List questions from riemannian-geometry

Published on 26 Mar 2026 - 1:07

359

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Conformal transformation of D'Alembert wave operator

Published on 29 Mar 2026 - 3:03

409

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Does the vanishing of the Lie derivative of the metric at a single point imply that the associated flow is isometric at some point?

Published on 26 Mar 2026 - 23:10

112

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Evolution equation of higher derivatives of a solution of harmonic map heat flow

Published on 25 Mar 2026 - 14:26

74

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Is there a theorem in Differential Geometry for surfaces can be deformed without stretching?

Published on 27 Mar 2026 - 18:16

117

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Geometry of transformed spacetimes?

Published on 25 Mar 2026 - 18:55

73

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Homology class of limit of surfaces

Published on 30 Mar 2026 - 8:33

360

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Laplacian under conformal diffeomorphism

Published on 27 Feb 2020 - 22:25

86

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Principal symbol of the Lie Derivative (w.r.t a fixed vector field) as a differential operator?

Published on 29 Mar 2026 - 12:05

386

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convolution of Riemannian manifolds

Published on 30 Mar 2026 - 1:50

62

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Embedding of cylinder submanifold in $\mathbb{R}^3$: level set theorem

Published on 02 Mar 2020 - 13:17

278

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Characterization of tangent space independent of parametrization

Published on 02 Mar 2020 - 15:01

206

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$ \lambda \int_M |\text{grad} \; u|^2 dV_g\leq n \int_M |\nabla^2 u|^2 dV_g. $

Published on 02 Mar 2020 - 20:40

140

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Isotropy group acts via isometries, isotropic representation

Published on 27 Mar 2026 - 10:15

205

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Covariant derivative of Killing field invariant under flow

Published on 26 Mar 2026 - 4:34

List Question

Three definitions of arc length

Conformal transformation of D'Alembert wave operator

Does the vanishing of the Lie derivative of the metric at a single point imply that the associated flow is isometric at some point?

Evolution equation of higher derivatives of a solution of harmonic map heat flow

Is there a theorem in Differential Geometry for surfaces can be deformed without stretching?

Geometry of transformed spacetimes?

Homology class of limit of surfaces

Laplacian under conformal diffeomorphism

Principal symbol of the Lie Derivative (w.r.t a fixed vector field) as a differential operator?

convolution of Riemannian manifolds

Embedding of cylinder submanifold in $\mathbb{R}^3$: level set theorem

Characterization of tangent space independent of parametrization

$ \lambda \int_M |\text{grad} \; u|^2 dV_g\leq n \int_M |\nabla^2 u|^2 dV_g. $

Isotropy group acts via isometries, isotropic representation

Covariant derivative of Killing field invariant under flow

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