# Differential Geometry Forum

Analysis, Topology and Differential Geometry Help Forum

1. ### Gaussian Curvature of a Sphere

• Replies: 5
• Views: 1,377
Dec 28th 2012, 10:05 AM
2. ### Solved but verifying my answer on divergent sequenues.

• Replies: 2
• Views: 888
Dec 27th 2012, 12:43 AM
3. ### New post

• Replies: 4
• Views: 647
Dec 24th 2012, 10:51 AM
4. ### Converting from parametric from to implicit

• Replies: 6
• Views: 794
Dec 22nd 2012, 08:04 PM
5. ### Verify the expression.

• Replies: 7
• Views: 888
Dec 22nd 2012, 02:35 PM
6. ### contraction mapping theorem

• Replies: 1
• Views: 544
Dec 21st 2012, 12:13 AM
7. ### 3-maniflod in R^3

• Replies: 2
• Views: 511
Dec 20th 2012, 02:16 PM
8. ### Differentiable but not continuosly differentiable.

• Replies: 2
• Views: 678
Dec 20th 2012, 01:54 PM
9. ### Tensor T. Linear Transformation

• Replies: 1
• Views: 565
Dec 20th 2012, 11:12 AM
10. ### Prove that A is compact

• Replies: 8
• Views: 1,210
Dec 20th 2012, 03:59 AM
11. ### Prove that the boundary of S is compact

• Replies: 12
• Views: 1,272
Dec 19th 2012, 08:38 AM
12. ### (n - 1) dimensional submanifold of the manifold R^n

• Replies: 2
• Views: 1,123
Dec 19th 2012, 08:24 AM
13. ### Complete metric space

• Replies: 2
• Views: 832
Dec 16th 2012, 12:30 PM
14. ### shape operator

• Replies: 2
• Views: 741
Dec 16th 2012, 11:17 AM
15. ### Question about linear connection and covariant derivative along curves

• Replies: 5
• Views: 1,018
Dec 16th 2012, 07:17 AM
16. ### Convex hull

• Replies: 1
• Views: 507
Dec 14th 2012, 06:15 AM
17. ### What does it mean to evaluate a vector field on a 2-form?

• Replies: 2
• Views: 1,012
Dec 13th 2012, 04:30 PM
18. ### Compact in R

• Replies: 3
• Views: 881
Dec 13th 2012, 10:47 AM
19. ### Does a diffeomorphism between manifolds induce a diffeomorphism on cotangent space?

• Replies: 3
• Views: 1,015
Dec 11th 2012, 01:09 PM
20. ### Cauchy sequence

• Replies: 1
• Views: 468
Dec 10th 2012, 01:47 AM
21. ### Convergence of series

• Replies: 2
• Views: 393
Dec 9th 2012, 08:53 PM
22. ### its a prove question ax(bxc)=....

• Replies: 5
• Views: 6,811
Dec 9th 2012, 08:42 AM
23. ### Gauss Map and tangent plane

• Replies: 1
• Views: 499
Dec 9th 2012, 06:24 AM
24. ### two convergent sequences, limit of their product

• Replies: 0
• Views: 477
Dec 9th 2012, 01:08 AM
25. ### Euler Characteristic of a disk

• Replies: 1
• Views: 610
Dec 8th 2012, 04:13 PM
26. ### Projection of a n-dimensional simplex given its edge lengths

• Replies: 0
• Views: 448
Dec 7th 2012, 01:54 AM
27. ### Vector Geometry: Projectiles

• Replies: 5
• Views: 1,261
Dec 6th 2012, 08:47 PM
28. ### Manifolds, Spheres, Parametrizations...

• Replies: 1
• Views: 824
Dec 6th 2012, 08:42 PM
29. ### Countability in topological spaces

• Replies: 1
• Views: 707
Dec 6th 2012, 08:40 PM
30. ### Analysis function

• Replies: 3
• Views: 756
Dec 6th 2012, 08:38 PM

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### nbvfghc

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