C M Ringel (27 results)

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Hardcover. Condition: Wie neu. Euroconference in Essen (Germany), April 1-5, 1997. Basel, Birkhäuser (1999). gr.8°. XIV, 357 p. Hardbound. Progress in Mathematics, 173.- Like new.

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Condition: Very Good. Dust Jacket Condition: No Dj. 8vo pp. xiv 3 357. book.

Paperback. Condition: Brand New. 376 pages. 9.25x6.10x0.85 inches. In Stock.

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Hardcover. Condition: gut. First Edition. Fadengehefteter folienkaschierter Pappeinband mit Rücken- und Deckeltitel. Der Kopfschnitt leicht berieben, ansonsten rundum guter Erhaltungszustand. "From April 1, 1984 until March 31, 1991 the Deutsche Forschungsgemeinschaft has sponsored the project "Representation Theory of Finite Groups and Finite Di mensional Algebras". The proposal for this project was submitted by B. Huppert (Mainz), B. Fischer (Bielefeld), G. Michler (Essen), H. Pahlings (Aachen) and C. M. Ringel (Bielefeld) in order to strengthen the interaction between the different research areas in representation theory. The Deutsche Forschungsgemeinschaft has given many research positions and fellowships for young algebraists enabling them to do research at their own universities or as visitors at well known research institutions in America, Australia, England and France. The whole project benefitted very much from an extensive exchange programme between German and American scientists sponsored by the Deutsche Forschungsgemeinschaft and by the National Science Foundation of the United States. This volume presents lectures given in a final conference and reports by members of the project. It is divided into two parts. The first part contains seven survey articles describing recent advances in different areas of representation theory. These articles do not only concentrate on the work done by the German research groups, but also inform on major developments of the subject at all. The volume omits those topics already treated in book form." (Verlagstext) In englischer Sprache. IX, (I), 520, (2) pages. Groß 8° (162 x 240mm).

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - A joint research project of algebraists from the universities of Antwerp, Biele feld, Essen, Leeds, Paris VI and Trondheim on 'Invariants and Representations of Algebras' has been supported from 1991 to 1997 by the European Union programmes 'Science' and 'Human Capital and Mobility', it was coordinated by Mme M. -P. Malliavin (Paris VI). Later, algebraists from the universities of Edinburgh, Ioannina, Murcia and Torun joined the collaboration. This network is now coordinated by C. M. Ringel (Bielefeld). It has received funds from the European Commission in order to organize four conferences as part of the pro gramme 'Training and Mobility of Researchers', to be held during the period 1997-1999 at Essen, Murcia, Bielefeld and Ioannina. The first Euroconference of this series took place at the University of Essen, April 1-4, 1997. It was devoted to 'Computational Methods for Representations of Groups and Algebras' . The organizers were P. Draxler (Bielefeld) and G. Michler (Essen). This volume collects most of the material presented at the conference. There had been an additional introductory lecture by H. Gollan; it is not included here, since its contents is available in the lecture notes: P. Fleischmann, G. O. Michler, P. Roelse, J. Rosenboom, R. Staszewski, C. Wagner, M. Weller, 'Linear algebra over small finite fields on parallel machines', Vorlesungen Fachbereich Math. Univ. Essen, 23 (1995). Together with these notes, this volume will provide a survey on the present state of art.

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Hardcover. Condition: Brand New. 357 pages. 9.50x6.50x1.00 inches. In Stock.

Condition: New. This book presents material from 3 survey lectures and 14 additional invited lectures given at the Euroconference Computational Methods for Representations of Groups and Algebras held at Essen University in April 1997. The purpose of this meeting was to p.

Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book presents material from 3 survey lectures and 14 additional invited lectures given at the Euroconference 'Computational Methods for Representations of Groups and Algebras' held at Essen University in April 1997. The purpose of this meeting was to provide a survey of general theoretical and computational methods and recent advances in the representation theory of groups and algebras. The foundations of these research areas were laid in survey articles by P. Dräxler and R. Nörenberg on 'Classification problems in the representation theory of finite-dimensional algebras', R. A. Wilson on 'Construction of finite matrix groups' and E. Green on 'Noncommutative Gröbner bases, and projective resolutions'. Furthermore, new applications of the computational methods in linear algebra to the revision of the classification of finite simple sporadic groups are presented. Computational tools (including high-performance computations on supercomputers) have become increasingly important for classification problems. They are also inevitable for the construction of projective resolutions of finitely generated modules over finite-dimensional algebras and the study of group cohomology and rings of invariants. A major part of this book is devoted to a survey of algorithms for computing special examples in the study of Grothendieck groups, quadratic forms and derived categories of finite-dimensional algebras. Open questions on Lie algebras, Bruhat orders, Coxeter groups and Kazhdan Lusztig polynomials are investigated with the aid of computer programs. The contents of this book provide an overview on the present state of the art. Therefore it will be very useful for graduate students and researchers in mathematics, computer science and physics.

Condition: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

orig.boards Minor rubbing. Light scratch to rear cover. VG. 24x16cm, ix, 520 pp, Series: Progress in Mathematics, Volume 95. Full title concludes: ".Proceedings of the Conference at the University of Bielefeld from May 15-17, 1991, & 7 Survey Articles on Topics of Representation Theory". Contains 24 papers. Includes: Clifford-Matrices; Research in Representation Theory at Mainz; Computational Aspects of Representation Theory; Der Kennisstand in der konstruktiven Galoisschen Theorie; Contributions to Modular Representation Theory of Infinite Groups;Recent Advances in the Representation Theory of Finite Dimensional Algebras; The Isomorphism Problem for Integral Group Rings of Finite Groups; Cohen-Macaulay & Gorenstein Artin Algebras; Classical Invariants & the General Linear Group; First Cohomology Groups for Classical Lie Algebras; Endotrivial Modules & the Auslander-Reiten Quiver; Tame Curve Singularities with Large Conductor; Polynomial Representations of Finite General Linear Groups in Non-Describing Characteristic; On Ausslander- Reiten Components for Wild Blocks; On Gorenstein Algebras; Decomposition Numbers of Finite Groups of Lie Type in Non-Defining Characteristic; Counting Blocks of Defect Zero; Group-Theoretical Descriptions of Ring- Theoretical Invariants of Group Algebras; Darstellungstheoretische Methoden bei der Realisierung einfacher Gruppen vom Lie Typ als Galoisgruppen; Some New Developments & Open Questions in the Character Theory of Finite Groups; Some Applications of Representation Theory; A Construction of Orders of Finite Global Dimensions; Duality & Forms in Representation Theory. Minor rubbing. Light scratch to rear cover. VG.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A joint research project of algebraists from the universities of Antwerp, Biele feld, Essen, Leeds, Paris VI and Trondheim on 'Invariants and Representations of Algebras' has been supported from 1991 to 1997 by the European Union programmes 'Science' and 'Human Capital and Mobility', it was coordinated by Mme M. -P. Malliavin (Paris VI). Later, algebraists from the universities of Edinburgh, Ioannina, Murcia and Torun joined the collaboration. This network is now coordinated by C. M. Ringel (Bielefeld). It has received funds from the European Commission in order to organize four conferences as part of the pro gramme 'Training and Mobility of Researchers', to be held during the period 1997-1999 at Essen, Murcia, Bielefeld and Ioannina. The first Euroconference of this series took place at the University of Essen, April 1-4, 1997. It was devoted to 'Computational Methods for Representations of Groups and Algebras' . The organizers were P. Draxler (Bielefeld) and G. Michler (Essen). This volume collects most of the material presented at the conference. There had been an additional introductory lecture by H. Gollan; it is not included here, since its contents is available in the lecture notes: P. Fleischmann, G. O. Michler, P. Roelse, J. Rosenboom, R. Staszewski, C. Wagner, M. Weller, 'Linear algebra over small finite fields on parallel machines', Vorlesungen Fachbereich Math. Univ. Essen, 23 (1995). Together with these notes, this volume will provide a survey on the present state of art. 376 pp. Englisch.

