02413nam a2200325 i 4500991002954579707536160726s2015 sz b 000 0 eng d9783319129150b14259862-39ule_instBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematicaeng512.723AMS 11F50 AMS 11F27LC QA243Boylan, Hatice716391Jacobi forms, finite quadratic modules and Weil representations over number fields /Hatice BoylanCham [Switzerland] :Springer,c2015xviii, 130 p. ;24 cmLecture notes in mathematics,0075-8434 ;2130Includes bibliographical referencesIntroduction ; Notations ; Finite quadratic modules ; Weil representations of finite quadratic modules ; Jacobi forms over totally real number fields ; Singular Jacobi forms ; Tables ; GlossaryThe new theory of Jacobi forms over totally real number fields introduced in this monograph is expected to give further insight into the arithmetic theory of Hilbert modular forms, its L-series, and into elliptic curves over number fields. This work is inspired by the classical theory of Jacobi forms over the rational numbers, which is an indispensable tool in the arithmetic theory of elliptic modular forms, elliptic curves, and in many other disciplines in mathematics and physics. Jacobi forms can be viewed as vector valued modular forms which take values in so-called Weil representations. Accordingly, the first two chapters develop the theory of finite quadratic modules and associated Weil representations over number fields. This part might also be interesting for those who are merely interested in the representation theory of Hilbert modular groups. One of the main applications is the complete classification of Jacobi forms of singular weight over an arbitrary totally real number fieldJacobi formsNumber theory.b1425986222-11-1626-07-16991002954579707536LE013 11F BOY11 (2015)12013000293721le013pE36.39-l- 01010.i1578882922-11-16Jacobi forms, finite quadratic modules and Weil representations over number fields1388117UNISALENTOle01326-07-16ma -engsz 00