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Results tagged with real-analysis
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user 93531
Real-valued functions of real variable, analytic properties of functions and sequences, limits, continuity, smoothness of these.
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Domain of Laplacian
Let $L$ be an operator on $C^2(\mathbb R)$, defined by
$$L \phi (x) = \int_{|y|<1} (\phi(x+y) - \phi(x) - \phi'(x) \ y)\ \nu(dy), \text{ for all } x\in \mathbb R$$
for a measure $\nu(dy) = |y|^{-2} dy …
- 133