{"product_id":"counting-methods-for-nowhere-zero-flows-von-martin-kochol","title":"Counting Methods for Nowhere-Zero Flows","description":"\u003cp\u003eFlows 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.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783844324624\"\u003e\u003ch3\u003eApplications of Linear Algebra by Counting Nowhere-Zero Flows and Edge Colorings in Graphs\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783844324624","offer_id":39470105886813,"sku":"9783844324624","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/2206f440-c3ce-4693-ade9-b7d09dd70ede.jpg?v=1773298120","url":"https:\/\/shop.autorenwelt.de\/en\/products\/counting-methods-for-nowhere-zero-flows-von-martin-kochol","provider":"Autorenwelt Shop","version":"1.0","type":"link"}