'Simple graph g' diaporamas de présentation

Foundations of Discrete Mathematics

Foundations of Discrete Mathematics. Chapters 9 and 10. By Dr. Dalia M. Gil, Ph.D. Graphs. Graphs are discrete structures consisting of vertices and edges that connect these vertices. Graphs.

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The Equitable Colorings of Kneser Graphs

The Equitable Colorings of Kneser Graphs. Kuo-Ching Huang ( ??? ) Department of Applied Mathematics Providence University This is a joined work with Prof. Bor-Liang Chen.

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ON UNICYCLIC REFLEXIVE GRAPHS

ON UNICYCLIC REFLEXIVE GRAPHS. The spectrum of a simple graph (non-oriented, without loops and multiple edges) is the spectrum of its adjacency matrix, along with the usual assumption The Interlacing theorem :

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Graph Theory

Graph Theory. Ming-Jer Tsai. Outline. Text Book Graph Graph Theory - Course Description The Topics in the Class Evaluation. Text Books. "Introduction to Graph Theory", Douglas B. West, 2rd Edition, Prentice Hall. x. e 1. e 6. e 2. w. y. e 5. e 4. e 7. e 3. z. Graph.

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Factor

Factor. Factor: a spanning subgraph of graph G k-Factor: a spanning k-regular subgraph Odd component: a component of odd order o(H): the number of odd components of H. 1-Factor of K 6. 2-Factor of K 7. Theorem 3.3.3. A graph G has 1-factor if and only if o(G-S)<=|S| for every S ?V(G).

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CMSC 203 / 0201 Fall 2002

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Ch. 9: Graph Theory

Ch. 9: Graph Theory. 9.1 Intro to Graphs. Uses. Degree of separation- Hollywood, acquaintance , collaborate- Erdos Travel between cities Konigsberg bridge Shortest path Least cost Schedule exams, assign channels, rooms Number of colors on a map

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