Mahmoud Hassan

Questions (49)

 8 Laurent series for $f (z)=\frac {\sin (2 \pi z)}{z (z^2 + 1)}$ 7 Proving that $\lVert u \rVert_{L^2} \leq Ce^{-\nu t}$ for certain pde 7 Evaluating sum $\sum_{m=0}^{\infty}\frac{(2-\delta_m^0)(-1)^m \lambda_0}{a(\lambda_0^2 -(\frac{m\pi}{a}))}\cos(m\pi x/a)$ 5 Removable singularity in $\phi(\vec{x})=\int \left[\phi\frac{\partial (\ln r)}{\partial n} -\ln(r) \frac{\partial \phi}{\partial n}\right] ds$ 5 Evaluate $\int_{|z|=1} \frac{1}{z^2 -\frac{3}{2}z + 1} dz$

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 4 Reference book of complex analysis 3 Question on calculating $\int_{\partial B_{3/2}(1)} \frac{z^7 + 1}{z^2(z^4 + 1)}dz$ 2 Fluid Dynamics, free surface boundary condition derivation. 2 $\int_{|z-2i|=1}\frac{(z-2i+\frac{1}{2})^2 \sin(2i\pi z)}{\overline{z}^{2} (z-2i)^4} \ dz$ 2 Question on Gaussian Normal Curvature .

Tags (53)

 9 complex-analysis × 34 4 reference-request × 2 8 partial-differential-equations × 15 4 reference-works 5 ordinary-differential-equations × 7 4 book-recommendation 4 complex-numbers × 7 2 integration × 10 4 differential-geometry × 5 2 fluid-dynamics × 4

Bookmarks (36)

 331 Zero to the zero power – is $0^0=1$? 22 Asymptotic expression of an oscillatory integral 10 How can we show that $\int_{0}^{2\pi}{x\over \phi-\cos^2(x)}\mathrm dx=2\pi^2?$ 10 What is the closed form of $\sum_{n\geq 1}(-1)^{n-1}\psi'(n)^2$? 9 Eliminating unwanted branches of algebraic curves related to triangle centres

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 Mathematics 1,052 rep 66 silver badges1616 bronze badges Mathematica 191 rep 88 bronze badges TeX - LaTeX 123 rep 33 bronze badges Physics 121 rep 22 bronze badges MathOverflow 101 rep 66 bronze badges