On the study of the dimension of the kernel of singular integral operators with non-carleman shift using mathematica software

We consider the singular integral operator T=I-cUP_+ : L_2 (T)→L_2 (T), with a non- Carleman shift, where I is the identity operator, c∈C(T) is a continuous matrix function on the unit circle T , U is the isometric shift operator and P_+ is the Cauchy projector. It is supposed that the shift has a f...

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Bibliographic Details
Main Author: Marreiros, Rui (author)
Format: conferenceObject
Language:eng
Published: 2012
Subjects:
Online Access:http://hdl.handle.net/10400.1/1112
Country:Portugal
Oai:oai:sapientia.ualg.pt:10400.1/1112