Classification Of Countable Homogeneous Directed Graphs And Countable Homogeneous N Tournamenst

Author : Gregory L. Cherlin
Publisher : American Mathematical Soc.
ISBN 13 : 9780821808368
Total Pages : 188 pages
Book Rating : 4.62/5 ( download)

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Download or read book The Classification of Countable Homogeneous Directed Graphs and Countable Homogeneous $n$-tournaments written by Gregory L. Cherlin and published by American Mathematical Soc.. This book was released on 1998 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, Ramsey theoretic methods introduced by Lachlan are applied to classify the countable homogeneous directed graphs. This is an uncountable collection, and this book presents the first explicit classification result covering an uncountable family. The author's aim is to demonstrate the potential of Lachlan's method for systematic use.

Author : Gregory L. Cherlin
Publisher : American Mathematical Society(RI)
ISBN 13 : 9781470402105
Total Pages : 183 pages
Book Rating : 4.06/5 ( download)

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Download or read book Classification of Countable Homogeneous Directed Graphs and Countable Homogeneous N-Tournamenst written by Gregory L. Cherlin and published by American Mathematical Society(RI). This book was released on 2014-09-11 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, Ramsey theoretic methods introduced by Lachlan are applied to classify the countable homogeneous directed graphs. This is an uncountable collection, and this book presents the first explicit classification result covering an uncountable family. The author's aim is to demonstrate the potential of Lachlan's method for systematic use.

Author : Gregory Cherlin
Publisher : Cambridge University Press
ISBN 13 : 1009229699
Total Pages : 387 pages
Book Rating : 4.92/5 ( download)

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Download or read book Homogeneous Ordered Graphs, Metrically Homogeneous Graphs, and Beyond written by Gregory Cherlin and published by Cambridge University Press. This book was released on 2022-07-07 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of two volumes presenting the state of the art in the classification of homogeneous structures and related problems in the intersection of model theory, algebra, and combinatorics. It contains a complete classification of homogeneous ordered graphs and a proposed classification of metrically homogeneous graphs.

Author : Carles Casacuberta
Publisher : Birkhäuser
ISBN 13 : 3034882688
Total Pages : 611 pages
Book Rating : 4.82/5 ( download)

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Download or read book European Congress of Mathematics written by Carles Casacuberta and published by Birkhäuser. This book was released on 2012-12-06 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first volume of the proceedings of the third European Congress of Mathematics. Volume I presents the speeches delivered at the Congress, the list of lectures, and short summaries of the achievements of the prize winners as well as papers by plenary and parallel speakers. The second volume collects articles by prize winners and speakers of the mini-symposia. This two-volume set thus gives an overview of the state of the art in many fields of mathematics and is therefore of interest to every professional mathematician. Contributors: R. Ahlswede, V. Bach, V. Baladi, J. Bruna, N. Burq, X. Cabré, P.J. Cameron, Z. Chatzidakis, C. Ciliberto, G. Dal Maso, J. Denef, R. Dijkgraaf, B. Fantechi, H. Föllmer, A.B. Goncharov, A. Grigor'yan, M. Harris, R. Iturriaga, K. Johansson, K. Khanin, P. Koskela, H.W. Lenstra, Jr., F. Loeser, Y.I. Manin, N.S. Manton, Y. Meyer, I. Moerdijk, E.M. Opdam, T. Peternell, B.M.A.G. Piette, A. Reznikov, H. Schlichtkrull, B. Schmidt, K. Schmidt, C. Simó, B. Tóth, E. van den Ban, M.-F. Vignéras, O. Viro.

Author : Gregory Cherlin
Publisher : Cambridge University Press
ISBN 13 : 1009229494
Total Pages : pages
Book Rating : 4.94/5 ( download)

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Download or read book Homogeneous Ordered Graphs, Metrically Homogeneous Graphs, and Beyond: Volume 2, 3-Multi-graphs and 2-Multi-tournaments written by Gregory Cherlin and published by Cambridge University Press. This book was released on 2022-06-30 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second of two volumes by Professor Cherlin presenting the state of the art in the classification of homogeneous structures in binary languages and related problems in the intersection of model theory and combinatorics. Researchers and graduate students in the area will find in these volumes many far-reaching results and interesting new research directions to pursue. This volume continues the analysis of the first volume to 3-multi-graphs and 3-multi-tournaments, expansions of graphs and tournaments by the addition of a further binary relation. The opening chapter provides an overview of the volume, outlining the relevant results and conjectures. The author applies and extends the results of Volume I to obtain a detailed catalogue of such structures and a second classification conjecture. The book ends with an appendix exploring recent advances and open problems in the theory of homogeneous structures and related subjects.

