THE SPECTRAL DETERMINATIONS OF THE JOIN OF TWO FRIENDSHIP GRAPHS

DOI10.5831/HMJ.2019.41.1.67zbMath1425.05089OpenAlexW3090300446MaRDI QIDQ5241288

Amirhossein Morovati Moez, Ali Zeydi Abdian

Publication date: 30 October 2019

Full work available at URL: http://www.koreascience.kr:80/article/JAKO201910537995570.pdf

zbMATH Keywords

Laplacian spectrumsignless Laplacian spectrumadjacency spectrumfriendship graphDS graphmulticone graph

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items (4)

The spectral determinations of connected multicone graphs \(K_{\mathcal{W}} \operatorname{\nabla} mCP(n)\) ⋮ Tarantula graphs are determined by their Laplacian spectrum ⋮ Spectral radii of friendship graphs and their connected induced subgraphs ⋮ The spectral determination of the connected multicone graphs

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Signless Laplacian spectral characterization of the cones over some regular graphs
• Spectra of graphs
• Graphs with three eigenvalues and second largest eigenvalue at most 1
• On the two largest \(Q\)-eigenvalues of graphs
• Signless Laplacians of finite graphs
• Spectral characterizations of lollipop graphs
• On graphs with three distinct Laplacian eigenvalues
• The lollipop graph is determined by its spectrum
• Developments on spectral characterizations of graphs
• Nonregular graphs with three eigenvalues
• Which graphs are determined by their spectrum?
• A sharp upper bound of the spectral radius of graphs
• The complement of the path is determined by its spectrum
• The graphs with all but two eigenvalues equal to \(\pm 1\)
• A sufficient condition for a family of graphs being determined by their generalized spectra
• Spectral characterization of multicone graphs
• Laplacian spectral characterization of some double starlike trees
• On the second Laplacian spectral moment of a graph
• The spectral determinations of the connected multicone graphs $ K_w\bigtriangledown mP_{17} $ and $ K_w\bigtriangledown mS $
• Graph Classes: A Survey
• Algebraic Graph Theory
• Signless Laplacian determinations of some graphs with independent edges
• Spectral characterization of new classes of multicone graphs
• The spectral characterizations of the connected multicone graphs Kw ▽ LHS and Kw ▽ LGQ(3,9)
• THE SPECTRAL DETERMINATION OF THE MULTICONE GRAPHS Kw ▽ C WITH RESPECT TO THEIR SIGNLESS LAPLACIAN SPECTRA
• Which multicone graphs are determined by their signless Laplacian spectrum? (The proof of a conjecture)
• Graphs determined by signless Laplacian spectra
• Algebraic graph theory. Morphisms, monoids and matrices
• All self-complementary symmetric graphs

This page was built for publication: THE SPECTRAL DETERMINATIONS OF THE JOIN OF TWO FRIENDSHIP GRAPHS