More Sets, Graphs and Numbers

More Sets, Graphs and Numbers PDF Author: Ervin Gyori
Publisher: Springer Science & Business Media
ISBN: 3540324399
Category : Mathematics
Languages : en
Pages : 399

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Book Description
This volume honours the eminent mathematicians Vera Sos and Andras Hajnal. The book includes survey articles reviewing classical theorems, as well as new, state-of-the-art results. Also presented are cutting edge expository research papers with new theorems and proofs in the area of the classical Hungarian subjects, like extremal combinatorics, colorings, combinatorial number theory, etc. The open problems and the latest results in the papers are sure to inspire further research.

More Sets, Graphs and Numbers

More Sets, Graphs and Numbers PDF Author: Ervin Gyori
Publisher: Springer Science & Business Media
ISBN: 3540324399
Category : Mathematics
Languages : en
Pages : 399

Get Book Here

Book Description
This volume honours the eminent mathematicians Vera Sos and Andras Hajnal. The book includes survey articles reviewing classical theorems, as well as new, state-of-the-art results. Also presented are cutting edge expository research papers with new theorems and proofs in the area of the classical Hungarian subjects, like extremal combinatorics, colorings, combinatorial number theory, etc. The open problems and the latest results in the papers are sure to inspire further research.

Crossing Numbers of Graphs

Crossing Numbers of Graphs PDF Author: Marcus Schaefer
Publisher: CRC Press
ISBN: 1351648446
Category : Mathematics
Languages : en
Pages : 272

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Book Description
Crossing Numbers of Graphs is the first book devoted to the crossing number, an increasingly popular object of study with surprising connections. The field has matured into a large body of work, which includes identifiable core results and techniques. The book presents a wide variety of ideas and techniques in topological graph theory, discrete geometry, and computer science. The first part of the text deals with traditional crossing number, crossing number values, crossing lemma, related parameters, computational complexity, and algorithms. The second part includes the rich history of alternative crossing numbers, the rectilinear crossing number, the pair crossing number, and the independent odd crossing number.It also includes applications of the crossing number outside topological graph theory. Aimed at graduate students and professionals in both mathematics and computer science The first book of its kind devoted to the topic Authored by a noted authority in crossing numbers

Introduction to Random Graphs

Introduction to Random Graphs PDF Author: Alan Frieze
Publisher: Cambridge University Press
ISBN: 1107118506
Category : Mathematics
Languages : en
Pages : 483

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Book Description
The text covers random graphs from the basic to the advanced, including numerous exercises and recommendations for further reading.

Beyond Planar Graphs

Beyond Planar Graphs PDF Author: Seok-Hee Hong
Publisher: Springer Nature
ISBN: 9811565333
Category : Computers
Languages : en
Pages : 270

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Book Description
This book is the first general and extensive review on the algorithmics and mathematical results of beyond planar graphs. Most real-world data sets are relational and can be modelled as graphs consisting of vertices and edges. Planar graphs are fundamental for both graph theory and graph algorithms and are extensively studied. Structural properties and fundamental algorithms for planar graphs have been discovered. However, most real-world graphs, such as social networks and biological networks, are non-planar. To analyze and visualize such real-world networks, it is necessary to solve fundamental mathematical and algorithmic research questions on sparse non-planar graphs, called beyond planar graphs.This book is based on the National Institute of Informatics (NII) Shonan Meeting on algorithmics on beyond planar graphs held in Japan in November, 2016. The book consists of 13 chapters that represent recent advances in various areas of beyond planar graph research. The main aims and objectives of this book include 1) to timely provide a state-of-the-art survey and a bibliography on beyond planar graphs; 2) to set the research agenda on beyond planar graphs by identifying fundamental research questions and new research directions; and 3) to foster cross-disciplinary research collaboration between computer science (graph drawing and computational geometry) and mathematics (graph theory and combinatorics). New algorithms for beyond planar graphs will be in high demand by practitioners in various application domains to solve complex visualization problems. This book therefore will be a valuable resource for researchers in graph theory, algorithms, and theoretical computer science, and will stimulate further deep scientific investigations into many areas of beyond planar graphs.

