Marius van der Put's Books

Rigid Analytic Geometry and Its Applications

By: Jean Fresnel,Marius van der Put

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Rigid Analytic Geometry and Its Applications

By: Jean Fresnel,Marius van der Put

Rigid (analytic) spaces were invented to describe degenerations, reductions, and moduli of algebraic curves and abelian varieties. This work, a revised and greatly expanded new English edition of an earlier French text by the same authors, presents important new developments and applications of the theory of rigid analytic spaces to abelian varieties, "points of rigid spaces," étale cohomology, Drinfeld modular curves, and Monsky-Washnitzer cohomology. The exposition is concise, self-contained, rich in examples and exercises, and will serve as an excellent graduate-level text for the classroom or for self-study.

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Page Count

303

Publisher

Springer Science & Business Media

Published Date

ISBN 10

1461200415

ISBN 13

9781461200413

Galois Theory of Difference Equations

By: Marius van der Put,Michael F. Singer

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Galois Theory of Difference Equations

By: Marius van der Put,Michael F. Singer

This book lays the algebraic foundations of a Galois theory of linear difference equations and shows its relationship to the analytic problem of finding meromorphic functions asymptotic to formal solutions of difference equations. Classically, this latter question was attacked by Birkhoff and Tritzinsky and the present work corrects and greatly generalizes their contributions. In addition results are presented concerning the inverse problem in Galois theory, effective computation of Galois groups, algebraic properties of sequences, phenomena in positive characteristics, and q-difference equations. The book is aimed at advanced graduate researchers and researchers.

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Page Count

182

Publisher

Springer

Published Date

ISBN 10

354069241X

ISBN 13

9783540692416

Galois Theory of Linear Differential Equations

By: Marius van der Put,Michael F. Singer

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Galois Theory of Linear Differential Equations

By: Marius van der Put,Michael F. Singer

From the reviews: "This is a great book, which will hopefully become a classic in the subject of differential Galois theory. [...] the specialist, as well as the novice, have long been missing an introductory book covering also specific and advanced research topics. This gap is filled by the volume under review, and more than satisfactorily." Mathematical Reviews

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