1.

Record Nr.

UNINA9910788637103321

Titolo

Zeta functions in algebra and geometry : second International Workshop, May 3-7, 2010, Universitat de Les Illes Balears, Palma de Mallorca, Spain / / Antonio Campillo [and four others], editors

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society

[Madrid] : , : Real Sociedad Matematica Espanola, , [2012]

©2012

ISBN

0-8218-8776-9

Descrizione fisica

1 online resource (362 p.)

Collana

Contemporary mathematics, ; 566 , 0271-4132

Classificazione

11F6611G2511L0711G5014D1014E1814G4022E5032S4057M27

Disciplina

515/.56

Soggetti

Functions, Zeta

Geometry, Algebraic

Algebraic varieties

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

Preface --  Part I: L-functions of varieties over finite fields and Artin L-functions  --  Computational aspects of Artin  -functions --  Introduction --  1. Modular forms and Maass forms --  2. Weight one holomorphic modular forms --  3. Some character tables --  4. Artin  -functions --  5. Modular forms of weight one and Artin  -functions --  6. Linear and projective Galois representations --  7. Computation of Artin  -functions --  References --  Zeta functions for families of Calabi"Yau  -folds with singu --  1. Introduction --  2. Facts about the zeta-function --  3. Singularity analysis for some families of Fermat-type Calabi"Yau n-folds --  4. The influence of singularity data on strong  -classes --  5. Examples of 2-parameter families --  6. Conclusion --  References --  Estimates for exponential sums with a large automorphism group --  1. Introduction --  2. Additive character sums for translation invariant polynomials --  3. Multiplicative character sums for translation invariant polynomials --  4. Additive character sums for homothety invariant polynomials --  5. Multiplicative character sums for homothety invariant polynomials --  References --  protect oindent Part II:\Height zeta functions\and



arithmetic --  Height zeta functions on generalized projective toric varieties --  1. Introduction and detailed description of the problem --  2. Notations and preliminaries --  3. Statements of main results --  4. Proof of Theorem 3 --  5. Proofs of Proposition 2 and Theorems 1, 2 --  References --  Combinatorial cubic surfaces and reconstruction theorems --  References --  Height zeta functions of equivariant compactifications of semi-direct products of algebraic groups --  Introduction --  1. Geometry --  4. Motivic integration on rigid varieties and the analytic Milnor fiber.