Question

Maximising the sum of squares of distance between 3 points on 3 concentric circles

score 209 · Answer 1 · 2026-04-01 06:09:28

209

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Maximising the sum of squares of distance between 3 points on 3 concentric circles

Published on 01 Apr 2026 - 6:09

score 96 · Answer 2 · 2026-03-29 20:39:35

96

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Why is the quotient of a manifold by a group action singular at a point with non-trivial stabilizer?

Published on 29 Mar 2026 - 20:39

score 264 · Answer 3 · 2026-03-25 16:01:04

264

Views

Proof of Spherical metric on Riemann Sphere

Published on 25 Mar 2026 - 16:01

score 89 · Answer 4 · 2026-03-29 10:47:52

89

Views

Class groups of function fields of Riemann surfaces

Published on 29 Mar 2026 - 10:47

score 85 · Answer 5 · 2026-03-25 14:27:00

85

Views

Is there a known criteria for a complex torus to be isomorphic to its dual?

Published on 25 Mar 2026 - 14:27

score 110 · Answer 6 · 2026-03-25 07:43:12

110

Views

An Alternate Formulation of Rouche's Theorem?

Published on 25 Mar 2026 - 7:43

score 80 · Answer 7 · 2026-03-26 09:45:48

80

Views

Functional equation and elliptic functions

Published on 26 Mar 2026 - 9:45

score 47 · Answer 8 · 2026-02-23 13:36:48

47

Views

Why should analytic classes sit inside $H^{p,p}(X)$ for various values of $p>0$?

Published on 23 Feb 2026 - 13:36

score 206 · Answer 9 · 2026-03-31 23:50:59

206

Views

Why do the holomorphic functions form a sheaf. Different functions on disjoint open sets can't be glued.

Published on 31 Mar 2026 - 23:50

score 123 · Answer 10 · 2023-03-13 13:21:54

123

Views

Monodromy action on the fiber

Published on 13 Mar 2023 - 13:21

score 94 · Answer 11 · 2026-03-26 03:11:40

94

Views

Products of antiharmonic forms (or functions) with harmonic forms

Published on 26 Mar 2026 - 3:11

score 41 · Answer 12 · 2026-04-01 01:18:30

41

Views

the functor $i_*: \text{Coh}_{X}\to \text{Coh}_{\Bbb{P}^n_{\Bbb{C}}}$ is exact for complex projective variety $i:X\to \Bbb{P}^n_{\Bbb{C}}$

Published on 01 Apr 2026 - 1:18

score 123 · Answer 13 · 2023-03-17 11:03:10

123

Views

Does $\partial\bar{\partial}+\bar{\partial}\partial=0$ imply integrability of the almost complex structure?

Published on 17 Mar 2023 - 11:03

score 47 · Answer 14 · 2026-03-27 01:59:38

47

Views

How to get an action of topological fundamental group on the singular cohomology of a fiber?

Published on 27 Mar 2026 - 1:59

score 57 · Answer 15 · 2026-03-26 11:18:31

57

Views

Laplacian of standard hermitian inner product on $C^n$.

Published on 26 Mar 2026 - 11:18

List Question

Maximising the sum of squares of distance between 3 points on 3 concentric circles

Why is the quotient of a manifold by a group action singular at a point with non-trivial stabilizer?

Proof of Spherical metric on Riemann Sphere

Class groups of function fields of Riemann surfaces

Is there a known criteria for a complex torus to be isomorphic to its dual?

An Alternate Formulation of Rouche's Theorem?

Functional equation and elliptic functions

Why should analytic classes sit inside $H^{p,p}(X)$ for various values of $p>0$?

Why do the holomorphic functions form a sheaf. Different functions on disjoint open sets can't be glued.

Monodromy action on the fiber

Products of antiharmonic forms (or functions) with harmonic forms

the functor $i_*: \text{Coh}_{X}\to \text{Coh}_{\Bbb{P}^n_{\Bbb{C}}}$ is exact for complex projective variety $i:X\to \Bbb{P}^n_{\Bbb{C}}$

Does $\partial\bar{\partial}+\bar{\partial}\partial=0$ imply integrability of the almost complex structure?

How to get an action of topological fundamental group on the singular cohomology of a fiber?

Laplacian of standard hermitian inner product on $C^n$.

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