Embedding theorems for a weighted Sobolev class in the space L (q,v) with weights having a singularity at a point: Case v ae L (q) (1)

摘要

In the paper, embedding theorems for reduced weighted Sobolev classes in the space L (q,v) with weights having a singularity at a point are obtained. For a special class of weights, estimates for widths are also obtained. The case of v ae L (q) is considered.