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Checking all directional derivatives for higher dimensions using proof similar to polar coordinate method

score 192 · Answer 1 · 2026-04-19 16:35:29

192

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Checking all directional derivatives for higher dimensions using proof similar to polar coordinate method

Published on 19 Apr 2026 - 16:35

score 425 · Answer 2 · 2026-04-12 00:05:30

425

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Limit of a state-transition matrix

Published on 12 Apr 2026 - 0:05

score 427 · Answer 3 · 2026-04-14 05:48:23

427

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How can I calculate $\lim_{n \rightarrow \infty} \frac {e^n(2n)!}{(4n)^nn!}$

Published on 14 Apr 2026 - 5:48

score 179 · Answer 4 · 2026-04-17 12:20:33

179

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Example of Composition of 2 functions onto or one one but that both function need not onto or one-one.

Published on 17 Apr 2026 - 12:20

score 57 · Answer 5 · 2026-04-13 08:52:52

57

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How to show following converges to $1$ uniformly?

Published on 13 Apr 2026 - 8:52

score 107 · Answer 6 · 2026-04-13 19:55:06

107

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How to write a given integer as sum of other integers?

Published on 13 Apr 2026 - 19:55

score 364 · Answer 7 · 2026-04-13 10:17:11

364

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Does the inclusion $A \subset B$ for closed densely defined operators $A$ and $B$ imply $A=B$?

Published on 13 Apr 2026 - 10:17

score 137 · Answer 8 · 2026-04-12 17:36:29

137

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Analytic curve through infinitely many points

Published on 12 Apr 2026 - 17:36

score 66 · Answer 9 · 2026-04-16 21:29:28

66

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When $\|f_n\|_{L^2}=1$ where $f_n(x)= f(x-n)+(-1)^n f(x+n)$?

Published on 16 Apr 2026 - 21:29

score 324 · Answer 10 · 2026-04-15 04:19:44

324

Views

Partial derivative of composite vector valued function

Published on 15 Apr 2026 - 4:19

score 688 · Answer 11 · 2026-04-10 19:02:42

688

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Proof Verification: Finding A Ball Strictly Contained In An Open Set Of A Metric Space

Published on 10 Apr 2026 - 19:02

score 733 · Answer 12 · 2026-04-10 18:52:04

733

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Counter example of Lusin's theorem

Published on 10 Apr 2026 - 18:52

score 144 · Answer 13 · 2026-04-23 09:27:00

144

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Theory for general fractional differintegral equations?

Published on 23 Apr 2026 - 9:27

score 91 · Answer 14 · 2026-04-15 19:44:32

If $f \in C^{2}(\Omega) \cap C(\overline{\Omega})$ and $f \equiv 0$ in $\partial\Omega$, then $ f \in C^2({\overline\Omega})$?

score 85 · Answer 15 · 2026-04-13 04:32:49

85

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Convergence of a Formal Series Involving the Mobius Function

Published on 13 Apr 2026 - 4:32

List Question

Checking all directional derivatives for higher dimensions using proof similar to polar coordinate method

Limit of a state-transition matrix

How can I calculate $\lim_{n \rightarrow \infty} \frac {e^n(2n)!}{(4n)^nn!}$

Example of Composition of 2 functions onto or one one but that both function need not onto or one-one.

How to show following converges to $1$ uniformly?

How to write a given integer as sum of other integers?

Does the inclusion $A \subset B$ for closed densely defined operators $A$ and $B$ imply $A=B$?

Analytic curve through infinitely many points

When $\|f_n\|_{L^2}=1$ where $f_n(x)= f(x-n)+(-1)^n f(x+n)$?

Partial derivative of composite vector valued function

Proof Verification: Finding A Ball Strictly Contained In An Open Set Of A Metric Space

Counter example of Lusin's theorem

Theory for general fractional differintegral equations?

If $f \in C^{2}(\Omega) \cap C(\overline{\Omega})$ and $f \equiv 0$ in $\partial\Omega$, then $ f \in C^2({\overline\Omega})$?

Convergence of a Formal Series Involving the Mobius Function

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