1.

Record Nr.

UNINA9910828835603321

Titolo

Recent developments in the inverse Galois problem : a Joint Summer Research Conference on Recent Developments in the Inverse Galois problem, July 17-23, 1993, University of Washington, Seattle / / Michael D. Fried, coordinating editor ; Shreeram S. Abhyankar [and three others], editors

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [1995]

©1995

ISBN

0-8218-7777-1

0-8218-5523-9

Descrizione fisica

1 online resource (416 p.)

Collana

Contemporary mathematics, , 0271-4132 ; ; 186

Disciplina

512/.3

Soggetti

Inverse Galois 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.

Nota di contenuto

""Contents""; ""Preface""; ""Part A: Explicit Quotients of GQ and GF(t)""; ""Explicit Galois realization of C16-extensions of An and Sn""; ""Topics in Galois theory""; ""Parametric solutions of embedding problems""; ""Some projective linear groups over finite fields as Galois groups over Q""; ""K-admissibility of metacyclic 2-groups""; ""Embedding problems and the C16 â?? C8 obstruction""; ""Cyclic covers of P1 and Galois action on their division points""; ""Part B: Moduli Spaces and the Structure of GQ""

""Introduction to modular towers: Generalizing dihedral group-modular curve connections""""On Galois actions on profinite completions of braid groups""; ""On the Galois image in the derivation algebra of π1 of the projective line minus three points""; ""Part C: The Structure of GR(t), GFq(t), and GQp(t)""; ""Covers of P1 over the р-adics""; ""Existence de points p-adiques pour tout p sur un espace de Hurwitz""; ""Stable models""; ""Tout groupe fini est un groupe de Galois sur Qp(T), d'apres Harbater""; ""Specializations of coverings and their Galois groups""

""Rational points and canonical heights on K3-surfaces in P1 x P1 x P1""""Part D: Group Theory and Geometric Monodromy Groups""; ""Mathieu group coverings and linear group coverings""; ""Fundamental



groups for arbitrary categories""; ""Monodromy groups of branched coverings: The generic case""; ""Fundamental groups and embedding problems in characteristic p""; ""On free profinite groups of uncountable rank""; ""Primitive monodromy groups of polynomials""