We give a geometric interpretation of an arithmetic rule to generate explicit formulas for the Fourier coefficients of elliptic modular forms and their associated Jacobi forms. We discuss applications of these formulas and derive as an example a criterion similar to Tunnel's criterion for a number to be a congruent number.
Nous présentons une interprétation géométrique d'une loi arithmétique pour déduire des formules explicites pour les coefficients des formes modulaires elliptiques et des formes de Jacobi. Nous discutons des applications de ces formules et comme exemple nous dérivons de manière algorithmique un critère analogue au critère de Tunnell concernant des nombres congruentes.
Keywords: modular forms, jacobi forms, periods, special values, modular symbols
@article{JTNB_1991__3_1_93_0, author = {Skoruppa, Nils-Peter}, title = {Heegner cycles, modular forms and jacobi forms}, journal = {S\'eminaire de th\'eorie des nombres de Bordeaux}, pages = {93--116}, publisher = {Universit\'e Bordeaux I}, volume = {Ser. 2, 3}, number = {1}, year = {1991}, mrnumber = {1116103}, zbl = {0734.11033}, language = {en}, url = {http://archive.numdam.org/item/JTNB_1991__3_1_93_0/} }
TY - JOUR AU - Skoruppa, Nils-Peter TI - Heegner cycles, modular forms and jacobi forms JO - Séminaire de théorie des nombres de Bordeaux PY - 1991 SP - 93 EP - 116 VL - 3 IS - 1 PB - Université Bordeaux I UR - http://archive.numdam.org/item/JTNB_1991__3_1_93_0/ LA - en ID - JTNB_1991__3_1_93_0 ER -
Skoruppa, Nils-Peter. Heegner cycles, modular forms and jacobi forms. Séminaire de théorie des nombres de Bordeaux, Serie 2, Volume 3 (1991) no. 1, pp. 93-116. http://archive.numdam.org/item/JTNB_1991__3_1_93_0/
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