Language Arts & Disciplines

## Matroids: A Geometric Introduction

Author: Gary Gordon

Publisher: Cambridge University Press

ISBN:

Category: Language Arts & Disciplines

Page: 393

View: 694

This friendly introduction helps undergraduate students understand and appreciate matroid theory and its connections to geometry.
Mathematics

## Matroid Applications

Author: Neil White

Publisher: Cambridge University Press

ISBN:

Category: Mathematics

Page: 363

View: 492

This volume, the third in a sequence that began with The Theory of Matroids and Combinatorial Geometries, concentrates on the applications of matroid theory to a variety of topics from engineering (rigidity and scene analysis), combinatorics (graphs, lattices, codes and designs), topology and operations research (the greedy algorithm).
Mathematics

## Topics in Matroid Theory

Author: Leonidas S. Pitsoulis

Publisher: Springer Science & Business Media

ISBN:

Category: Mathematics

Page: 127

View: 775

Topics in Matroid Theory provides a brief introduction to matroid theory with an emphasis on algorithmic consequences.Matroid theory is at the heart of combinatorial optimization and has attracted various pioneers such as Edmonds, Tutte, Cunningham and Lawler among others. Matroid theory encompasses matrices, graphs and other combinatorial entities under a common, solid algebraic framework, thereby providing the analytical tools to solve related difficult algorithmic problems. The monograph contains a rigorous axiomatic definition of matroids along with other necessary concepts such as duality, minors, connectivity and representability as demonstrated in matrices, graphs and transversals. The author also presents a deep decomposition result in matroid theory that provides a structural characterization of graphic matroids, and show how this can be extended to signed-graphic matroids, as well as the immediate algorithmic consequences.
Mathematics

## Theory of Matroids

Author: Neil White

Publisher: Cambridge University Press

ISBN:

Category: Mathematics

Page: 316

View: 382

The theory of matroids is unique in the extent to which it connects such disparate branches of combinatorial theory and algebra as graph theory, lattice theory, design theory, combinatorial optimization, linear algebra, group theory, ring theory and field theory. Furthermore, matroid theory is alone among mathematical theories because of the number and variety of its equivalent axiom systems. Indeed, matroids are amazingly versatile and the approaches to the subject are varied and numerous. This book is a primer in the basic axioms and constructions of matroids. The contributions by various leaders in the field include chapters on axiom systems, lattices, basis exchange properties, orthogonality, graphs and networks, constructions, maps, semi-modular functions and an appendix on cryptomorphisms. The authors have concentrated on giving a lucid exposition of the individual topics; explanations of theorems are preferred to complete proofs and original work is thoroughly referenced. In addition, exercises are included for each topic.
Mathematics

## Matroid Theory

Author: Joseph Edmond Bonin

Publisher: American Mathematical Soc.

ISBN:

Category: Mathematics

Page: 418

View: 741

This volume contains the proceedings of the 1995 AMS-IMS-SIAM Joint Summer Research Conference on Matroid Theory held at the University of Washington, Seattle. The book features three comprehensive surveys that bring the reader to the forefront of research in matroid theory. Joseph Kung's encyclopedic treatment of the critical problem traces the development of this problem from its origins through its numerous links with other branches of mathematics to the current status of its many aspects. James Oxley's survey of the role of connectivity and structure theorems in matroid theory stresses the influence of the Wheels and Whirls Theorem of Tutte and the Splitter Theorem of Seymour. Walter Whiteley's article unifies applications of matroid theory to constrained geometrical systems, including the rigidity of bar-and-joint frameworks, parallel drawings, and splines. These widely accessible articles contain many new results and directions for further research and applications. The surveys are complemented by selected short research papers. The volume concludes with a chapter of open problems. Features self-contained, accessible surveys of three active research areas in matroid theory; many new results; pointers to new research topics; a chapter of open problems; mathematical applications; and applications and connections to other disciplines, such as computer-aided design and electrical and structural engineering.
Graph theory

## Journal of Combinatorial Theory

Author:

Publisher:

ISBN:

Category: Graph theory

Page:

View: 189

Mathematics

## Handbook of Incidence Geometry

Author: Francis Buekenhout

Publisher: North-Holland

ISBN:

Category: Mathematics

Page: 1420

View: 510

This Handbook deals with the foundations of incidence geometry, in relationship with division rings, rings, algebras, lattices, groups, topology, graphs, logic and its autonomous development from various viewpoints. Projective and affine geometry are covered in various ways. Major classes of rank 2 geometries such as generalized polygons and partial geometries are surveyed extensively. More than half of the book is devoted to buildings at various levels of generality, including a detailed and original introduction to the subject, a broad study of characterizations in terms of points and lines, applications to algebraic groups, extensions to topological geometry, a survey of results on diagram geometries and nearby generalizations such as matroids.

## Matroids, Schubert Polynomials and Fibonacci Trees

Author: Ning Jia

Publisher:

ISBN:

Category:

Page: 136

View: 898

Combinatorial analysis

## Congressus Numerantium

Author:

Publisher:

ISBN:

Category: Combinatorial analysis

Page:

View: 267

Combinatorial analysis

## Journal of Algebraic Combinatorics

Author:

Publisher:

ISBN:

Category: Combinatorial analysis

Page:

View: 508