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Tolerance Graphs
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Details

  • 75 b/w illus.
  • Page extent: 278 pages
  • Size: 228 x 152 mm
  • Weight: 0.54 kg

Library of Congress

  • Dewey number: 511/.5
  • Dewey version: 22
  • LC Classification: QA166 .G645 2004
  • LC Subject headings:
    • Graph theory

Library of Congress Record

Hardback

 (ISBN-13: 9780521827584 | ISBN-10: 0521827582)

The study of algorithmic graph theory and structured families of graphs is an important branch of discrete mathematics. It finds numerous applications, from data transmission through networks to efficiently scheduling aircraft and crews, as well as contributing to breakthroughs in genetic analysis and studies of the brain. Especially important have been the theory and applications of new intersection graph models such as generalizations of permutation graphs and interval graphs. One of these is the study of tolerance graphs and tolerance orders. This book contains the first thorough study of tolerance graphs and related topics, indeed the authors have included proofs of major results previously unpublished in book form. It will act as a springboard for researchers, and especially graduate students, to pursue new directions of investigation. With many examples and exercises it is also suitable for use as the text for a graduate course in graph theory.

• Topic is active area of research with many exciting applications • Book collects major results that were previously scattered through literature • Numerous examples and exercises make this book ideal for a graduate course

Contents

1. Introduction; 2. Early work on tolerance graphs; 3. Trees, cotrees and bipartite graphs; 4. Interval probe graphs; 5. Bitolerance graphs and ordered sets; 6. Unit and 50% tolerance graphs; 7. Comparability and invariance results; 8. Bounded bitolerance recognition; 9. Algorithms on tolerance graphs; 10. The hierarchy of bitolerance orders; 11. Tolerance models on trees; 12. Phi-tolerance models; 13. Directed tolerance graphs; 14. Open questions and further directions.

Review

' … great value to researchers in the field, and it can also be used as a graduate text in graph theory, since many examples and exercises have been included.' Zentralblatt MATH

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