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15
Math.TechQA.Club
2026-03-25 12:42:44
38
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What is the ring and does $\phi^*$ preserves module operations
Published on
25 Mar 2026 - 12:42
#real-analysis
#differential-geometry
#manifolds
#smooth-manifolds
#manifolds-with-boundary
749
Views
Convergence of gradient flow
Published on
10 Apr 2026 - 19:08
#ordinary-differential-equations
#differential-geometry
#riemannian-geometry
#gradient-flows
110
Views
Mayer-Vietoris for twisted De Rham cohomology in Bott-Tu Differential Forms in Algebraic Topology
Published on
15 Apr 2026 - 3:04
#general-topology
#geometry
#differential-geometry
#algebraic-topology
#differential-topology
287
Views
Weyl curvature of hypersurface in $\mathbb{R}^{n+1}$
Published on
15 Apr 2026 - 23:37
#differential-geometry
#riemannian-geometry
#smooth-manifolds
70
Views
Different parameterizations of a curve on the torus.
Published on
13 Apr 2026 - 22:04
#differential-geometry
287
Views
Suppose $M_1, \dots M_k$ are smooth manifolds, then each of the projection maps $\pi_i : M_1 \times \dots \times M_k \to M_i$ is a submersion
Published on
16 Apr 2026 - 5:29
#proof-verification
#differential-geometry
411
Views
Kahler metric and $(1,1)$- forms
Published on
16 Apr 2026 - 7:50
#differential-geometry
#kahler-manifolds
#complex-manifolds
152
Views
When do two different Jacobi Fields commute in the sense of the Lie Bracket?
Published on
15 Apr 2026 - 7:19
#differential-geometry
#riemannian-geometry
#geodesic
#submanifold
767
Views
Hodge Numbers of a Calabi Yau manifold
Published on
26 Mar 2026 - 7:55
#differential-geometry
#de-rham-cohomology
95
Views
Publications in differential geometry
Published on
11 Apr 2026 - 1:43
#differential-geometry
#differential-topology
#advice
#research
724
Views
Chern classes of symplectic manifolds
Published on
12 Apr 2026 - 5:44
#differential-geometry
#definition
#complex-geometry
#symplectic-geometry
64
Views
What's going on when we compute $d(\gamma(z)) = \frac{1}{|cz+d|^2}dz$, where $\gamma \in \operatorname{SL}_2(\mathbb Z)$
Published on
15 Apr 2026 - 5:53
#complex-analysis
#differential-geometry
#differential-forms
#riemann-surfaces
#complex-manifolds
262
Views
Given a differential form $\omega$, is there a differential form $\phi$ such that $\omega\wedge\phi$ is closed?
Published on
09 Apr 2026 - 11:21
#differential-geometry
#smooth-manifolds
#closed-form
#vector-bundles
#exterior-derivative
169
Views
Apparent contradiction to Poincaré lemma?
Published on
26 Mar 2026 - 7:50
#differential-geometry
#de-rham-cohomology
463
Views
Must every manifold bundle be a fiber bundle?
Published on
13 Apr 2026 - 14:18
#differential-geometry
#manifolds
#fiber-bundles
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