TY - JOUR
T1 - Jacobi forms of indefinite lattice index
AU - Zemel, Shaul
N1 - Publisher Copyright:
© 2021, The Author(s), under exclusive licence to Springer Nature Switzerland AG.
PY - 2021/12
Y1 - 2021/12
N2 - We define Jacobi forms of indefinite lattice index, and show that they are isomorphic to vector-valued modular forms also in this setting. We also consider several operations of the two types of objects, and obtain an interesting bilinear map between vector-valued modular forms arising from the product operation.
AB - We define Jacobi forms of indefinite lattice index, and show that they are isomorphic to vector-valued modular forms also in this setting. We also consider several operations of the two types of objects, and obtain an interesting bilinear map between vector-valued modular forms arising from the product operation.
UR - http://www.scopus.com/inward/record.url?scp=85114405752&partnerID=8YFLogxK
U2 - 10.1007/s40993-021-00288-4
DO - 10.1007/s40993-021-00288-4
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AN - SCOPUS:85114405752
SN - 2363-9555
VL - 7
JO - Research in Number Theory
JF - Research in Number Theory
IS - 4
M1 - 58
ER -