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New posts in singular-integrals
Trying to compute limit of singular integrals : $L= \lim_{s\to 1}(1-s)\int_{\Omega}\frac{(u(x)-u(y))}{|x-y|^{d+2s}} d y.$
real-analysis
partial-differential-equations
contour-integration
greens-theorem
singular-integrals
Prove that $|k(x)|\le C|x|^{-n}$ under suitable hypothesis on $k\in\mathcal{C}^1(\Bbb R^n\setminus\{0\})$
analysis
harmonic-analysis
singular-integrals
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