transform methods in solving engineering problems, TEQIP-STC on Mathematics for Engineering Education, IIT Guwahati, February 18, 2015.
  61. Fourier Series, Refresher Course in Mathematics, Gauhati University, February 18, 2015.
  62. Fourier series to Fourier integral, Refresher Course in Mathematics, Gauhati University, February 18, 2015.
  63. Differential equations: Understanding their significance (two lectures) , TEQIP-STC on Mathematics Teaching: Pedagogy and Practice, IIT Guwahati, February 20-22, 2015.
  64. Boundary value problems: how to set them up (Two lectures),  Refresher Course in Mathematics, Gauhati University, February 23, 2015.
  65. Differential Equations: Occurrence and Understanding (Two lectures), TE-QIP Workshop on Teaching Methodologies in Mathematics, North East Regional Institute of Science and Technology, Nirjuli, Arunachal Pradesh, November 21-22, 2015.
  66. Power Series in Differential Equations, TE-QIP Workshop on Teaching Methodologies in Mathematics, North East Regional Institute of Science and Technology, Nirjuli, Arunachal Pradesh, November 21-22, 2015.
  67. Differential Equations: Understanding the Geometry and Physics (Two lectures), Teacher's Enrichment Workshop on Analysis, Linear Algebra and Differential Equations, IIT Guwahati, Guwahati, December 14-19, 2015.
  68. Power Series and Special Functions, Teacher's Enrichment Workshop on Analysis, Linear Algebra and Differential Equations, IIT Guwahati, Guwahati, December 14-19, 2015.
  69. Differential Equations: Occurrence and Applications, Department of Mathematics, J. B. College, Jorhat, India, February 5, 2016.
  70. Research  (and Career) Opportunities in Mathematics in India, Indian Women and Mathematics (IWM2016), IIT Guwahati, February 19-20, 2016.
  71. Mathematics: here, there, everywhere, Eminent Academician Lecture Series, North-Eastern Hill University, Tura Campus, Meghalaya, India, April 26, 2016.
  72. Differential Equations: why and where, Girijananda Institute of Management and Technology, Guwahati, June 24, 2016.
  73. Differential Equations, (Two lectures), Teachers' Training Camp, IIT Guwahati, June 27-July 8, 2016.
  74. Higher Studies (and Career) in Mathematics, Teachers' Training Camp, IIT Guwahati, June 27-July 8, 2016.
  75. Motivating Students Towards Mathematics, Teachers' Training Camp, IIT Guwahati, June 27-July 8, 2016.
  76. Use of Green's Function in Boundary Problems, Workshop on Mathematical Modelling and its Applications, National Institute of Technology Meghalaya, Shillong, August 19-20, 2016.
  77. Scattering and Trapping of Water Waves in a Two-layer Fluid, Workshop on Mathematical Modelling and its Applications, National Institute of Technology Meghalaya, Shillong, August 19-20, 2016.
  78. Scattered and Trapped Water Waves in Two-layer Fluids, Department of Mathematics, IIT Ropar, Punjab, July 5, 2017.
  79. Higher Studies (and Career) in Mathematics, Pub Kamrup College, Baihata Chariali, Assam, India, October 24, 2017.
  80. Higher Studies (and Career) in Mathematics, Dudhnoi College, Assam, India,October 26, 2017.
  81. Higher Studies (and Career) in Mathematics, Jawaharlal Nehru College, Boko, Assam, India, October 26, 2017.
  82. Breakwaters and Wave Absorbers in Scattering and Damping of Water Waves, Department of Mathematics, KIIT University, Bhubaneswar, November 1, 2017.
  83. Mathematics: How to be motivated, Keynote Speech, Mathematics Day, Assam Academy of Mathematics at Gauhati College, Guwahati, India, December 22, 2017.
  84. Differential Equations and Fourier Series: From the Angle of Applications (Two Lectures), Department of Applied Sciences, Gauhati University Institute of Science and Technology, Assam, India, January 3-4, 2018.
  85. Mathematics: Applications and Scopes, Department of Mathematics, Bahona College, Jorhat, Assam, India, May 19, 2018.
  86. Porous Structures as Windmills and Aquafarm: A Mathematical Treatment (Webinar), Department of Mathematics, School of Science, Adamas University, Kolkata, West Bengal, May 14, 2020.
  87. Mathematical Research: Its Direct and Indirect Impact on Society, Webinar on Research in Public and Private Funded Institutions: Its Societal Impact, Assam down town University, Guwahati, June 22-26, 2020.
  88. Differential Equations as They Arise in Large Water Bodies and How to Solve Them, Webinar organized by Gonit Sora, July 19, 2020.
  89. Differential Equations: A Language for Science and Engineering, online lecture to B.Tech. students of Vellore Institute of Technology, Vellore and organized by Department of Mathematics, School of Advanced Sciences, VIT Vellore, August 26, 2020.
  90. Bessel Functions, Legendre Polynomials and Green's Function in Differential Equations, online QIP Programme on Differential Equations: Solution Techniques and Applications, Department of Mathematics, IIT Guwahati, September 7, 2020.
  91. Differential Equations: Reality, Appreciation and Applications, Webinar organized by Department of Mathematics and IQAC, Tyagbir Hem Baruah College, Jamugurihat, Assam, India, September 9, 2020.
  92. Water Waves: A Glance Through Mathematics, online QIP Programme on Differential Equations: Solution Techniques and Applications, Department of Mathematics, IIT Guwahati, September 12, 2020.
  93. Laying the Foundation - with Special Functions, Green's Function and Integral Equations, online ATAL Faculty Development Programme on Mathematical Modelling of Problems in Coastal and Offshore Engineering, IIT Guwahati, September 14, 2020.
