Question

Connection between uniform continuity and derivatives' behaviour

score 230 · Answer 1 · 2026-04-11 16:01:28

230

Views

Connection between uniform continuity and derivatives' behaviour

Published on 11 Apr 2026 - 16:01

score 88 · Answer 2 · 2026-04-09 03:37:08

88

Views

Finding all outer measures on a finite set

Published on 09 Apr 2026 - 3:37

score 40 · Answer 3 · 2018-01-19 07:17:40

40

Views

Exponent rules using $b^x=\sup B(x)$

Published on 19 Jan 2018 - 7:17

score 850 · Answer 4 · 2026-04-08 23:30:28

850

Views

Proving $(λ^d + (1-λ^d)e^{(d-1)s})^{\frac{1}{1-d}}\leq\sum\limits_{n=0}^\infty\frac1{n!}λ^{\frac{(d^n-1)d}{d-1}+n}s^ne^{-λs}$

Published on 08 Apr 2026 - 23:30

score 51 · Answer 5 · 2026-04-10 19:34:12

51

Views

cluster points of sub-sequences of sequence $\frac{n}{e}-[\frac{n}{e}]$

Published on 10 Apr 2026 - 19:34

score 58 · Answer 6 · 2026-04-11 18:52:17

58

Views

Volume of $\{\vec{x} \in \mathbb{R}^n : \langle A\vec{x},\vec{x} \rangle \leq 1\}$

Published on 11 Apr 2026 - 18:52

score 348 · Answer 7 · 2026-04-10 01:18:06

348

Views

comparing sup and inf of two sets

Published on 10 Apr 2026 - 1:18

score 95 · Answer 8 · 2026-03-24 23:56:01

95

Views

Find out if $\sum_{k=1}^{\infty}{\frac{k+1}{2^k}}$ converges

Published on 24 Mar 2026 - 23:56

score 72 · Answer 9 · 2026-04-10 17:16:56

72

Views

Question about Dirac comb

Published on 10 Apr 2026 - 17:16

score 1.4k · Answer 10 · 2026-04-09 00:31:09

1.4k

Views

Bound on the derivatives of heat kernel.

Published on 09 Apr 2026 - 0:31

score 196 · Answer 11 · 2026-04-08 22:23:12

196

Views

Approximating the first +ve root of $\tan(\lambda)= \frac{a\lambda+b}{\lambda^2-ab}$, $\lambda\in(0,\pi/2)$

Published on 08 Apr 2026 - 22:23

score 240 · Answer 12 · 2026-04-09 00:31:11

240

Views

Calculating spectrum and resolvent set of a linear operator (General question).

Published on 09 Apr 2026 - 0:31

score 189 · Answer 13 · 2026-04-10 17:28:26

189

Views

Why is it so obvious that $x^k e^{-\frac{x^2}{2}}$ is a Schwartz-function? (Verification)

Published on 10 Apr 2026 - 17:28

score 103 · Answer 14 · 2026-04-11 01:22:59

103

Views

Find suitable scaling exponent for characteristic polynomial and its largest root

Published on 11 Apr 2026 - 1:22

score 113 · Answer 15 · 2026-04-09 07:32:18

113

Views

Solution of $f(ax+b)=kf(x)$ with $k,a,b$ are real numbers

Published on 09 Apr 2026 - 7:32

List Question

Connection between uniform continuity and derivatives' behaviour

Finding all outer measures on a finite set

Exponent rules using $b^x=\sup B(x)$

Proving $(λ^d + (1-λ^d)e^{(d-1)s})^{\frac{1}{1-d}}\leq\sum\limits_{n=0}^\infty\frac1{n!}λ^{\frac{(d^n-1)d}{d-1}+n}s^ne^{-λs}$

cluster points of sub-sequences of sequence $\frac{n}{e}-[\frac{n}{e}]$

Volume of $\{\vec{x} \in \mathbb{R}^n : \langle A\vec{x},\vec{x} \rangle \leq 1\}$

comparing sup and inf of two sets

Find out if $\sum_{k=1}^{\infty}{\frac{k+1}{2^k}}$ converges

Question about Dirac comb

Bound on the derivatives of heat kernel.

Approximating the first +ve root of $\tan(\lambda)= \frac{a\lambda+b}{\lambda^2-ab}$, $\lambda\in(0,\pi/2)$

Calculating spectrum and resolvent set of a linear operator (General question).

Why is it so obvious that $x^k e^{-\frac{x^2}{2}}$ is a Schwartz-function? (Verification)

Find suitable scaling exponent for characteristic polynomial and its largest root

Solution of $f(ax+b)=kf(x)$ with $k,a,b$ are real numbers

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