On the distance eigenvalues of cayley graphs

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August undefined, 2024

Web26 de set. de 2024 · We survey some of the known results on eigenvalues of Cayley … WebOf special interest is the case for directed Cayley graphs whose vertex set is a group Γ and the directed edges are generated by a subset B of elements of Γ as f(x;bx):x2Γ;b2Bg. For a directed Cayley graph, the condition of strong connectivity is equivalent to the assumption that B is a generating set.

Distance-integral Cayley graphs over abelian groups and

Web1 de fev. de 2015 · On the eigenvalues of normal edge-transitive Cayley graphs … Web17 de jan. de 2024 · Xiaogang Liu, Sanming Zhou, Eigenvalues of Cayley graphs (arXiv:1809.09829) Farzaneh Nowroozi, Modjtaba Ghorbani, On the spectrum of Cayley graphs via character table, ... Zohreh Mostaghim, Distance in Cayley graphs on permutations generated by k m k m cycles, Transactions on Combinatorics, Vol 6 No. 3 … phool patasha

Stability of twisted states in the Kuramoto model on Cayley and …

Web1 de jan. de 2024 · For the results on the distance eigenvalues of cographs, Lu, Huang … WebLet $\Gamma$ be an antipodal distance-regular graph with diameter $4$ and eigenvalues ... It is shown that every finite group has a connected normal bi-Cayley graph and improves ... Second largest eigenvalue 5. Other eigenvalues of the adjacency matrix 6. Laplacian eigenvalues 7. Signless Laplacian eigenvalues 8. … Expand. 56. Save. Alert. Webon the structure of distance-regular Cayley line graphs of incidence graphs of generalized polygons. Keywords Cayley graph · Strongly regular graph · Distance-regular graph · Line graph · Generalized polygon · Eigenvalues Mathematics Subject Classiﬁcation 05E30 · 05C25 · 20D60 · 51E12 In honor of Andries Brouwer for his 65th birthday. phool natural incense sticks

Distance eigenvalues of a cograph and their multiplicities

Distance powers of unitary Cayley graphs - ScienceDirect

Web10 de nov. de 2024 · For the definition of Cayley graphs see Sect. 2.4. References to … Web1 de jun. de 2024 · 5.1. Main result. The next theorem, which characterizes distance … phool paryayvachi shabdWebother Cayley graph on S n that arises in extremal combinatorics [17, 32] is the derangement graph ( S n;f˙2S n: ˙(i) 6=i;i2[n]g). The adjacency spectra of these graphs (the eigenvalues of their adjacency matrices) are of interest for their own sake, as well as for various applications such as card shu ing (random walks on the symmetric group ... how does a dog get heartworm disease

"WebDOI: 10.1080/03081087.2024.1758609 Corpus ID: 219046404; Distance powers of integral Cayley graphs over dihedral groups and dicyclic groups @article{Cheng2024DistancePO, title={Distance powers of integral Cayley graphs over dihedral groups and dicyclic groups}, author={Tao Cheng and Lihua Feng and Weijun Liu and Lu Lu and Dragan … " - On the distance eigenvalues of cayley graphs

On the distance eigenvalues of cayley graphs

(PDF) Eigenvalues of graphs and digraphs - Academia.edu

Web10 de nov. de 2024 · The eigenvalues of this matrix, together with their multiplicities, are an important invariant of the graph. Since A is symmetric, all eigenvalues are real. For a regular graph of degree d, it is well-known that the largest eigenvalue of A is \lambda _ … WebIn this paper, we determine the distance matrix and its characteristic polynomial of a Cayley graph over a group G in terms of irreducible representations of G. We give exact formulas for n-prisms, hexagonal torus network and cubic Cayley graphs over abelian groups.

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Web13 de out. de 2016 · We consider quasirandom properties for Cayley graphs of finite … WebEigenvalues of graphs and digraphs. Chris Godsil. 1982, Linear Algebra and its …

Web30 de mar. de 2024 · A graph is called distance integral if all of its distance eigenvalues are integers. In this paper, we introduce some new classes of distance integral graphs. In particular, we show that if n, k ... Web1 de fev. de 2015 · On the eigenvalues of normal edge-transitive Cayley graphs @article{Ghorbani2015OnTE, title={On the eigenvalues of normal edge-transitive Cayley graphs}, author={Modjtaba Ghorbani}, journal={Bulletin of The Iranian Mathematical Society}, year={2015}, volume={41}, pages={101-107} } M. Ghorbani; Published 1 …

WebWe also obtain distance Laplacian eigenvalues and distance LaplacianenergyofGn. Keywords: Spectrum; Energy; Signless Laplacian; Distance Laplacian; Distance signless Laplacian; Unitary Cayley graph; Unitary addition Cayley graph 1 Introduction Let G be a simple, undirected graph of order n and size m with vertex set V(G) and edge set E(G). WebThe characteristic polynomial of an n-Cayley graph over a group Gis determined in terms …

WebThis lecture is devoted to an examination of some special graphs and their eigenvalues. 5.2 The Ring Graph The ring graph on nvertices, R n, may be viewed as having a vertex set corresponding to the integers modulo n. In this case, we view the vertices as the numbers 0 through n 1, with edges (i;i+ 1), computed modulo n. Lemma 5.2.1. The ...

Web20 de jun. de 2012 · DOI: 10.37236/2369 Corpus ID: 18203328; Distance Powers and … phool patti embroideryWeb4 de jul. de 2024 · where C i is a conjugacy class in a finite group G. Suppose S is symmetric; that is, x ∈ S implies x − 1 ∈ S. Consider the Cayley graph X ( G, S). Show that the eigenvalues of the adjacency matrix of this graph have the form λ π = 1 d π ∑ s ∈ S χ π ( s), where π ∈ G ^, and d π = the degree of π. how does a dog get pancreatitisWeb20 de out. de 2016 · Let G be a graph and let diam(G) denote the diameter of G.The … how does a dog get whipwormWeb30 de jan. de 2024 · Ten years have passed, little progress has been made in the study of resistance distance and Kirchhoff index of Cayley graph over non-abelian groups. The main reason is that it is difficult to know the eigenvalues and eigenvectors of Cayley graph on noncommutative groups. In this paper, we consider a class of the simplest non … phool or patthar full movieWebIn the literature, the adjacency eigenvalues of Cayley graphs have been more widely used than the distance eigenvalues. A graph Γ is called distance (adjacency) integral if all the eigenvalues of its distance (adjacency) matrix are integers. A graph is called circulant if it is a Cayley graph over a cyclic group. how does a dog get tracheal collapseWeb26 de set. de 2024 · We survey some of the known results on eigenvalues of Cayley … how does a dog give birthWebWe prove a sufficient condition for synchronization for coupled one-dimensional maps and estimate the size of the window of parameters where synchronization takes place. It is shown that coupled systems on graphs with … how does a dog get infected with mango worms