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pro vyhledávání: '"Beineke, Lowell"'
Frank Harary introduced the concepts of sum and integral sum graphs. A graph $G$ is a \textit{sum graph} if the vertices of $G$ can be labeled with distinct positive integers so that $e = uv$ is an edge of $G$ if and only if the sum of the labels on
Externí odkaz:
http://arxiv.org/abs/2407.10917
Frank Harary introduced the concept of integral sum graph. A graph $G$ is an \emph{ integral sum graph} if its vertices can be labeled with distinct integers so that $e = uv$ is an edge of $G$ if and only if the sum of the labels on vertices $u$ and
Externí odkaz:
http://arxiv.org/abs/2203.00409
In this study we investigate the spectra of the family of connected multicone graphs. A multicone graph is defined to be the join of a clique and a regular graph. Let $ r $, $ t $ and $ s $ be natural numbers, and let $ K_r $ denote a complete graph
Externí odkaz:
http://arxiv.org/abs/1806.02625
Publikováno v:
College Mathematics Journal. Nov2024, Vol. 55 Issue 5, p446-453. 8p.
Autor:
Beineke, Lowell
Publikováno v:
The College Mathematics Journal, 2020 Sep 01. 51(4), 302-303.
Externí odkaz:
https://www.jstor.org/stable/48663190
Autor:
Abdian, Ali Zeydi, Beineke, Lowell W., Oboudi, Mohanmmad Reza, Behmaram, Afshin, Thulasiraman, Krishnaiyan, Alikhani, Saeid, Zhao, Kewen
Publikováno v:
In AKCE International Journal of Graphs and Combinatorics November 2018