Title of article :
The Multiplication Operator in Sobolev Spaces with Respect to Measures Original Research Article
Author/Authors :
José M Rodr??guez، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Pages :
41
From page :
157
To page :
197
Abstract :
We consider the multiplication operator, M, in Sobolev spaces with respect to general measures and give a characterization for M to be bounded, in terms of sequentially dominated measures. This has important consequences for the asymptotic behaviour of Sobolev orthogonal polynomials. Also, we study properties of Sobolev spaces with respect to measures.
Keywords :
* Sobolev spaces , * weights , * orthogonal polynomials
Journal title :
Journal of Approximation Theory
Serial Year :
2001
Journal title :
Journal of Approximation Theory
Record number :
851903
Link To Document :
بازگشت