On Sets and Graphs

On Sets and Graphs PDF Author: Eugenio G. Omodeo
Publisher: Springer
ISBN: 3319549812
Category : Computers
Languages : en
Pages : 283

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Book Description
This treatise presents an integrated perspective on the interplay of set theory and graph theory, providing an extensive selection of examples that highlight how methods from one theory can be used to better solve problems originated in the other. Features: explores the interrelationships between sets and graphs and their applications to finite combinatorics; introduces the fundamental graph-theoretical notions from the standpoint of both set theory and dyadic logic, and presents a discussion on set universes; explains how sets can conveniently model graphs, discussing set graphs and set-theoretic representations of claw-free graphs; investigates when it is convenient to represent sets by graphs, covering counting and encoding problems, the random generation of sets, and the analysis of infinite sets; presents excerpts of formal proofs concerning graphs, whose correctness was verified by means of an automated proof-assistant; contains numerous exercises, examples, definitions, problems and insight panels.

Strongly Regular Graphs

Strongly Regular Graphs PDF Author: Andries E. Brouwer
Publisher:
ISBN: 1316512037
Category : Language Arts & Disciplines
Languages : en
Pages : 481

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Book Description
This monograph on strongly regular graphs is an invaluable reference for anybody working in algebraic combinatorics.

Graphs and Homomorphisms

Graphs and Homomorphisms PDF Author: Pavol Hell
Publisher: OUP Oxford
ISBN: 0191523720
Category : Mathematics
Languages : en
Pages : 260

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Book Description
This is a book about graph homomorphisms. Graph theory is now an established discipline but the study of graph homomorphisms has only recently begun to gain wide acceptance and interest. The subject gives a useful perspective in areas such as graph reconstruction, products, fractional and circular colourings, and has applications in complexity theory, artificial intelligence, telecommunication, and, most recently, statistical physics. Based on the authors' lecture notes for graduate courses, this book can be used as a textbook for a second course in graph theory at 4th year or master's level and has been used for courses at Simon Fraser University (Vancouver), Charles University (Prague), ETH (Zurich), and UFRJ (Rio de Janeiro). The exercises vary in difficulty. The first few are usually intended to give the reader an opportunity to practice the concepts introduced in the chapter; the later ones explore related concepts, or even introduce new ones. For the harder exercises hints and references are provided. The authors are well known for their research in this area and the book will be invaluable to graduate students and researchers alike.

Random Graphs

Random Graphs PDF Author: Béla Bollobás
Publisher: Cambridge University Press
ISBN: 9780521797221
Category : Mathematics
Languages : en
Pages : 520

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Book Description
This is a revised and updated version of the classic first edition.

Discrete Mathematics

Discrete Mathematics PDF Author: Oscar Levin
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724572639
Category :
Languages : en
Pages : 238

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Book Description
Note: This is a custom edition of Levin's full Discrete Mathematics text, arranged specifically for use in a discrete math course for future elementary and middle school teachers. (It is NOT a new and updated edition of the main text.)This gentle introduction to discrete mathematics is written for first and second year math majors, especially those who intend to teach. The text began as a set of lecture notes for the discrete mathematics course at the University of Northern Colorado. This course serves both as an introduction to topics in discrete math and as the "introduction to proof" course for math majors. The course is usually taught with a large amount of student inquiry, and this text is written to help facilitate this.Four main topics are covered: counting, sequences, logic, and graph theory. Along the way proofs are introduced, including proofs by contradiction, proofs by induction, and combinatorial proofs.While there are many fine discrete math textbooks available, this text has the following advantages: - It is written to be used in an inquiry rich course.- It is written to be used in a course for future math teachers.- It is open source, with low cost print editions and free electronic editions.

Beyond Neutrosophic Graphs

Beyond Neutrosophic Graphs PDF Author: Henry Garrett
Publisher: Infinite Study
ISBN:
Category : Mathematics
Languages : en
Pages : 258

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Book Description
New notions are defined in the comparable structures on these three models to understand the behaviors of these models according to the notions. This book is based on neutrosophic graph theory which is designed to study different types of coloring in that graphs to get new ideas and new results. The results concern specific classes of neutrosophic graphs. New notions are defined in the comparable structures on these three models to understand the behaviors of these models according to the notions. This book is based on neutrosophic graph theory which is designed to study different types of coloring in that graphs to get new ideas and new results. The results concern specific classes of neutrosophic graphs.