Author : Reinhard Diestel
Publisher : Springer (print edition); Reinhard Diestel (eBooks)
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4./5 ( download)

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Download or read book Graph Theory written by Reinhard Diestel and published by Springer (print edition); Reinhard Diestel (eBooks). This book was released on 2024-07-09 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professional electronic edition, and student eBook edition (freely installable PDF with navigational links), available from diestel-graph-theory.com This standard textbook of modern graph theory, now in its sixth edition, combines the authority of a classic with the engaging freshness of style that is the hallmark of active mathematics. It covers the core material of the subject with concise yet reliably complete proofs, while offering glimpses of more advanced methods in each field by one or two deeper results, again with proofs given in full detail. The book can be used as a reliable text for an introductory course, as a graduate text, and for self-study. New in this 6th edition: Two new sections on how to apply the regularity lemma: counting lemma, removal lemma, and Szemerédi's theorem. New chapter section on chi-boundedness. Gallai's A-paths theorem. New or substantially simplified proofs of: - Lovász's perfect graph theorem - Seymour's 6-flow theorem - Turán's theorem - Tutte's theorem about flow polynomials - the Chvátal-Erdös theorem on Hamilton cycles - the tree-of-tangles theorem for graph minors (two new proofs, one canonical) - the 5-colour theorem Several new proofs of classical theorems. Many new exercises. From the reviews: “This outstanding book cannot be substituted with any other book on the present textbook market. It has every chance of becoming the standard textbook for graph theory.” Acta Scientiarum Mathematicarum "Deep, clear, wonderful. This is a serious book about the heart of graph theory. It has depth and integrity." Persi Diaconis & Ron Graham, SIAM Review “The book has received a very enthusiastic reception, which it amply deserves. A masterly elucidation of modern graph theory.” Bulletin of the Institute of Combinatorics and its Applications “Succeeds dramatically… a hell of a good book.” MAA Reviews “A highlight of the book is what is by far the best account in print of the Seymour-Robertson theory of graph minors.” Mathematika “…like listening to someone explain mathematics.” Bulletin of the AMS

Author : Graham Brightwell
Publisher : Cambridge University Press
ISBN 13 : 0521872073
Total Pages : 27 pages
Book Rating : 4.72/5 ( download)

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Download or read book Combinatorics and Probability written by Graham Brightwell and published by Cambridge University Press. This book was released on 2007-03-08 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume celebrating the 60th birthday of Béla Bollobás presents the state of the art in combinatorics.

Author : Sergey Sudoplatov
Publisher : Litres
ISBN 13 : 5041454787
Total Pages : 326 pages
Book Rating : 4.84/5 ( download)

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Download or read book Classification of countable models of complete theories. Рart 1 written by Sergey Sudoplatov and published by Litres. This book was released on 2022-01-29 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is the first part of the monograph “Classification of countable models of complete theories” consisting of two parts. In the monograph, a classification of countable models of complete theories with respect to two basic characteristics (Rudin–Keisler preorders and distribution functions for numbers of limit models) is presented and applied to the most important classes of countable theories such as the class of Ehrenfeucht theories (i. e., complete first-order theories with finitely many but more than one pairwise non-isomorphic countable models), the class of small theories (i. e., complete first-order theories with countably many types), and the class of countable first-order theories with continuum many types. For realizations of basic characteristics of countable complete theories, syntactic generic constructions, generalizing the Jonsson–Fraïssé construction and the Hrushovski construction, are presented. Using these constructions a solution of the Goncharov–Millar problem (on the existence of Ehrenfeucht theories with countable models which are not almost homogeneous) is described. Modifying the Hrushovski–Herwig generic construction, a solution of the Lachlan problem on the existence of stable Ehrenfeucht theories is shown. In the first part, a characterization of Ehrenfeuchtness, properties of Ehrenfeucht theories, generic constructions, and algebras for distributions of binary semi-isolating formulas of a complete theory are considered.The book is intended for specialists interested in Mathematical Logic.

Author : Sergey Sudoplatov
Publisher : Litres
ISBN 13 : 5041454795
Total Pages : 394 pages
Book Rating : 4.91/5 ( download)

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Download or read book Classification of countable models of complete theories. Рart 2 written by Sergey Sudoplatov and published by Litres. This book was released on 2022-01-29 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is the second part of the monograph “Classification of countable models of complete theories” consisting of two parts. In the book, generic Ehrenfeucht theories and realizations of Rudin–Keisler preorders are considered as well as a solution of the Goncharov–Millar problem on the existence of Ehrenfeucht theories with countable models which are not almost homogeneous, stable Ehrenfeucht theories solving the Lachlan problem, hypergraphs of prime models, distributions of countable models of small theories, and distributions of countable models of theories with continuum many types.The book is intended for specialists interested in Mathematical Logic.

Author : Ronald L. Graham
Publisher : Springer Science & Business Media
ISBN 13 : 1461472547
Total Pages : 617 pages
Book Rating : 4.44/5 ( download)

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Download or read book The Mathematics of Paul Erdős II written by Ronald L. Graham and published by Springer Science & Business Media. This book was released on 2013-08-04 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the most comprehensive survey of the mathematical life of the legendary Paul Erdős (1913-1996), one of the most versatile and prolific mathematicians of our time. For the first time, all the main areas of Erdős' research are covered in a single project. Because of overwhelming response from the mathematical community, the project now occupies over 1000 pages, arranged into two volumes. These volumes contain both high level research articles as well as key articles that survey some of the cornerstones of Erdős' work, each written by a leading world specialist in the field. A special chapter "Early Days", rare photographs, and art related to Erdős complement this striking collection. A unique contribution is the bibliography on Erdős' publications: the most comprehensive ever published. This new edition, dedicated to the 100th anniversary of Paul Erdős' birth, contains updates on many of the articles from the two volumes of the first edition, several new articles from prominent mathematicians, a new introduction, and more biographical information about Paul Erdős with an updated list of publications. The second volume contains chapters on graph theory and combinatorics, extremal and Ramsey theory, and a section on infinity that covers Erdős' research on set theory. All of these chapters are essentially updated, particularly the extremal theory chapter that contains a survey of flag algebras, a new technique for solving extremal problems.