That is, some A-partition {V1,V2} of V(G) may not be an A-partition of V(G) = V(G)
for i = 1,2. This can be seen already in the case of Os which we can view as
obtained from the cycle Ca = (v1,..., ve) by adding A1 = (v1, v3, vs) and A2 = (v2,
va, ...

_ 4.2 EULERIAN GRAPHS Herbert Fleischner, Technical University of Vienna,
Austria 4.2.1 Basic Definitions and Characterizations 4.2.2 Algorithms to
Construct Eulerian Tours 4.2.3 Eulerian-Tour Enumeration and Other Counting Problems 4.2.4 Applications to ... For an extensive treatment of eulerian graphs
and related topics see [F190, F191]. 4.2.1 Basic Definitions and
Characterizations NOTATION: Throughout this section, a graph, digraph, or
mixed graph are denoted G = (V, E), ...

Author: Jonathan L. Gross

Publisher: CRC Press

ISBN: 0203490207

Category: Mathematics

Page: 1192

View: 910

The Handbook of Graph Theory is the most comprehensive single-source guide to graph theory ever published. Best-selling authors Jonathan Gross and Jay Yellen assembled an outstanding team of experts to contribute overviews of more than 50 of the most significant topics in graph theory-including those related to algorithmic and optimization approaches as well as "pure" graph theory. They then carefully edited the compilation to produce a unified, authoritative work ideal for ready reference. Designed and edited with non-experts in mind, the Handbook of Graph Theory makes information easy to find and easy to understand. The treatment of each topic includes lists of essential definitions and facts accompanied by examples, tables, remarks, and in some areas, conjectures and open problems. Each section contains a glossary of terms relevant to that topic and an extensive bibliography of references that collectively form an extensive guide to the primary research literature. The applications of graph theory are fast becoming ubiquitous. Whether your primary area of interest lies in mathematics, computer science, engineering, or operations research, this handbook holds the key to unlocking graph theory's intricacies, applications, and potential.

Chartrand, G., Thomas, T., Saenpholphat, V., Zhang, P.: A new look at Hamiltonian walks. Bull. Inst. Comb. ... Fleischner, H.: Eulerian Graphs and Related Topics, part 1, vol. 2. Number 50 in Annals of Discrete Mathematics.
North-Holland ...

Author: Futaba Fujie

Publisher: Springer Science & Business Media

ISBN: 9781493903054

Category: Mathematics

Page: 110

View: 323

Covering Walks in Graphs is aimed at researchers and graduate students in the graph theory community and provides a comprehensive treatment on measures of two well studied graphical properties, namely Hamiltonicity and traversability in graphs. This text looks into the famous Kӧnigsberg Bridge Problem, the Chinese Postman Problem, the Icosian Game and the Traveling Salesman Problem as well as well-known mathematicians who were involved in these problems. The concepts of different spanning walks with examples and present classical results on Hamiltonian numbers and upper Hamiltonian numbers of graphs are described; in some cases, the authors provide proofs of these results to illustrate the beauty and complexity of this area of research. Two new concepts of traceable numbers of graphs and traceable numbers of vertices of a graph which were inspired by and closely related to Hamiltonian numbers are introduced. Results are illustrated on these two concepts and the relationship between traceable concepts and Hamiltonian concepts are examined. Describes several variations of traceable numbers, which provide new frame works for several well-known Hamiltonian concepts and produce interesting new results.

21st Annual European Symposium, Sophia Antipolis, France, September 2-4,
2013. Proceedings Hans L. Bodlaender, Giuseppe F. Italiano. Long Circuits and
Large Euler Subgraphs⋆ Fedor V. Fomin and Petr A. Golovach Department of
Informatics, University ... It is well known that Eulerian graphs can be recognized
in polynomial time while the problems of finding a maximum Eulerian ... We refer
to the book of Fleischner [12] for a thorough study of Eulerian graphs and related topics.

Author: Hans L. Bodlaender

Publisher: Springer

ISBN: 9783642404504

Category: Computers

Page: 829

View: 564

This book constitutes the refereed proceedings of the 21st Annual European Symposium on Algorithms, ESA 2013, held in Sophia Antipolis, France, in September 2013 in the context of the combined conference ALGO 2013. The 69 revised full papers presented were carefully reviewed and selected from 303 initial submissions: 53 out of 229 in track "Design and Analysis" and 16 out of 74 in track "Engineering and Applications". The papers in this book present original research in all areas of algorithmic research, including but not limited to: algorithm engineering; algorithmic aspects of networks; algorithmic game theory; approximation algorithms; computational biology; computational finance; computational geometry; combinatorial optimization; data compression; data structures; databases and information retrieval; distributed and parallel computing; graph algorithms; hierarchical memories; heuristics and meta-heuristics; mathematical programming; mobile computing; on-line algorithms; parameterized complexity; pattern matching; quantum computing; randomized algorithms; scheduling and resource allocation problems; streaming algorithms.

Summary : “ In this paper , we prove that the incidence coloring number for Halin graphs of maximum degree greater than or ... Part II deals with related topics : Hamiltonian cycles , edgecolourings , colouring maps on surfaces , Kuratowski ' s
...

ez be three edges incident with v with the notation chosen in such a way that if e
re , , then [ i , j ] = { 1 , 2 } and e , is a loop . ... from a vertex and the following
lemma have shown its usefulness in the theory of eulerian graphs and related topics ...

Release on 1991 | by American Mathematical Society

EMA Lukasiewicz-Moisil Algebras by V. Boicescu, A. Filipoiu, G. Georgescu and
S. Rudeanu Annals of Discrete ... Eulerian Graphs and Related Topics by H.
Fleischner The two volumes comprising Part 1 of this work embrace the theme of eulerian ... Part 1, Volume 1 Annals of Discrete Mathematics Volume 45 1991 xiv
+ 392 pages Price: US $ 105.50 / Dfl. 185.00 ISBN 0-444-88395-9 Part 1, Volume 2 ...

Symbolic and mathematical 2. Mathematics— Philosophy. I. Title. II. Series.
SOLOW, Daniel. 511.3 How to read and do ... 2. Decompositions (Mathematics) 1
. Title. FLEISCHNER, Herbert. 51T.5 Eulerian graphs and related topics / Herbert
...

The text highlights the interrelationships between graph colouring, integer flow, cycle covers and graph minors. It also concentrates on graph theoretical methods and results.

Author: Cun-Quan Zhang

Publisher: CRC Press

ISBN: 0824797906

Category: Mathematics

Page: 400

View: 554

Focuses on classical problems in graph theory, including the 5-flow conjectures, the edge-3-colouring conjecture, the 3-flow conjecture and the cycle double cover conjecture. The text highlights the interrelationships between graph colouring, integer flow, cycle covers and graph minors. It also concentrates on graph theoretical methods and results.