Fredholm Composition Operators on Riemann Surfaces

Authors
Cao, Guang Fu
Citation
Cao, Guang Fu, Fredholm Composition Operators on Riemann Surfaces, Acta mathematica Sinica. English series (Print) , 21(4), 2005, pp. 869-872
Journal title
Acta mathematica Sinica. English series (Print) → ACNP
ISSN journal
14398516
Volume
21
Issue
4
Year of publication
2005
Pages
869 - 872
Database
ACNP
SICI code
Abstract
It is proved that the invertibility of a composition operator on the differential form space for a Riemann surface is equivalent to its Fredholmness. In addition, the Fredholmness of weighted composition operators is discussed.