1.

Record Nr.

UNINA9910438153903321

Autore

Stanley Richard P

Titolo

Algebraic Combinatorics : Walks, Trees, Tableaux, and More / / by Richard P. Stanley

Pubbl/distr/stampa

New York, NY : , : Springer New York : , : Imprint : Springer, , 2013

ISBN

1-4614-6998-8

Edizione

[1st ed. 2013.]

Descrizione fisica

1 online resource (225 p.)

Collana

Undergraduate Texts in Mathematics, , 0172-6056

Disciplina

511/.6

Soggetti

Combinatorial analysis

Graph theory

Combinatorics

Graph Theory

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references (pages [213]-217) and index.

Nota di contenuto

Preface -- Notation.- 1. Walks in graphs -- 2. Cubes and the Radon transform -- 3. Random walks -- 4. The Sperner property -- 5. Group actions on boolean algebras -- 6. Young diagrams and q-binomial coefficients -- 7. Enumeration under group action -- 8. A glimpse of Young tableaux -- Appendix. The RSK algorithm -- Appendix. Plane partitions -- 9. The Matrix–Tree Theorem -- Appendix. Three elegant combinatorial proofs -- 10. Eulerian diagraphs and oriented trees -- 11. Cycles, bonds, and electrical networks -- 12. Miscellaneous gems of algebraic combinatorics -- Hints -- References.

Sommario/riassunto

Written by one of the foremost experts in the field, Algebraic Combinatorics is a unique undergraduate textbook that will prepare the next generation of pure and applied mathematicians. The combination of the author’s extensive knowledge of combinatorics and classical and practical tools from algebra will inspire motivated students to delve deeply into the fascinating interplay between algebra and combinatorics. Readers will be able to apply their newfound knowledge to mathematical, engineering, and business models.   The text is primarily intended for use in a one-semester advanced undergraduate course in algebraic combinatorics, enumerative combinatorics, or graph theory.  Prerequisites include a basic knowledge of linear algebra over a



field, existence of finite fields, and rudiments of group theory.  The topics in each chapter build on one another and include extensive problem sets as well as hints to selected exercises. Key topics include walks on graphs, cubes and the Radon transform, the Matrix–Tree Theorem, de Bruijn sequences, the Erdős-Moser conjecture, electrical networks, and the Sperner property. There are also three appendices on purely enumerative aspects of combinatorics related to the chapter material: the RSK algorithm, plane partitions, and the enumeration of labeled trees.   Richard Stanley is currently professor of Applied Mathematics at the Massachusetts Institute of Technology. Stanley has received several awards including the George Pólya Prize in applied combinatorics, the Guggenheim Fellowship, and the Leroy P. Steele Prize for mathematical exposition. Also by the author: Combinatorics and Commutative Algebra, Second Edition, © Birkhäuser.

2.

Record Nr.

UNISALENTO991004378133907536

Autore

Böll, Heinrich

Titolo

Cane pallido : racconti / Heinrich Boll ; traduzione di Giovanna Agabio

Pubbl/distr/stampa

Torino : Einaudi, 1999

Titolo uniforme

Der blasse Hund

ISBN

8806142259

Descrizione fisica

141 p. ; 22 cm

Collana

I coralli ; 104

Disciplina

833.914

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia