Web1 de fev. de 2024 · In recent paper [6], Hua and Wang studied eigenvalues and eigenfunctions of p-Laplacians with Dirichlet boundary condition on graphs and identified the Cheeger constants. In this paper, we study the eigenvalue estimates of p -Laplacian on graphs by combining the methods in Riemannian manifolds and graphs. We first set … Web27 de fev. de 2024 · We consider the set of real zero diagonal symmetric matrices whose underlying graph, if not told otherwise, is bipartite. Then we establish relations between …
On the smallest positive eigenvalue of bipartite unicyclic graphs …
WebIn the mathematical field of graph theory, a complete bipartite graph or biclique is a special kind of bipartite graph where every vertex of the first set is connected to every vertex of the second set.. Graph theory itself is typically dated as beginning with Leonhard Euler's 1736 work on the Seven Bridges of Königsberg.However, drawings of complete … WebCiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): In this paper we study the maximum value of the largest eigenvalue for simple bipartite graphs, … photo of mesquite tree
(PDF) Graph covers with two new eigenvalues - Academia.edu
WebIn graph theory and computer science, an adjacency matrix is a square matrix used to represent a finite graph.The elements of the matrix indicate whether pairs of vertices are adjacent or not in the graph.. In the special case of a finite simple graph, the adjacency matrix is a (0,1)-matrix with zeros on its diagonal. If the graph is undirected (i.e. all of its … Web15 de jan. de 2010 · On the first eigenvalue of bipartite graphs. Electron. J. Combin., 15 (2008), p. #R144. Google Scholar [2] Xiang En Chen. On the largest eigenvalues of trees. Discrete Math., 285 (2004), pp. 47-55. View PDF View article Google Scholar [3] M. Hofmeister. On the two largest eigenvalues of trees. WebGraph covers with two new eigenvalues Chris Godsil∗1 , Maxwell Levit†1 , and Olha Silina†1 arXiv:2003.01221v3 [math.CO] 7 Oct 2024 1 Department of Combinatorics & Optimization, University of Waterloo October 7, 2024 Abstract A certain signed adjacency matrix of the hypercube, which Hao Huang used last year to resolve the Sensitivity … photo of mesa