TY - JOUR
ID - 2463
TI - On a Theorem of Ihara
JO - Scientia Iranica
JA - SCI
LA - en
SN - 1026-3098
AU - Rastegar, A.
AD - Department of Mathematics,Sharif University of Technology
Y1 - 2005
PY - 2005
VL - 12
IS - 1
SP -
EP -
DO -
N2 - Let p be a prime number and let n be a positive integer prime to p. By an Ihara-result, one means the existence of an injection with torsion-free cokernel, from a full lattice, in the space of p-old modular forms, into a full lattice, in the space of all modular forms of level np. In this paper, Ihara-results are proven for genus two Siegel modular forms, Siegel-Jacobi forms and Hilbert modular forms. Ihara did the genus one case of elliptic modular forms [1]. A geometric formulation is proposed for the notion of
UR - http://scientiairanica.sharif.edu/article_2463.html
L1 - http://scientiairanica.sharif.edu/article_2463_0cf635cb77389ee21321f2d70badf604.pdf
ER -