On the existence of Schauder bases in Sobolev spaces. (English) Zbl 0231.46064
MSC:
46E35 | Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems |
46M35 | Abstract interpolation of topological vector spaces |
46E35 | Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems |
46M35 | Abstract interpolation of topological vector spaces |