Authors
Citation
J. Esterle et R. Gay, Product of hyperfunctions on the circle, ISR J MATH, 116, 2000, pp. 271-283
Citations number
12
Categorie Soggetti
Mathematics
Journal title
ISRAEL JOURNAL OF MATHEMATICS
ISSN journal
00212172
→ ACNP
Volume
116
Year of publication
2000
Pages
271 - 283
Database
ISI
SICI code
0021-2172(2000)116:<271:POHOTC>2.0.ZU;2-P
Abstract
Let phi and psi be two hyperfunctions on the circle which have disjoint sup
port. We interpret in terms of Fourier coefficients the fact that their pro
duct, defined in the sense of sheaf theory, vanishes.