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Burenkov, V. I.

On the density of infinitely differentiable functions in Sobolev spaces for an arbitrary open set. (English. Russian original) Zbl 0313.46033

Proc. Steklov Inst. Math. 131, 39-51 (1974); translation from Trudy Mat. Inst. Steklov 131, 39-50 (1974).
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scan of Zbl 0313.46033

Cited in 6 Reviews
Cited in 6 Documents

MSC:

46E35 Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems
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