On completeness of modular spaces of infinitely differentiable functions. (English) Zbl 0387.46031
MSC:
46E30 | Spaces of measurable functions (\(L^p\)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.) |
46E35 | Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems |