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ManUtdBloke

Mathematics PhD Student

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  • Manchester, UK
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16 Why is the exponential function not in the subspace of all polynomials? Oct 6 '16
12 Why is $-\log(x)$ integrable over the interval $[0, 1]$ but $\frac{1}{x}$ not integrable? Jan 2 '17
7 Hilbert space adjoint vs Banach space adjoint? Jan 23 '17
6 How is continuity different between a sequence of points in $\mathbb{R}^n$ and a sequence of functions in a function space? Sep 1 '17
6 Is it possible to explicitly solve the inhomogeneous Helmholtz equation in a rectangle? Feb 17 '18
5 What is required to show $S = \{e^{i n \theta}: n \in \mathbb{Z}\}$ is a basis for $L^2([0, 2\pi])$? Mar 15 '17
4 $\int_0^1 \log(x) dx = -1$ but lower Riemann sum is $-\infty$? Apr 1 '17
4 Understanding the Trace Theorem for Sobolev spaces? Jan 10 '17
4 Is $\sqrt{\lambda_{\max}(A^2)} = \lambda_{\max}(A)$? Aug 28 '16
4 For $\{x_n\}\in X$ do we always have $\lim_{n\to\infty}\|x_n\| = 0 \quad \text{iff}\quad\lim_{n\to \infty}x_n=0?$ Mar 22 '18
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