Condition: New. Print on Demand pp. 376 49:B&W 6.14 x 9.21 in or 234 x 156 mm (Royal 8vo) Perfect Bound on White w/Gloss Lam.

Condition: New. PRINT ON DEMAND pp. 376.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. I Introductory Articles.- 1 Classification Problems in the Representation Theory of Finite-Dimensional Algebras.- 2 Noncommutative Groebner Bases, and Projective Resolutions.- 3 Construction of Finite Matrix Groups.- II Keynote Articles.- 4 Derived Tubularit.

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -A joint research project of algebraists from the universities of Antwerp, Biele feld, Essen, Leeds, Paris VI and Trondheim on 'Invariants and Representations of Algebras' has been supported from 1991 to 1997 by the European Union programmes 'Science' and 'Human Capital and Mobility', it was coordinated by Mme M. -P. Malliavin (Paris VI). Later, algebraists from the universities of Edinburgh, Ioannina, Murcia and Torun joined the collaboration. This network is now coordinated by C. M. Ringel (Bielefeld). It has received funds from the European Commission in order to organize four conferences as part of the pro gramme 'Training and Mobility of Researchers', to be held during the period 1997-1999 at Essen, Murcia, Bielefeld and Ioannina. The first Euroconference of this series took place at the University of Essen, April 1-4, 1997. It was devoted to 'Computational Methods for Representations of Groups and Algebras' . The organizers were P. Draxler (Bielefeld) and G. Michler (Essen). This volume collects most of the material presented at the conference. There had been an additional introductory lecture by H. Gollan; it is not included here, since its contents is available in the lecture notes: P. Fleischmann, G. O. Michler, P. Roelse, J. Rosenboom, R. Staszewski, C. Wagner, M. Weller, 'Linear algebra over small finite fields on parallel machines', Vorlesungen Fachbereich Math. Univ. Essen, 23 (1995). Together with these notes, this volume will provide a survey on the present state of art.Springer Basel AG in Springer Science + Business Media, Heidelberger Platz 3, 14197 Berlin 376 pp. Englisch.

Taschenbuch. Condition: Neu. Computational Methods for Representations of Groups and Algebras | Euroconference in Essen (Germany), April 1-5, 1977 | P. Dräxler (u. a.) | Taschenbuch | xiv | Englisch | 2012 | Birkhäuser | EAN 9783034897402 | Verantwortliche Person für die EU: Springer Basel AG in Springer Science + Business Media, Heidelberger Platz 3, 14197 Berlin, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu Print on Demand.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book presents material from 3 survey lectures and 14 additional invited lectures given at the Euroconference 'Computational Methods for Representations of Groups and Algebras' held at Essen University in April 1997. The purpose of this meeting was to provide a survey of general theoretical and computational methods and recent advances in the representation theory of groups and algebras. The foundations of these research areas were laid in survey articles by P. Dräxler and R. Nörenberg on 'Classification problems in the representation theory of finite-dimensional algebras', R. A. Wilson on 'Construction of finite matrix groups' and E. Green on 'Noncommutative Gröbner bases, and projective resolutions'. Furthermore, new applications of the computational methods in linear algebra to the revision of the classification of finite simple sporadic groups are presented. Computational tools (including high-performance computations on supercomputers) have become increasingly important for classification problems. They are also inevitable for the construction of projective resolutions of finitely generated modules over finite-dimensional algebras and the study of group cohomology and rings of invariants. A major part of this book is devoted to a survey of algorithms for computing special examples in the study of Grothendieck groups, quadratic forms and derived categories of finite-dimensional algebras. Open questions on Lie algebras, Bruhat orders, Coxeter groups and Kazhdan Lusztig polynomials are investigated with the aid of computer programs. The contents of this book provide an overview on the present state of the art. Therefore it will be very useful for graduate students and researchers in mathematics, computer science and physics. 357 pp. Englisch.