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Mathematics
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osi41
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3
How to prove that there exist a travelling wave solution?
Mar 25, 2022
1
Absolute integrability of L2 function
Aug 17, 2021
1
Prove that the real part of a complex linear functional, $\phi$, is a bounded linear functional, $\phi_r$, and $||\phi_r|| = ||\phi||$.
Aug 20, 2021
1
Showing that $\int_{-\pi}^{\pi} |f(x) e^{-ikx}| dx < \infty$ for $f\in L^2(-\pi,\pi)$.
Aug 21, 2021
1
Using that $L_2(\mathbb{R})$ is a Hilbert space, show that $L_r^2(\mathbb{R})$ is a Hilbert space.
Aug 24, 2021
1
Show that $T\sum_{k=1}^\infty c_kv_k = \sum_{k=1}^\infty c_kTv_K$
Aug 25, 2021
1
Trading model - apply fee at specific time point
Apr 21
0
Understanding different norms in the p-Wasserstein distance
May 7
0
Does this relation between Wasserstein distances hold: $W_1(\mu,\nu)\leq W_2(\mu,\nu) \leq ... \leq W_\infty(\mu,\nu)$?
May 30