Finely holomorphic functions and quasi-analytic classes |
| |
Authors: | Pavel Pyrih |
| |
Institution: | (1) Department of Mathematical Analysis, Charles University, Sokolovská 83, CZ-186 00 Prague 8, Czech Republic |
| |
Abstract: | We study the set of functions in quasi-analytic classes and the set of finely holomorphic functions. We show that no one of these two sets is contained in the other.LetI denote the set of complex functionsf: for which there exists a quasi-analytic classC{M
n} containingf. Let denote the set of complex functionsf: for which there exist a fine domainU containing the real line and a function
finely holomorphic onU satisfyingf(x)=
(x) for allx . The power of unique continuation is incomparable in these two cases (I\ is non-empty, \I is non-empty).Research supported by the grant No. 201/93/2174 of Czech Grant Agency and by the grant No. 354 of Charles University. |
| |
Keywords: | Primary 31C40 Secondary 30D60 |
本文献已被 SpringerLink 等数据库收录! |