Question

Proving existence of a function with no analytic extension beyond any boundary point of a given region

score 292 · Answer 1 · 2026-03-25 05:55:27

292

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Proving existence of a function with no analytic extension beyond any boundary point of a given region

Published on 25 Mar 2026 - 5:55

score 387 · Answer 2 · 2026-04-13 16:26:04

387

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Show that the angle of rotation at $z_0 = r_0 e^{i\theta _0 }$ under $w = z^n$ is $(n-1)\theta _0$.

Published on 13 Apr 2026 - 16:26

score 282 · Answer 3 · 2026-04-14 04:52:53

282

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L2 inequality implies completeness

Published on 14 Apr 2026 - 4:52

score 980 · Answer 4 · 2026-04-14 19:19:21

980

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Witt's proof of Gelfand-Mazur / Ostrowski's theorem

Published on 14 Apr 2026 - 19:19

score 157 · Answer 5 · 2026-04-17 12:16:00

157

Views

Prove inequality using Schwarz's Lemma

Published on 17 Apr 2026 - 12:16

score 122 · Answer 6 · 2026-04-09 23:49:19

122

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Complex Analysis textbook for engineering

Published on 09 Apr 2026 - 23:49

score 90 · Answer 7 · 2026-04-13 04:04:06

90

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The consequence of Riemann surface ring of meromorphic functions having transcendence degree 1 over $C$

Published on 13 Apr 2026 - 4:04

score 45 · Answer 8 · 2026-04-13 00:56:35

45

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Why is the change in argument $-2\pi$ when n is odd in this problem?

Published on 13 Apr 2026 - 0:56

score 258 · Answer 9 · 2026-04-11 00:43:05

258

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The $\bar{\partial}$ Poincaré lemma

Published on 11 Apr 2026 - 0:43

score 89 · Answer 10 · 2026-04-14 01:57:09

89

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Determine all possible values of $\int_\limits{\gamma} \sin(\frac{1-z}{z})dz$

Published on 14 Apr 2026 - 1:57

score 86 · Answer 11 · 2026-04-09 15:00:14

86

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Integral calculating using complex analysis

Published on 09 Apr 2026 - 15:00

score 48 · Answer 12 · 2026-04-16 05:39:51

48

Views

Find the Taylor series $z = 0$

Published on 16 Apr 2026 - 5:39

score 50 · Answer 13 · 2026-04-14 00:07:40

50

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$\Omega(X)$ space of homolomorphic $1$-forms over Riemann surface $X$, $H_a=\{\omega\in\Omega(X):\omega(a)=0\}$. Then $\dim(H_a)=g$ or $g-1$

Published on 14 Apr 2026 - 0:07

score 129 · Answer 14 · 2026-04-11 18:04:21

129

Views

Minimizing complex exponentials

Published on 11 Apr 2026 - 18:04

score 361 · Answer 15 · 2026-04-09 12:55:40

361

Views

Integrating a real function using complex analysis

Published on 09 Apr 2026 - 12:55

List Question

Proving existence of a function with no analytic extension beyond any boundary point of a given region

Show that the angle of rotation at $z_0 = r_0 e^{i\theta _0 }$ under $w = z^n$ is $(n-1)\theta _0$.

L2 inequality implies completeness

Witt's proof of Gelfand-Mazur / Ostrowski's theorem

Prove inequality using Schwarz's Lemma

Complex Analysis textbook for engineering

The consequence of Riemann surface ring of meromorphic functions having transcendence degree 1 over $C$

Why is the change in argument $-2\pi$ when n is odd in this problem?

The $\bar{\partial}$ Poincaré lemma

Determine all possible values of $\int_\limits{\gamma} \sin(\frac{1-z}{z})dz$

Integral calculating using complex analysis

Find the Taylor series $z = 0$

$\Omega(X)$ space of homolomorphic $1$-forms over Riemann surface $X$, $H_a=\{\omega\in\Omega(X):\omega(a)=0\}$. Then $\dim(H_a)=g$ or $g-1$

Minimizing complex exponentials

Integrating a real function using complex analysis

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