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Graph Theory by Sri Chandrasekharendra Saraswathi Viswa Mahavidhyalaya
This PDF covers the following topics related to Graph Theory : Graphs and Subgraphs, Introduction, Definition and Examples, Degree of a vertex, subgraphs, isomorphism of Graphs, Ramsey Numbers, Independent sets and Coverings, Intersection Graphs and Line Graphs, Adjacency and Incidence Matrices, Operations on Graphs, Degree Sequences, Graphic Sequences, Connectedness, Introduction, Walks, Trails, paths, components, bridge, block, Connectivity, Eulerian Graphs, Hamiltonian Graphs, Trees, Characterization of Trees, Centre of a Tree, Planarity, Introduction, Definition and Properties, Characterization of Planar Graphs, Thickness, Crossing and Outer Planarity.
Author(s): Sri Chandrasekharendra Saraswathi Viswa Mahavidhyalaya
130 Pages 
Introduction to graph theory and basic algorithms
This book contains below topics, Lets Define the graph of ndimensional cube by following, Adjacency matrix is symmetrical for undirected graph, Adjacency matrix always square matrix, Incidence matrix is rectangular matrix with dimensions V E, A graph contains a cycle iff it contains a simple cycle Proof, If a graph contains a simple cycle then it obviously contains a cycle, Necessarity Holds from theorem, Laplacian matrix is symmetrical matrix, Laplacian matrix is square matrix, Laplacian matrix is degenerate matrix, rk L G n, the sum of rows of the matrix K equals.
Author(s): Mikhail Tuzhilin, Dong Zhang
88 Pages
A brief introduction to Spectral Graph Theory
This book contains below topics, The cycle graph Cn has n vertices, and it is regular of degree, We claim that, in fact, They also have the same chromatic number, Two views of the octahedral graph FIGURE, Two views of the icosahedral graph FIGURE, The degree is d, The verication is left to the reader.
Author(s): Bogdan Nica
92 Pages
An introduction to graph theory
This book contains below topics, Simple graphs, Multigraphs, Digraphs and multidigraphs, Trees and arborescences, Colorings, Independent sets, Matchings, Networks and flows, More about paths.
Author(s): Darij Grinberg
454 Pages
Notes on Elementary Spectral Graph Theory Applications to Graph Clustering Using Normalized Cuts
This note contains below topics, GRAPHS AND GRAPH LAPLACIANS, BASIC F ACTS, SPECTRAL GRAPH DRA WING, SPECTRAL GRAPH DRA WING Example.
Author(s): Jean Gallier
76 Pages
Lecture Notes on Edge Universality for Random Regular Graphs
This note contains below topics, Properties of the Greens functions, Local law for random dregular graphs, Edge universality, Local resampling, Concentration via exchangeable pair, Expectation of Qz, Switching edges the forest and admissible functions, Switching using the Schur complement formula, Switching using the Woodbury formula, Proof for the selfconsistent equation, Proof of the first loop equation, Error from local resampling.
Author(s): Jiaoyang Huang, Horng-Tzer Yau
65 Pages
Graph Theory Lecture notes by D Yogeshwaran
This note explains introduction to graphs, The very basics, Spanning trees, Extremal graph theory, Matchings, covers and factor, Flows on networks, vertex and edge connectivity, Chromatic number and polynomials, Graphs and matrices and planar graphs.
Author(s): D Yogeshwaran Indian Statistical Institute, Bangalore
83 Pages
This PDF book covers the following topics related to Graph Theory, Introduction, Paths and Circuits, Trees and Fundamental Circuits, Cutsets and Cutvertices, Planar and Dual Graphs, Vector Spaces of a Graph, Matrix Representation of Graphs, Coloring, Covering, and Partitioning, Directed Graphs, Enumeration of Graphs, Graph Theoretic Algorithms and Computer, Graphs in Switching and Coding Theory, Electrical Network Analysis by Graph Theory, Graph Theory in Operations Research, Survey of Other Applications, Binetcauchy Theorem, Nullity of a Matrix and Sylvesters Law.
Author(s): Narsingh Deo
598 Pages
This note covers the following topics, Basic theory about graphs, Connectivity, Paths, Trees, Networks and flows, Eulerian and Hamiltonian graphs, Coloring problems and Complexity issues, A number of applications, Large scale problems in graphs, Similarity of nodes in large graphs, Telephony problems and graphs, Ranking in large graphs, Clustering of large graphs.
Author(s): Paul Van Dooren
110 Pages