{"product_id":"graph-spectra-for-complex-networks-9781009366809","title":"Graph Spectra for Complex Networks","description":"\u003cp\u003e\u003c\/p\u003e\u003cblockquote\u003eThe book focuses on spectral properties of graphs, including eigenvalues, Laplacian, and effective resistance matrices, to understand real-world networks. It includes new chapters on linear algebra and the pseudoinverse of the Laplacian and treats spectral sparsification and graph neural networks. \u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Paperback \/ softback\u003cbr\u003e\u003cstrong\u003eLength\u003c\/strong\u003e: 535 pages\u003cbr\u003e\u003cstrong\u003ePublication date\u003c\/strong\u003e: 21 September 2023\u003cbr\u003e\u003cstrong\u003ePublisher\u003c\/strong\u003e: Cambridge University Press\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cbr\u003eThis comprehensive and self-contained introduction to the spectral theory of graphs begins by building the foundation from scratch, utilizing linear algebra and the theory of polynomials in later chapters. The book primarily concentrates on exploring properties and bounds for the eigenvalues of the adjacency, Laplacian, and effective resistance matrices of a graph. Its primary objective is to gather spectral characteristics that can aid in understanding the behavior or fundamental features of real-world networks. The chapter on the spectra of complex networks showcases how the theory can be applied to derive insights into real-world networks. The second edition introduces new chapters on linear algebra and the effective resistance matrix, as well as treating the pseudoinverse of the Laplacian. These matrices and the Laplacian are used to describe linear processes, such as the flow of current, on a graph. The concepts of spectral sparsification and graph neural networks are also included in this edition.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eSpectral theory of graphs is a branch of mathematics that studies the properties of graphs, particularly their eigenvalues and eigenvectors. It is closely related to graph theory, which is the study of the structure and properties of graphs. The spectral theory of graphs was developed by mathematicians such as Leonhard Euler, Carl Friedrich Gauss, and Paul Erdős in the late 19th and early 20th centuries.\u003cbr\u003e\u003cbr\u003eOne of the key concepts in spectral theory of graphs is the adjacency matrix. The adjacency matrix is a square matrix that represents the connections between vertices in a graph. It has entries that are 1 if there is a direct edge between two vertices and 0 if there is no edge. The adjacency matrix is important because it can be used to compute the eigenvalues and eigenvectors of the graph.\u003cbr\u003e\u003cbr\u003eThe eigenvalues of a graph are the values that multiply by the adjacency matrix to give the corresponding eigenvector. The eigenvectors are the vectors that are associated with the eigenvalues. The eigenvalues and eigenvectors of a graph can be used to study the structure and properties of the graph. For example, the eigenvalues of a graph can be used to determine the number of connected components in the graph, which is a measure of the complexity of the graph. The eigenvectors can be used to study the distribution of vertices in the graph, which can be used to identify communities or clusters of vertices.\u003cbr\u003e\u003cbr\u003eThe Laplacian matrix is another important concept in spectral theory of graphs. The Laplacian matrix is a square matrix that is obtained by taking the difference between the adjacency matrix and the diagonal matrix of the degrees of the vertices in the graph. The Laplacian matrix is important because it can be used to compute the effective resistance matrix of the graph.\u003cbr\u003e\u003cbr\u003eThe effective resistance matrix is a matrix that is used to study the flow graph flow. It is a measure of the resistance to flow between vertices in the graph. The effective resistance matrix is important because it can be used to study the structure and properties of the graph. For example, the effective resistance matrix can be used to determine the shortest path between two vertices in the graph, which is a measure of the efficiency of the graph.\u003cbr\u003e\u003cbr\u003eSpectral theory of graphs has many applications in fields such as computer science, network science, and physics. For example, it can be used to study the structure and properties of social networks, such as Facebook or Twitter. It can also be used to study the structure and properties of transportation networks, such as road networks or subway networks. It can also be used to study the structure and properties of electrical networks, such as power grids or communication networks.\u003cbr\u003e\u003cbr\u003eIn conclusion, spectral theory of graphs is a branch of mathematics that studies the properties of graphs, particularly their eigenvalues and eigenvectors. It is closely related to graph theory, which is the study of the structure and properties of graphs. The spectral theory of graphs has many applications in fields such as computer science, network science, and physics. It is a powerful tool for studying the structure and properties of graphs and can be used to study a wide range of real-world networks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 930g\u003cbr\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e: 171 x 246 x 31 (mm)\u003cbr\u003e\u003cstrong\u003eISBN-13\u003c\/strong\u003e: 9781009366809\u003cbr\u003e \u003cstrong\u003eEdition number\u003c\/strong\u003e: 2 Revised edition\u003c\/p\u003e","brand":"PietVan Mieghem","offers":[{"title":"Paperback \/ softback","offer_id":44642017313018,"sku":"9781009366809","price":47.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/4297\/2845\/products\/1697217941575_book.jpg?v=1697484369","url":"https:\/\/shulphink.com\/products\/graph-spectra-for-complex-networks-9781009366809","provider":"Shulph Ink","version":"1.0","type":"link"}