# Seminario Dottorato: Interpolation theorems for weighted spaces of smooth functions

## Wednesday 8 February 2012 - Ademi Ospanova

ARGOMENTI: Seminari Dottorato

SEMINARIO DOTTORATO
Wednesday 8 February 2012 h. 15:00, room 2BC30
Ademi Ospanova (University of Astana and Dip. Mat. Padova)
"Interpolation theorems for weighted spaces of smooth functions"

-Abstract
This talk is devoted to the description of the Petre interpolation spaces for pairs of multiweighted Sobolev spaces.
Interpolation spaces for pairs of weighted Sobolev spaces are well known. This talk concerns interpolation spaces for pairs of Sobolev spaces with a more general class of weights. The problem of description of interpolation spaces for a pair function spaces is very important in the embedding and approximating theory. Descriptions of the above-mentioned interpolation spaces can be used in the research of multipliers for weighted spaces of differentiable functions and in the problems of description of traces, which are important in the analysis of boundary value problems of mathematical physics.

Rif. int. C. Marastoni, T. Vargiolu