Participation in Academic Meetings/Conferences/Workshops/Seminars
1.
Delivered a lecture on “Graph Labeling Problems” in National
Workshop on Discrete Mathematics and its Application during
March 21-24, 2005 organized by the Department of Pure Mathematics, University
of Kolkata, Kolkata.
2.
Acted as a Tutorial leader
in CARDMATH National Group Discussion on Signed Discrete
Structures and their Applications, during Nov. 15-24, 2005, organized
by the Regional Institute of Education, Mysore.
3.
Delivered 5 lectures on “Graceful and Skolem Graceful Signed Graphs
and its Applications in Design Theory”, in Group
Discussion on Labelings of Discrete Structures and Applications, during April 19-28, 2006, organized by the Department of Mathematics,
Mary Matha Arts & Science College, Mananthavady, Kerala.
4.
Delivered 4 lectures on “Graph Labeling Problems and its Application to Coding Theory”, in National
Workshop on Graph Theory and Applications, during Oct. 9-16, 2006,
organized by the Department of Mathematics, North-East Regional Institute of
Science and Technology (NERIST), Nirujali, Itanagar, Arunachal Pradesh.
5.
Delivered an invited talk
on “Construction of graceful trees from
Skolem sequences” and chaired a session in National Conference on
Combinatorics and Graph Theory, during March 10-12, 2007, organized by
Department of Mathematics, Saurashtra University, Rajkot, Gujarat.
6.
Delivered an invited talk
on “Skolem gracefulness of 2-sitars”
and chaired one session in Graph Theory Day III & International
Conference on Recent Developments of Combinatorics and Graph Theory, during
June 10-14, 2007, at Kalasalingam University, Anand Nagar, Tamil Nadu.
7.
Delivered four invited
talks on Applications of Graceful and
Skolem graceful Signed Graphs, in National Workshop on Uniform Hypergraphs at CR Reddy International Institute of
Mathematics, Eluru, Andhra Pradesh during Jan 29- Feb 5, 2008.
8.
Delivered an invited talk
on Graceful Signed Graphs on C_{3}k , in 5^{th} International
Workshop on Graph Labelings, Kalasalingam University, Krishnankoil, Tamil
Nadu, during Jan. 07-10, 2009.
9.
Delivered 4 invited lectures on Graceful Graphs and its Application
in Instructional Workshop on Graph
Theory and its Application, Institute of Mathematics and
Applications, Bhuvneshwer, during Dec.17 -21, 2009.
10. Delivered 3 invited Lectures on Graceful
Signed Graphs and its Applications, in National
Workshop on Discrete Mathematics, Banasthali University,
Rajasthan, during May 1-5, 2010.
11. Delivered 4 invited lectures on Graph
Labeling Problems and its Applications in refresher course in Mathematics in “Algebraic and Number Theoretic
Aspects in Graphs and Applications” at UGC Academic Staff College,
University of Mysore, Mysore, during
June 11-12, 2010.
12. Delivered an invited talk on Neighborhood
Magic Graphs in “National
Conference in Distance in Graphs” during Oct. 3-5, 2010, at Department
of Mathematics, Poorna Prajna College Udupi.
13. Attended and presented a research
paper entitled Graceful Signed Trees, International Conference on Recent Trends in Graph Theory
and Combinatorics (ICRTGC-2010), Cochin University of Science and technology,
Cochin, during August 12-15, 2010.
14. Delivered an invited talk on Embedding Skolem Graceful Graphs in the Conference on Algorithms, Computing, Graph Theory and Combinatorics, at Vishvesvaraya Technological University
Belgaum, during April
18-20, 2011.
15. Delivered 3 invited talks on Graph Algorithms in National Instructional Workshop on Graph Theory and Applications at DST – Center for Interdisciplinary
Mathematical Sciences (DTS-CIMS BHU), Banaras Hindu University, Varanasi, during May 23-28, 2011.
16. Delivered an invited talk on Some
Embedding Problems on Graceful Signed Graphs in Seventh Annual
Conference of Academy of Discrete Mathematics and Application and Graph Theory
Day VII at
National Institute of Technology Calicut, during June 9-11, 2011.
17. Acted as resource person in ISTE
Approved Short Term Training Programme on
Graphs and Algorithms, at Padre Conceicao College of Engineering,
during July 4-9, 2011.
18. Delivered an invited talk on Application of Linear Algebra in Graph
Theory in National Conference on
Linear Algebra and Applications at Milagres College Udupi, during
August 4-5, 2011.
