Shoaib Khan, Brendan Nagle

A Hyper graph Regularity Method for Linear Hypergraphs

With Applications

• Broschiertes Buch

Produktbeschreibung

Szemerédi's Regularity Lemma is a powerful tool in Graph Theory, yielding many applications in areas such as Extremal Graph Theory, Combinatorial Number Theory and Theoretical Computer Science. Strong hypergraph extensions of graph regularity techniques were recently given by Nagle, R dl, Schacht and Skokan, by W.T. Gowers, and subsequently, by T. Tao. These extensions have yielded quite a few non-trivial applications to Extremal Hypergraph Theory, Combinatorial Number Theory and Theoretical Computer Science. A main drawback to the hypergraph regularity techniques above is that they are highly technical. In this thesis, we consider a less technical version of hypergraph regularity which more directly generalizes Szemerédi's regularity lemma for graphs. The tools we discuss won't yield all applications of their stronger relatives, but yield still several applications in extremal hypergraph theory (for so-called linear or simple hypergraphs), including algorithmic ones. This thesissurveys these lighter regularity techiques, and develops three applications of them.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 56
• Erscheinungstermin: 19. September 2011
• Englisch
• Abmessung: 220mm x 150mm x 4mm
• Gewicht: 102g
• ISBN-13: 9783844388398
• ISBN-10: 3844388397
• Artikelnr.: 34132646

Autorenporträt

MA Mathematics, University of South Florida, Tampa FL. Fulbright Scholar. Fields of research: discrete structures, combinatorics, graphs/hypergraphs, logic and computation. Currently serving as Lecturer of Computer Science at National University of Computer & Emerging Sciences, Lahore, Pakistan. (email: [e-mail])