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15
Math.TechQA.Club
2026-03-25 11:01:44
1.2k
Views
No where vanishing exact $1$-form on compact manifold.
Published on
25 Mar 2026 - 11:01
#differential-geometry
#differential-topology
#smooth-manifolds
#stokes-theorem
#manifolds-with-boundary
37
Views
Lifting of operator under free action
Published on
11 Apr 2026 - 22:46
#functional-analysis
#differential-geometry
#lie-groups
#riemannian-geometry
#group-actions
135
Views
Exterior Derivative over Quaternions
Published on
09 Apr 2026 - 7:29
#differential-geometry
#differential-forms
#quaternions
#exterior-algebra
#exterior-derivative
137
Views
Does the velocity vector have to have unit speed parametrisation in calculations of the frenet frame?
Published on
16 Apr 2026 - 2:11
#differential-geometry
#frenet-frame
338
Views
Computing the matrix representation of the second fundamental form of a cylinder
Published on
13 Apr 2026 - 5:26
#calculus
#differential-geometry
475
Views
Spivak Calculus on Manifolds - Problem 4-1
Published on
14 Apr 2026 - 0:00
#real-analysis
#linear-algebra
#differential-geometry
75
Views
Smooth structures on noncompact 6-manifolds
Published on
11 Apr 2026 - 18:04
#differential-geometry
#algebraic-topology
#differential-topology
360
Views
Is there a name for the minimal surface connecting two straight line segments in 3-dim Euclidean space?
Published on
13 Apr 2026 - 4:19
#differential-geometry
#euclidean-geometry
#analytic-geometry
#calculus-of-variations
#parametric
140
Views
Existence of closed and intersecting geodesics on a compact manifold
Published on
12 Apr 2026 - 11:47
#differential-geometry
#riemannian-geometry
#classical-mechanics
1k
Views
Push-forward of inverse map
Published on
18 Apr 2026 - 0:18
#differential-geometry
#lie-groups
#lie-algebras
#pushforward
#tangent-spaces
221
Views
How does push-forward of inverse map look like?
Published on
12 Apr 2026 - 3:51
#differential-geometry
#lie-groups
#lie-algebras
28
Views
Matrix and differomorphism.
Published on
16 Apr 2026 - 18:02
#calculus
#differential-geometry
388
Views
Why does this vector field approach zero near the north pole?
Published on
15 Apr 2026 - 6:00
#differential-geometry
#manifolds
#vector-fields
#spheres
82
Views
Riemann Tensor from Geodesic Deviation
Published on
14 Apr 2026 - 14:57
#geometry
#differential-geometry
#riemannian-geometry
#curvature
42
Views
Non-compact complex foliation on a compact manifold
Published on
07 Apr 2026 - 19:17
#differential-geometry
#manifolds
#complex-geometry
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