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Quadratic Forms
Combinatorics and Numerical Results
Buch von Michael Barot (u. a.)
Sprache: Englisch

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Beschreibung
This monograph presents combinatorial and numerical issues on integral quadratic forms as originally obtained in the context of representation theory of algebras and derived categories.

Some of these beautiful results remain practically unknown to students and scholars, and are scattered in papers written between 1970 and the present day. Besides the many classical results, the book also encompasses a few new results and generalizations.

The material presented will appeal to a wide group of researchers (in representation theory of algebras, Lie theory, number theory and graph theory) and, due to its accessible nature and the many exercises provided, also to undergraduate and graduate students with a solid foundation in linear algebra and some familiarity on graph theory.
This monograph presents combinatorial and numerical issues on integral quadratic forms as originally obtained in the context of representation theory of algebras and derived categories.

Some of these beautiful results remain practically unknown to students and scholars, and are scattered in papers written between 1970 and the present day. Besides the many classical results, the book also encompasses a few new results and generalizations.

The material presented will appeal to a wide group of researchers (in representation theory of algebras, Lie theory, number theory and graph theory) and, due to its accessible nature and the many exercises provided, also to undergraduate and graduate students with a solid foundation in linear algebra and some familiarity on graph theory.
Über den Autor
Michael Barot obtained his Ph.D. in 1997 at UNAM. He then worked at the Mathematics Institute, focusing on representation theory of finite-dimensional algebras, cluster algebras and Lie algebras. In 2012, he started working as a high school teacher in Switzerland.
Jesús Arturo Jiménez González received his Ph.D. in Mathematics from UNAM and Universidad Michoacana de San Nicolás de Hidalgo in 2015. His work focuses on representation theory of finite dimensional associative algebras.
José-Antonio de la Peña has a Ph.D. in Mathematics from UNAM (1983) and a Ph.D. from the Univeristy of Zürich (1985). His main areas of research are representation theory of algebras, where he has published more than 100 papers, and algebraic graph theory, where he has published more than 30 papers. He was Director of the Mathematics Institute at UNAM (1996-2004) and CIMAT, a mathematical research center from CONACYT (2011-2017). He is the author of several books, and 10 students have so far received doctoral degrees under his supervision.
Zusammenfassung

Compilation of both classical and new material on integral quadratic forms

Presents results as obtained in a representation theoretical setting, free from that background

Gathers algorithms and criteria to verify numerical properties of quadratic forms and their roots

Includes over 170 exercises

Inhaltsverzeichnis
1 Fundamental Concepts.- 2 Positive Quadratic Forms.- 3 Nonnegative Quadratic Forms.- 4 Concealedness and Weyl Groups.- 5 Weakly Positive Quadratic Forms.- 6 Weakly Nonnegative Quadratic Forms.- References.- Index.
Details
Erscheinungsjahr: 2019
Fachbereich: Arithmetik & Algebra
Genre: Mathematik, Medizin, Naturwissenschaften, Technik
Rubrik: Naturwissenschaften & Technik
Medium: Buch
Reihe: Algebra and Applications
Inhalt: xx
220 S.
111 s/w Illustr.
220 p. 111 illus.
ISBN-13: 9783030056261
ISBN-10: 3030056260
Sprache: Englisch
Herstellernummer: 978-3-030-05626-1
Ausstattung / Beilage: HC runder Rücken kaschiert
Einband: Gebunden
Autor: Barot, Michael
de la Peña, José-Antonio
Jiménez González, Jesús Arturo
Auflage: 1st ed. 2019
Hersteller: Springer International Publishing
Springer International Publishing AG
Algebra and Applications
Verantwortliche Person für die EU: Books on Demand GmbH, In de Tarpen 42, D-22848 Norderstedt, info@bod.de
Maße: 241 x 160 x 19 mm
Von/Mit: Michael Barot (u. a.)
Erscheinungsdatum: 07.02.2019
Gewicht: 0,53 kg
Artikel-ID: 114913162
Über den Autor
Michael Barot obtained his Ph.D. in 1997 at UNAM. He then worked at the Mathematics Institute, focusing on representation theory of finite-dimensional algebras, cluster algebras and Lie algebras. In 2012, he started working as a high school teacher in Switzerland.
Jesús Arturo Jiménez González received his Ph.D. in Mathematics from UNAM and Universidad Michoacana de San Nicolás de Hidalgo in 2015. His work focuses on representation theory of finite dimensional associative algebras.
José-Antonio de la Peña has a Ph.D. in Mathematics from UNAM (1983) and a Ph.D. from the Univeristy of Zürich (1985). His main areas of research are representation theory of algebras, where he has published more than 100 papers, and algebraic graph theory, where he has published more than 30 papers. He was Director of the Mathematics Institute at UNAM (1996-2004) and CIMAT, a mathematical research center from CONACYT (2011-2017). He is the author of several books, and 10 students have so far received doctoral degrees under his supervision.
Zusammenfassung

Compilation of both classical and new material on integral quadratic forms

Presents results as obtained in a representation theoretical setting, free from that background

Gathers algorithms and criteria to verify numerical properties of quadratic forms and their roots

Includes over 170 exercises

Inhaltsverzeichnis
1 Fundamental Concepts.- 2 Positive Quadratic Forms.- 3 Nonnegative Quadratic Forms.- 4 Concealedness and Weyl Groups.- 5 Weakly Positive Quadratic Forms.- 6 Weakly Nonnegative Quadratic Forms.- References.- Index.
Details
Erscheinungsjahr: 2019
Fachbereich: Arithmetik & Algebra
Genre: Mathematik, Medizin, Naturwissenschaften, Technik
Rubrik: Naturwissenschaften & Technik
Medium: Buch
Reihe: Algebra and Applications
Inhalt: xx
220 S.
111 s/w Illustr.
220 p. 111 illus.
ISBN-13: 9783030056261
ISBN-10: 3030056260
Sprache: Englisch
Herstellernummer: 978-3-030-05626-1
Ausstattung / Beilage: HC runder Rücken kaschiert
Einband: Gebunden
Autor: Barot, Michael
de la Peña, José-Antonio
Jiménez González, Jesús Arturo
Auflage: 1st ed. 2019
Hersteller: Springer International Publishing
Springer International Publishing AG
Algebra and Applications
Verantwortliche Person für die EU: Books on Demand GmbH, In de Tarpen 42, D-22848 Norderstedt, info@bod.de
Maße: 241 x 160 x 19 mm
Von/Mit: Michael Barot (u. a.)
Erscheinungsdatum: 07.02.2019
Gewicht: 0,53 kg
Artikel-ID: 114913162
Sicherheitshinweis