19. Acted as tutorial leader in Advanced School on Graph Algorithms, Department
of Mathematics, Birla Institute of Technology and Science Pilani, KK Birla Goa
Campus, Goa, during July, 23-27, 2012.
20. Acted as Faculty Expert in Workshop on Mathematics Project Guidelines
and Evaluation, organized by State Council for Educational Research and
Training (SCERT), Govt. of Goa, Goa, on Sept.6, 2012.
21. Attended and presented a paper entitled “Additively Graceful Signed Graphs” in Twenty first International Conference of FIM
on Interdisciplinary Mathematics, Statistics and Computational Techniques IMSCT
2012 – FIM XXI at the Department of Statistics, Panjab University
Chandigarh, during Dec. 15-17, 2012.
22. Acted as a resource person in the
panel discussion Is research a good
career option? in Research
Promotion Workshop on Introduction to Graph and Geometric Algorithms at
the Department of Mathematics, Birla Institute of Technology and Science
Pilani, KK Birla Goa Campus, Goa, during Jan. 17-19, 2013.
23. Delivered two lectures on Discrete
Mathematical Models and its Applications in a Workshop on A
tribute to S. Ramanujan and Prof. S. Chandrashekhar (Life and Work) at Department
of Mathematics, T.D. P.G. College (Purvanchal University Jaunpur) Jaunpur
during April 18-22, 2013.
24. Presented a paper on d-Distance Neighborhood Magic Graphs in 3^{rd} International Conference on
Discrete Mathematics (ICDM-2013) held at Karnataka University
Dharwad, during June 10-14, 2013.
25. Attended a Workshop on MATHEMATICA at the Department of Mathematics, Birla Institute of Technology and Science
Pilani, KK Birla Goa Campus, Goa, during July, 24-25, 2013.
26. Delivered an invited talks on Hooked Skolem Graceful Signed Graphs in The Third India-Taiwan
Conference in Discrete Mathematics organized by Department of
Mathematics, National Chiao Tung University, Hsinchu, Taiwan during November
19-22, 2013.
27. Delivered an invited talk on Neighborhood Magic Graphs: A Survey in National Seminar on Recent Trends in
Mathematics and its Applications organized by Department of
Mathematics, Gogte Institute of Technology, Belgaum, Karnataka during Jan
28-29, 2014.
28. Delivered 4 invited lectures
on Applications of Graceful and Skolem
Graceful Graphs(Signed Graphs, in an Instructional Workshop on Graph Labeling
Problems, organized by n-CARDMATH (national center for advanced
research in Discrete Mathematics) Kalasalingam University, Anand Nagar,
Krishnan Kovil, Tamil Nadu during Feb. 5-11, 2014.
29. Delivered an invited talk on Application of Graph Theory in Partition
Theory in a DST Sponsored Workshop on Thoughts on Mathematics at Department
of Mathematics, T.D. P.G. College (Purvanchal University Jaunpur) Jaunpur
during Nov. 2-6, 2014.
30. Delivered an invited talk on (k,d)-Skolem
Graceful Graphs, in 8^{th} International Workshop on
Graph Labelings, Kalasalingam University, Krishnankoil, Tamil
Nadu, during Dec.03- 06, 2014.
31. Delivered an invited talk on d-Distance Neighborhood Magic Graphs in National Conference in Graph Theory and its
Applications(NCRTGTA-2015) organized by Department of Mathematics,
Mangalore University, Mangalore during Feb.5-6, 2015.
32. Delivered an invited talk on Some Neighborhood Magic Graphs in National
Conference on Discrete Mathematics and its Applications organized by
Department of Mathematics, Manonmaniam Sundarnar University, Tirunelveli, Tamil
Nadu during July 15-17, 2015.
33. Delivered an invited talk on New Measures of Gracefulness of Graphs in
Indo-Hungarian Pre-Conference School of
Conference on Algorithm and Discrete Applied Mathematics (CALDAM 2016)
organized by Department of Future Studies, University of Kerala, Thiruvanathpuram,
during Feb.18-20, 2016.
34. Delivered five invited talks Labeling
of Signed Graphs and their Applications in ADMA Pre-Conference Workshop on
Recent Advances in Signed Graphs and their Applications, organized by
Department of Mathematics, Siddaganga Institute of Technology, Tumkur,
Karnataka, during June 06-08, 2016.
35. Delivered an invited talk on S-Magics Graphs,in International Conference on Current Trends in Graph Theory and Computation at South Asian University, New Delhi, during September 17, 19, 2016.