  94. Water Wave Mechanics: Basic Theory and Its Importance, online ATAL Faculty Development Programme on Mathematical Modelling of Problems in Coastal and Offshore Engineering, IIT Guwahati, September 15, 2020.
  95. Mathematics - Universal Language for Science and Engineering, Girijananda Institute of Management and Technology, Guwahati, November 2, 2020.
  96. Special Functions, Green's Functions and Application, International Workshop on Numerical and Analytical Techniques in Engineering Problems, SRM Institute of Science and Technology, Chennai, November 12-13, 2020.
  97. Scattering of Ocean Waves by Porous Structures of Different Configurations, International Winter School on Fluid Dynamics, Heat Transfer and Applications, National Institute of Technology Uttarakhand, Srinagar (Garhwal), Uttarakhand, January 26, 2021.
  98. Orthogonal Polynomials I, Refreshers Course in Mathematics, Department of Applied Mathematics, Calcutta University, March 19, 2021.
  99. Orthogonal Polynomials II, Refreshers Course in Mathematics, Department of Applied Mathematics, Calcutta University, March 22, 2021.
  100. Sturm-Liouville Theory, Power Series and Orthogonal Polynomials, Webinar, Kokrajhar Govt. College, Assam, April 20, 2021.
  101. Mathematics - Walking Hand in Hand with Science and Engineering, Girijananda Institute of Management and Technology, Guwahati, October 25, 2021.
  102. Differential Equation as a Tool for Modelling Physical Problems, Jawahar Lal Nehru College, Boko, Assam, December 30, 2021.
  103. Some Fundamental Tools in Applied Mathematics, International Workshop on Numerical and Analytical Techniques in Engineering Problems, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, January 19, 2022.
  104. Utility of Porous Structures as Breakwaters in Coastal and Offshore Regions, Research and Industrial Conclave, IIT Guwahati, January 21, 2022.
  105. A Friendly and Basic Introduction to Water Wave Mechanics,  Weekend Dialogue, Dept. of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamil Nadu, January 22, 2022.
  106. Power Series Solutions of Differential Equations with Emphasis on Bessel Functions and Legendre Polynomials, Refreshers Course in Mathematics, Gauhati University, January 24, 2022.
  107. A Fruitful Journey through Green's Function and Integral Equations: A Friendly and Brief Introduction, Refreshers Course in Mathematics, Gauhati University, January 27, 2022.
  108. Mathematics and Physics of Water Waves: A Basic and Brief Introduction, Refreshers Course in Mathematics, Gauhati University, January 28, 2022.
  109. Some Fascinating Features of Water Wave Propagation and Dissipation: A Mathematical Viewpoint, Mathematics Distinguished Lecture Series, SRM University, Andhra Pradesh, February 2, 2022.
  110. A Journey in Quality Research: From Identifying the Problems to Getting Wider Recognition, IQAC Week, Dept. of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamil Nadu, February 23, 2022.
  111. Mathematics: Lingua Franca in Science and Engineering, International Mathematics Day Celebration, Institute of Advanced Study in Science and Technology, Paschim Boragaon, Guwahati, Assam, March 14, 2022.
  112. Differential Equation - A Road to Many Destinations, 4th Debananda Saikia Memorial Lecture, Arya Vidyapeeth College (Autonomous), Guwahati, Assam, October 20, 2022.
  113. Welcoming Bessel Functions, Legendre Polynomials and Green's Functions, International Workshop on Mathematical and Computational Methods in Science and Engineering, Indian Institute of Technology Ropar, June 2-13, 2023.
  114. Mechanics and Mathematics: A Harmonious Co-existence, Sambalpur University, Odisha, November 3, 2023.
  115. Ocean Wave Propagation and Dissipation: A Glance Through Mathematics (With Special Emphasis on Windfarming and Pisciculture), Veer Surendra Sai University of Technology, Burla, Odisha, November 3, 2023.
  116. Special Functions: How Special are They?, Faculty Development Program on Hands-on Training in Modeling Fluid Flow Problems, Vellore Institute of Technology, Vellore, Tamil Nadu, Nov 27-Dec 1, 2023.
  117. Getting Acquainted with Green's Function and Integral Equations: Two Important Tools in Applied Mathematics and Engineering, Faculty Development Program on Hands-on Training in Modeling Fluid Flow Problems, Vellore Institute of Technology, Vellore, Tamil Nadu, Nov 27-Dec 1, 2023.
  118. A Journey in Quality Research: How to Reach the Destination, RISE Lecture series, Department of Mathematics, Vellore Institute of Technology, Vellore, Tamil Nadu, November 29, 2023.
  119. Mechanics and Mathematics: In Rhythm and Harmony, Lecture for B.Tech. students, Department of Mathematics, Vellore Institute of Technology, Vellore, Tamil Nadu, November 30, 2023.
  120. Mathematics: Lingua Franca in Science and Engineering, Pi Day Celebration, Royal Global University, Guwahati, Assam, March 14, 2024.
  121. Differential Equation - a Fruitful Journey to Many Destinations, Workshop on Conceptual Mathematics and Career Pathways, Jawaharlal Nehru College, Pasighat, Arunachal Pradesh, March 23, 2024.
  122. Some Physical and Mathematical Aspects of Ocean and River Engineering, Workshop on Advances in Fluid Dynamics and its Applications, NIT Uttarakhand, Srinagar, Uttarakhand, October 21-25, 2024.
  123. Mechanics and Mathematics: Unparallel Rhythm and Harmony, National Institute of Technology Arunachal Pradesh, Jote, Arunachal Pradesh, November 7, 2024.