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1. |
Record Nr. |
UNINA9910151935403321 |
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Autore |
Bogopolski Oleg |
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Titolo |
Introduction to Group Theory [[electronic resource] /] / Oleg Bogopolski |
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Pubbl/distr/stampa |
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Zuerich, Switzerland, : European Mathematical Society Publishing House, 2008 |
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ISBN |
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Descrizione fisica |
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1 online resource (187 pages) |
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Collana |
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EMS Textbooks in Mathematics (ETB) |
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Classificazione |
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Soggetti |
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Groups & group theory |
Group theory and generalizations |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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This book quickly introduces beginners to general group theory and then focuses on three main themes: finite group theory, including sporadic groups; combinatorial and geometric group theory, including the Bass-Serre theory of groups acting on trees; the theory of train tracks by Bestvina and Handel for automorphisms of free groups. With its many examples, exercises, and full solutions to selected exercises, this text provides a gentle introduction that is ideal for self-study and an excellent preparation for applications. A distinguished feature of the presentation is that algebraic and geometric techniques are balanced. The beautiful theory of train tracks is illustrated by two nontrivial examples. Presupposing only a basic knowledge of algebra, the book is addressed to anyone interested in group theory: from advanced undergraduate and graduate students to specialists. |
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2. |
Record Nr. |
UNISA996200625503316 |
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Titolo |
Changing times |
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Pubbl/distr/stampa |
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[Washington], : [Kiplinger Washington Agency], [1949]-1991 |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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Finance, Personal - United States |
Economic history |
Finance, Personal |
Periodicals. |
Statistics. |
United States Economic conditions Statistics Periodicals |
États-Unis Conditions économiques Périodiques |
United States |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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Issues for Aug. 1989-June 1991 have at head of title: Kiplinger's personal finance magazine. |
Title from cover. |
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