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International Conference on Graph Theory and Combinatorial Optimization

21st Sep – 22nd Sep 2026 Markham, Canada

Official Invitation Letter Available

An official invitation letter will be provided upon successful registration for your participation in the conference.

Benefits of Registering as Listener

Access to All Conference Sessions

Plenary, keynote and parallel sessions

Networking Opportunities

Connect with global educators & researchers

Certificate of Participation

Digital certificate of participation

Invitation Letter Support

Official invitation letter after successful registration

Conference Kit / Digital Materials

E-proceedings & resource materials

Access to Keynote Sessions

Learn from leading experts & scholars

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The deadline for Standard Participation has ended. Participants may continue with Virtual Registration to join the conference remotely.
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Terms & Condition

Conference Session Tracks

UN SDG Wheel

Aligned with UN Sustainable Development Goals

The conference's session tracks effectively support the following SDGs.

SDG 4 SDG 7 SDG 8 SDG 9
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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.