✦ LIBER ✦

On weakly cospectral graphs

✍ Scribed by S. P. Strunkov

Publisher: SP MAIK Nauka/Interperiodica
Year: 2006
Tongue: English
Weight: 326 KB
Volume: 80
Category: Article
ISSN: 0001-4346
DOI: 10.1007/s11006-006-0178-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A note on cospectral graphs

✍ Charles R Johnson; Morris Newman 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 544 KB

Constructing cospectral graphs

✍ C. D. Godsil; B. D. McKay 📂 Article 📅 1982 🏛 Springer 🌐 English ⚖ 601 KB

Graphs cospectral with starlike trees

✍ N. Ghareghani; F. Ramezani; B. Tayfeh-Rezaie 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 169 KB

Cospectral graphs and the generalized ad

Cospectral graphs and the generalized adjacency matrix

✍ E.R. van Dam; W.H. Haemers; J.H. Koolen 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 257 KB

Automorphism group and category of cospe

Automorphism group and category of cospectral graphs

✍ L. Babai 📂 Article 📅 1978 🏛 Akadmiai Kiad 🌐 English ⚖ 758 KB

Constructing pairs of equienergetic and

Constructing pairs of equienergetic and non-cospectral graphs

✍ Andréa S. Bonifácio; Cybele T.M. Vinagre; Nair Maria Maia de Abreu 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 159 KB

The energy of a simple graph G is the sum of the absolute values of the eigenvalues of its adjacency matrix. Two graphs of the same order are said to be equienergetic if they have the same energy. Several ways to construct equienergetic non-cospectral graphs of very large size can be found in the li