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vote
1answer
36 views

Please explain this notation of mapping into a set and product space (related to Sobolev spaces)

So does this mean that I can say that, for example, $\gamma \frac{\partial u}{\partial \nu}$ has a unique continuous extension as an operator from $W^s_p(\Omega)$ onto $W^{s-1-{\frac 1 ...
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1answer
89 views

Sobolev Space Notation Question

Hi my lecturer for Functional Analysis has used the following notation when talking about Sobolev spaces: $$ \overset{\circ}{W}\vphantom{W}^m(\Omega) = ...