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Algebraic Elements of Graphs

2017-09-11 Mathematics
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Release : 2017-09-11
Genre : Mathematics
Kind : eBook
Book Rating : 751/5 ( reviews)

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Book Synopsis Algebraic Elements of Graphs by : Yanpei Liu

Download or read book Algebraic Elements of Graphs written by Yanpei Liu. This book was released on 2017-09-11. Available in PDF, EPUB and Kindle. Book excerpt: This book studies algebraic representations of graphs in order to investigate combinatorial structures via local symmetries. Topological, combinatorial and algebraic classifications are distinguished by invariants of polynomial type and algorithms are designed to determine all such classifications with complexity analysis. Being a summary of the author‘s original work on graph embeddings, this book is an essential reference for researchers in graph theory. Contents Abstract Graphs Abstract Maps Duality Orientability Orientable Maps Nonorientable Maps Isomorphisms of Maps Asymmetrization Asymmetrized Petal Bundles Asymmetrized Maps Maps within Symmetry Genus Polynomials Census with Partitions Equations with Partitions Upper Maps of a Graph Genera of a Graph Isogemial Graphs Surface Embeddability

Algebraic elements of graphs

2017 Graph theory
Download Algebraic elements of graphs PDF Online Free

Author :
Release : 2017
Genre : Graph theory
Kind : eBook
Book Rating : 853/5 ( reviews)

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Book Synopsis Algebraic elements of graphs by : Yanpei Liu

Download or read book Algebraic elements of graphs written by Yanpei Liu. This book was released on 2017. Available in PDF, EPUB and Kindle. Book excerpt: This book studies algebraic representations of graphs in order to investigate combinatorial structures via local symmetries. Topological, combinatorial and algebraic classifications are distinguished by invariants of polynomial type and algorithms are designed to determine all such classifications with complexity analysis. Being a summary of the author's original work on graph embeddings, this book is an essential reference for researchers in graph theory.

Algebraic Graph Theory

1993 Mathematics
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Release : 1993
Genre : Mathematics
Kind : eBook
Book Rating : 979/5 ( reviews)

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Book Synopsis Algebraic Graph Theory by : Norman Biggs

Download or read book Algebraic Graph Theory written by Norman Biggs. This book was released on 1993. Available in PDF, EPUB and Kindle. Book excerpt: This is a substantial revision of a much-quoted monograph, first published in 1974. The structure is unchanged, but the text has been clarified and the notation brought into line with current practice. A large number of 'Additional Results' are included at the end of each chapter, thereby covering most of the major advances in the last twenty years. Professor Biggs' basic aim remains to express properties of graphs in algebraic terms, then to deduce theorems about them. In the first part, he tackles the applications of linear algebra and matrix theory to the study of graphs; algebraic constructions such as adjacency matrix and the incidence matrix and their applications are discussed in depth. There follows an extensive account of the theory of chromatic polynomials, a subject which has strong links with the 'interaction models' studied in theoretical physics, and the theory of knots. The last part deals with symmetry and regularity properties. Here there are important connections with other branches of algebraic combinatorics and group theory. This new and enlarged edition this will be essential reading for a wide range of mathematicians, computer scientists and theoretical physicists.

Algebraic Graph Theory

2011-09-29 Mathematics
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Release : 2011-09-29
Genre : Mathematics
Kind : eBook
Book Rating : 09X/5 ( reviews)

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Book Synopsis Algebraic Graph Theory by : Ulrich Knauer

Download or read book Algebraic Graph Theory written by Ulrich Knauer. This book was released on 2011-09-29. Available in PDF, EPUB and Kindle. Book excerpt: Graph models are extremely useful for almost all applications and applicators as they play an important role as structuring tools. They allow to model net structures – like roads, computers, telephones – instances of abstract data structures – like lists, stacks, trees – and functional or object oriented programming. In turn, graphs are models for mathematical objects, like categories and functors. This highly self-contained book about algebraic graph theory is written with a view to keep the lively and unconventional atmosphere of a spoken text to communicate the enthusiasm the author feels about this subject. The focus is on homomorphisms and endomorphisms, matrices and eigenvalues. It ends with a challenging chapter on the topological question of embeddability of Cayley graphs on surfaces.

Graphs and Matrices

2014-09-19 Mathematics
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Release : 2014-09-19
Genre : Mathematics
Kind : eBook
Book Rating : 691/5 ( reviews)

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Book Synopsis Graphs and Matrices by : Ravindra B. Bapat

Download or read book Graphs and Matrices written by Ravindra B. Bapat. This book was released on 2014-09-19. Available in PDF, EPUB and Kindle. Book excerpt: This new edition illustrates the power of linear algebra in the study of graphs. The emphasis on matrix techniques is greater than in other texts on algebraic graph theory. Important matrices associated with graphs (for example, incidence, adjacency and Laplacian matrices) are treated in detail. Presenting a useful overview of selected topics in algebraic graph theory, early chapters of the text focus on regular graphs, algebraic connectivity, the distance matrix of a tree, and its generalized version for arbitrary graphs, known as the resistance matrix. Coverage of later topics include Laplacian eigenvalues of threshold graphs, the positive definite completion problem and matrix games based on a graph. Such an extensive coverage of the subject area provides a welcome prompt for further exploration. The inclusion of exercises enables practical learning throughout the book. In the new edition, a new chapter is added on the line graph of a tree, while some results in Chapter 6 on Perron-Frobenius theory are reorganized. Whilst this book will be invaluable to students and researchers in graph theory and combinatorial matrix theory, it will also benefit readers in the sciences and engineering.

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