International Conference on Graph Theory and Combinatorial Optimization
(ICGTCO-26)

25th October 2026 || Trivandrum - India || Hybrid Mode

Proudly Organized by INRI

Join global experts to share ideas, connect, and innovate.
🎉 Coupon Copied Successfully!

Conference Session Tracks

The International Conference on Graph Theory and Combinatorial Optimization (ICGTCO), scheduled to be held on 25th October 2026 in Trivandrum, India, features a diverse range of session tracks covering key research areas, emerging trends and interdisciplinary innovations within the field of Pure Mathematics.

Each track offers researchers, academicians, industry professionals and practitioners a platform to present their work, exchange ideas and explore the advancements shaping the future of the domain. Every track is curated to encourage knowledge sharing, collaboration and meaningful discussion.

All Session Tracks
  • Track 01 – Advancements in Graph Algorithms
    This track focuses on the latest developments in graph algorithms, emphasizing both theoretical advancements and practical applications. Researchers are invited to present novel algorithms that improve efficiency or solve previously intractable problems. Aligned SDGs: SDG 9 – Industry, Innovation and Infrastructure  |  SDG 11 – Sustainable Cities and Communities
  • Track 02 – Extremal Graph Theory
    This session will explore the boundaries of extremal graph theory, examining the maximum or minimum properties of graphs under various constraints. Contributions that provide new insights or results in this area are highly encouraged. Aligned SDGs: SDG 4 – Quality Education  |  SDG 7 – Affordable and Clean Energy
  • Track 03 – Random Graphs and Their Applications
    This track will delve into the study of random graphs, including their structural properties and applications in real-world scenarios. Papers that bridge theoretical findings with practical implications are particularly welcome. Aligned SDGs: SDG 9 – Industry, Innovation and Infrastructure  |  SDG 11 – Sustainable Cities and Communities
  • Track 04 – Algebraic Approaches to Graph Theory
    This session aims to highlight the intersection of algebra and graph theory, focusing on how algebraic methods can be applied to solve graph-theoretic problems. Contributions that utilize algebraic techniques to derive new results are encouraged. Aligned SDGs: SDG 4 – Quality Education
  • Track 05 – Graph Coloring and Its Applications
    This track will cover the theory and applications of graph coloring, including algorithms and complexity issues. Researchers are invited to share innovative approaches and applications in various fields such as scheduling and resource allocation. Aligned SDGs: SDG 8 – Decent Work and Economic Growth  |  SDG 9 – Industry, Innovation and Infrastructure
  • Track 06 – Topological Graph Theory
    This session will focus on the topological aspects of graph theory, exploring how topological properties influence graph structures and behaviors. Contributions that connect topology with combinatorial properties are particularly sought after. Aligned SDGs: SDG 4 – Quality Education  |  SDG 9 – Industry, Innovation and Infrastructure
  • Track 07 – Computational Complexity in Graph Theory
    This track will investigate the computational complexity of various graph-theoretic problems, including NP-hardness and approximation algorithms. Papers that propose new complexity results or efficient algorithms are highly encouraged. Aligned SDGs: SDG 9 – Industry, Innovation and Infrastructure
  • Track 08 – Graph Invariants and Their Applications
    This session will explore graph invariants, focusing on their theoretical significance and practical applications in network analysis. Researchers are invited to present new invariants or innovative uses of existing ones. Aligned SDGs: SDG 9 – Industry, Innovation and Infrastructure  |  SDG 11 – Sustainable Cities and Communities
  • Track 09 – Graph Dynamics and Evolution
    This track will examine the dynamics of graph structures and their evolution over time, including models of growth and decay. Contributions that provide new theoretical frameworks or empirical studies are welcome. Aligned SDGs: SDG 9 – Industry, Innovation and Infrastructure
  • Track 10 – Combinatorial Designs and Graph Theory
    This session will explore the relationship between combinatorial designs and graph theory, highlighting how graph-theoretic concepts can inform the construction of combinatorial structures. Papers that present novel designs or theoretical insights are encouraged. Aligned SDGs: SDG 9 – Industry, Innovation and Infrastructure  |  SDG 11 – Sustainable Cities and Communities
  • Track 11 – Applied Graph Theory in Real-World Problems
    This track will focus on the application of graph theory to solve real-world problems across various domains, including computer science, biology, and social networks. Researchers are invited to share case studies and innovative applications that demonstrate the utility of graph-theoretic methods. Aligned SDGs: SDG 9 – Industry, Innovation and Infrastructure  |  SDG 11 – Sustainable Cities and Communities
Alignment with the Sustainable Development Goals
Alongside its academic focus, the conference promotes responsible research, ethical practice and knowledge-driven development. Its session tracks collectively contribute to the following United Nations Sustainable Development Goals.
  • SDG 4 SDG 4
    Quality Education
  • SDG 7 SDG 7
    Affordable and Clean Energy
  • SDG 8 SDG 8
    Decent Work and Economic Growth
  • SDG 9 SDG 9
    Industry, Innovation and Infrastructure
  • SDG 11 SDG 11
    Sustainable Cities and Communities

Need Assistance?

If you need any clarification on the session tracks or support with your submission, please feel free to reach out to us:

Email: [email protected]

Phone: +91 9677007228