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International Conference on Graph Theory and its Applications – ICGTA25

ICGTA25

International Conference on

Graph Theory and its Applications

15-17

December 2025

Organized By: Department of Mathematics, School of Physical Sciences

Amrita Vishwa Vidyapeetham, Coimbatore

About

Graph Theory has witnessed unprecedented growth in the 21st century and subsequent years. The best barometer to indicate this growth is the explosion in the number of pages that Section 05C: Combinatorics (in which the major part is taken away by graph theory) occupies in the Math Reviews. One of the main reasons for this growth is the applicability of graph theory in many other areas such as physics, chemistry, psychology, sociology, and most importantly computer science, besides its own intrinsic problems. Currently, graph theory has come to be applied to large-scale networks including the world wide web, ordering of hyperlinks, and GPS routing.

In the proposed Amrita Conference of December 2025, several leading world-renowned experts from outside India have agreed to participate and deliver talks. In addition, several leading Indian graph theorist have also confirmed their participation.

The Program Advisory Committee of the Conference has taken special care to see that opportunities are provided to many younger researchers to come and present their researches through Invited Talks. One of the conditions that has been imposed by the Local Organizers of the Conference is that all the speakers should be present throughout the four days of the conference thereby providing an opportunity for the young participants to interact with the experts.

REGISTER

Indian Participants

  • Registration fee: Rs. 2,000
    18% GST : Rs. 360
    Total : Rs. 2,360

Foreign Participants: $ 200

About

Department

The Department of Mathematics was established in the year 1994. The department offers the five year Integrated M.Sc in Mathematics & Computing and five year Integrated M.Sc in Data Science, Two year M.Sc in Mathematics, Applied Statistics and Data Analytics, Data Science with Logistics and Supply Chain Management and Ph.D programme. Also department offers various Mathematics courses for B.Tech, M.Tech and other Programmes. The Department has been vigorously engaged in both research and teaching. The department has at present 39 faculty members who are all involved in research activities in the areas like, Graph Theory, Linear Algebra, Lie Algebra, Coding Theory, Functional Analysis, Fractal Theory, Regression Analysis, Differential Equations, Numerical Methods, Fluid Mechanics, Cryptography, Bio-Statistics, Computer Science and Data Science.

The department organized several international conferences and workshops during 2004, 2009, 2010, 2011, 2015, 2018, 2019, 2021,  2022 and 2023.

Most of our faculty members, by virtue of their expertise, are invited by other institutions to deliver invited lectures / key-note addresses, to be resource persons for FDP or STTP and to chair technical sessions in conferences and seminars.

To promote research activities, the department organizes weekly seminars where the faculty members deliver lectures on a topic of their choice. The constructive discussions held during such presentations make the faculty members to keep themselves updated of the latest developments. These seminars also enable the junior faculty members to develop their teaching skills. The department also invites experts from premier institutes to deliver lectures and to interact with faculty members to promote collaborative research.

To give a platform to the students to manifest their Mathematical talents and to kindle their Mathematical quest, the Department has a student forum by name “ANANTAM”, which organizes workshops, quiz programs and puzzle corners etc for student members. It also organizes intercollegiate competitions.

The conference will provide an opportunity for interactive discussion with experts on research in all the areas of Graph Theory. Original research papers are invited from Research scholars, Academicians and Industrialist on Graph Theory and its allied areas. Authors who want present their research papers are invited to submit full paper in English no longer than 12 pages (preferably in Latex). Accepted papers are expected to be presented at the conference. All the research papers for the conference to be sent to the conference coordinator through e-mail (icgta25@cb.amrita.edu).

Papers presented in the conference will be thoroughly referred by the conference editors and published in the form of Conference Proceeding.

Selected papers will be published in a journal as a special issue (details will be announced later). 

  • Full Paper Submission: September 15, 2025
  • Announcement of Acceptance: October 31, 2025
  • Registration for Participation: November 15, 2025
  • Conference Dates: December 15-17, 2025.

Organizing Committee

Organizing Committee

Dr. Sasangan Ramanathan
Dr. Sasangan Ramanathan

Dean Engineering

Dr. Mahadevan Pillai
Dr. Mahadevan Pillai

School of Physical Sciences, Coimbatore

Dr. S. Mahadevan
Dr. S. Mahadevan

School of Physical Sciences, Coimbatore

Dr. K. Somasundaram
Dr. K. Somasundaram

Department of Mathematics, School of Physical Sciences, Coimbatore

Dr. J. Ravichandran
Dr. J. Ravichandran

Department of Mathematics, School of Physical Sciences, Coimbatore

Dr. T. Palanisamy
Dr. T. Palanisamy

Department of Mathematics, School of Physical Sciences, Coimbatore

Dr. J. Geetha
Dr. J. Geetha

Department of Mathematics, School of Physical Sciences, Coimbatore

Dr. J. Mahalakshmi
Dr. J. Mahalakshmi

Department of Mathematics, School of Physical Sciences, Coimbatore

Dr. K Sreeranjini
Dr. K Sreeranjini

Department of Mathematics, School of Physical Sciences, Coimbatore

Academic Programming Committee

Invited Speakers

  • Bojan Mohar, Simon Fraser University, Canada.
  • Bhawani Sankar Panda, IIT-Delhi, India.
  • Deepak Rajendraprasad , IIT-Palakat, India.
  • Germina K A, Central University, Kerala, India.
  • T. Karthick, ISI, Chennai, India.
  • T. Kavaskar, Central University of Tamil Nadu, Tamil Nadu. India.
  • Lavanya, IIT-BHU, Varanasi, India.
  • Manoj Changat, Department of Futures Studies, University of Kerala, Trivandrum, India.
  • Niranjan Balachandran, IIT Bombay, Mumbai, India.
  • Rajesh Kannan, IIT Hydrabad, India.
  • Reza Naserasr, IRIF, Université de Paris, France.
  • Sanming Zhou, University of Melbourne, Australia.
  • Stephan Wagner, Uppsala University, Sweden.
  • Sunitha, DA-IICT Road, Gandhinagar, India.
  • Vaidyanathan Sivaraman, Mississippi State University, USA.

Contact Us

Conference Coordinator

Dr. K. Somasundaram
Department of Mathematics,
School of Physical Sciences,
Amrita Vishwa Vidyapeetham,
Ettimadai, Amritanagar – Post,
Coimbatore – 641 112, India.

How to Reach

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