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Alexander Pigazzini's user avatar
Alexander Pigazzini's user avatar
Alexander Pigazzini's user avatar
Alexander Pigazzini
  • Member for 7 years, 5 months
  • Last seen more than a month ago
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About

I'm interested in Differential Geometry and in particular in warped Riemannian geometry

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question
6
Manifolds with negative dimension – Definition, References
Sep 19, 2018
answer
5
Example of steady Ricci soliton whith indefinite or nonpositive Ricci curvature
Nov 4, 2016
question
4
Geometrical point of view of the harmonic constraints ($\Delta g_{ij}=0$) in General Relativity
Jul 4, 2016
question
4
Screened Poisson equation
Oct 2, 2022
answer
4
generalisation of umbilic surfaces
Sep 9, 2019
answer
4
Constant curvature difference surfaces
Mar 10, 2020
question
3
A kind of surfaces
Mar 6, 2017
question
3
Scalar curvature and warped-product manifolds - intuition
Apr 3, 2018
question
3
Parallelism defect
Nov 24, 2021
answer
3
Einstein warped-product manifold with flat fiber
Jan 22, 2018
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6
On a particular solution of the Ricci flow

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