Question

About convolution, how to finish the proof

score 343 · Answer 1 · 2026-04-10 20:19:05

343

Views

About convolution, how to finish the proof

Published on 10 Apr 2026 - 20:19

score 43 · Answer 2 · 2026-04-11 02:46:45

43

Views

Riesz-Fischer in $L^\infty$ clarification needed.

Published on 11 Apr 2026 - 2:46

score 341 · Answer 3 · 2026-04-12 10:08:27

341

Views

Continuous spectrum $\sigma_c(R)$ of the right-shift operator $R$ on $\ell^\infty$.

Published on 12 Apr 2026 - 10:08

score 72 · Answer 4 · 2026-04-16 19:23:55

72

Views

What is the definition of $L^p(0,T; L^p_{loc}(R^n)), p\ge 1$?

Published on 16 Apr 2026 - 19:23

score 64 · Answer 5 · 2026-04-16 05:50:48

64

Views

$L^1$ bound and derivative bound implies $L^p$ bound

Published on 16 Apr 2026 - 5:50

score 128 · Answer 6 · 2026-04-15 02:53:39

128

Views

Let $M = {\{x \in l^p : x(2n) = 0 \ \text{for all n}}\}$, $1 \le p \le \infty$. Show that $l^p/M$ is isometrically isomorphic to $l^p$.

Published on 15 Apr 2026 - 2:53

score 65 · Answer 7 · 2026-04-13 16:01:10

65

Views

Does volume mean-value property for complex valued continuous function on complex plane almost everywhere imply analyticity?

Published on 13 Apr 2026 - 16:01

score 504 · Answer 8 · 2026-04-15 07:19:16

504

Views

Exercise 7 page 93 Functional Analysis book of Conway

Published on 15 Apr 2026 - 7:19

score 98 · Answer 9 · 2026-04-15 18:29:52

98

Views

Show that a certain subset of $L^p([0,1])$ is closed

Published on 15 Apr 2026 - 18:29

score 148 · Answer 10 · 2026-04-16 18:02:21

148

Views

Behaviour of $L^2$ integrable smooth function at $\infty$

Published on 16 Apr 2026 - 18:02

score 42 · Answer 11 · 2026-04-15 17:24:02

42

Views

Proving that $J : \varphi \longmapsto J_{\varphi}$ is an isometric isomorphism of the Banach algebra $L_{\infty} (X,E).$

Published on 15 Apr 2026 - 17:24

score 32 · Answer 12 · 2026-04-14 01:19:10

32

Views

Are solutions to this PDE bounded uniformly in $\mathbb{R}^n$

Published on 14 Apr 2026 - 1:19

score 32 · Answer 13 · 2026-04-16 04:48:37

32

Views

For which t is $x^t$ in $\mathscr{L}^1$

Published on 16 Apr 2026 - 4:48

score 549 · Answer 14 · 2026-04-13 13:33:12

549

Views

what is the meaning of $H_0^1(\mathbb{R})$ space?

Published on 13 Apr 2026 - 13:33

score 58 · Answer 15 · 2026-05-06 00:11:59

58

Views

In search for easy counterexample of $L^2$ ineq. - if it exists

Published on 06 May 2026 - 0:11

List Question

About convolution, how to finish the proof

Riesz-Fischer in $L^\infty$ clarification needed.

Continuous spectrum $\sigma_c(R)$ of the right-shift operator $R$ on $\ell^\infty$.

What is the definition of $L^p(0,T; L^p_{loc}(R^n)), p\ge 1$?

$L^1$ bound and derivative bound implies $L^p$ bound

Let $M = {\{x \in l^p : x(2n) = 0 \ \text{for all n}}\}$, $1 \le p \le \infty$. Show that $l^p/M$ is isometrically isomorphic to $l^p$.

Does volume mean-value property for complex valued continuous function on complex plane almost everywhere imply analyticity?

Exercise 7 page 93 Functional Analysis book of Conway

Show that a certain subset of $L^p([0,1])$ is closed

Behaviour of $L^2$ integrable smooth function at $\infty$

Proving that $J : \varphi \longmapsto J_{\varphi}$ is an isometric isomorphism of the Banach algebra $L_{\infty} (X,E).$

Are solutions to this PDE bounded uniformly in $\mathbb{R}^n$

For which t is $x^t$ in $\mathscr{L}^1$

what is the meaning of $H_0^1(\mathbb{R})$ space?

In search for easy counterexample of $L^2$ ineq. - if it exists

Trending Questions

Popular # Hahtags

Popular Questions