Counting Methods for Nowhere-Zero Flows: Applications of Linear Algebra by Counting Nowhere-Zero Flows and Edge Colorings in Graphs - Brossura

Kochol, Martin

 
9783844324624: Counting Methods for Nowhere-Zero Flows: Applications of Linear Algebra by Counting Nowhere-Zero Flows and Edge Colorings in Graphs
Brossura
ISBN 10: 3844324623 ISBN 13: 9783844324624
Casa editrice: LAP LAMBERT Academic Publishing, 2011

Sinossi

Flows in graphs present an important topic in modern mathematics with many applications in practice and a significant impact on many problems from discrete mathematics. Nowhere-zero flow in graphs present a dual concept for graph coloring problems. We apply methods of linear algebra for nowhere-zero flow problems. We present several results regarding the 5-flow conjecture. In particular, we give restrictions regarding cyclical edge connectivity and girth for a smallest counterexample to the conjecture. We present also application for edge-coloring of planar cubic graphs. Furthermore we present a decomposition formula for flow polynomials on graphs. The book is devoted for graduate students and researchers dealing with combinatorics.

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Informazioni sull?autore

Graduate and undergraduate study mathematics. JSPS Postdoctoral Fellowship in Japan and Alexander von Humboldt Fellowship in Germany. Currently Principal Research Fellow at MU SAV.

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Editore
LAP LAMBERT Academic Publishing
Data di pubblicazione
2011
Lingua
Inglese
ISBN 10 
3844324623
ISBN 13 
9783844324624
Rilegatura
Copertina flessibile
Numero di pagine
120
Contatto del produttore
non disponibile
Persona responsabile
KreGa Onlinehandel GmbH
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info@krega-onlinehandel.de

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