1.

Record Nr.

UNINA9910479990703321

Titolo

Contributions to group theory / / Kenneth I. Appel, John G. Ratcliffe, and Paul E. Schupp, editors

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [1984]

©1984

ISBN

0-8218-7618-X

Descrizione fisica

1 online resource (534 p.)

Collana

Contemporary mathematics ; ; volume 33

Disciplina

512/.22

Soggetti

Group theory

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Papers published in honor of Roger Lyndon on his sixty-fifth birthday.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

""Another Proof of the Grushko-Neumann-Wagner Theorem for Free Products""""On Varietal Analogs of higman's Embedding Theorem""; ""On the Whitehead Method in Free Products""; ""Quadratic Parametric Equation Over Free Groups""; ""Finite Groups of Outer Automorphimsms of a Free Group""; ""A Remark on Automorphism Groups""; ""On Three of Lyndon's Result About Maps""; ""On the Indecomposability of Certain Relation Cores""; ""Fox Subgroups of Free Groups II""; ""Extension of Groups by Tree Automorphisms""; ""Length Functions and Algorthims in Free Groups""

""Split extensions of Abelian Groups with Identical Subgroup Structures""""Non-Planarity of Planar groups with Reflections""; ""A Survey of the Conjugacy Problem""; ""Maximal Algerbars of Binary Relations""; ""Ãœber Untergruppen Ebener Diskontinuierlicher Gruppen""; ""Automorphisms of A Free Product with an Amalgamated Subgroup""; ""Some Remarks on Braid Groups""; ""Geometric Realization of Group Extensions by the Seifert Construction""; ""The Augmentation Quotients of the Groups of Order 24""; ""Finite-Dimensional Algebras and K-Groups of Finite Rank""

""The Cohomology Ring of a One-Relator Group""""Combinatoria Group Theory, Riemann Surfaces and Differential Equations""