Electronic Journal of Graph Theory and Applications (EJGTA)
Vol 13, No 1 (2025): Electronic Journal of Graph Theory and Applications

New results on the degree-diameter problem for undirected graphs

Comellas, Francesc (Universitat Politecnica de Catalunya)

Article Info

Publish Date
28 Apr 2025

Abstract

This paper presents fourteen newly discovered largest undirected graphs with specified degree and diameter, identified since the publication of the comprehensive survey by M. Miller and J. Širáň (Electron. J. Combin. DS14, 2nd. edition. May 2013). These findings advance the longstanding investigation of the degree-diameter problem, a key topic in graph theory, and offer a fresh insight for both theoretical research and practical applications in network design and combinatorial optimization.

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Journal Info
Electronic Journal of Graph Theory and Applications (EJGTA)
Website

Abbrev

ejgta

Publisher

Indonesian Combinatorial Society

Subject

Electrical & Electronics Engineering

Description

The Electronic Journal of Graph Theory and Applications (EJGTA) is a refereed journal devoted to all areas of modern graph theory together with applications to other fields of mathematics, computer science and other sciences. The journal is published by the Indonesian Combinatorial Society ...