# Differential Geometry Forum

Analysis, Topology and Differential Geometry Help Forum

1. ### r(t) = , t, e^t*cost, e^t*sint> find curvature at (0,0,1)

• Replies: 1
• Views: 1,720
Mar 29th 2012, 12:38 PM
2. ### Levi-Civita Alternating Symbol

• Replies: 1
• Views: 920
Mar 29th 2012, 09:58 AM
3. ### Analytic Function in a domain D

• Replies: 3
• Views: 881
Mar 28th 2012, 07:54 AM
4. ### Find the length of the curve ⃗r(t) = ⟨ 1/3*t^3, t^2, 1⟩, 0 ≤ t ≤ 2.

• Replies: 2
• Views: 1,086
Mar 27th 2012, 10:34 PM
5. ### Prove for a space geometry question

• Replies: 1
• Views: 449
Mar 27th 2012, 10:09 PM
6. ### Uniform metric in R^w

• Replies: 1
• Views: 725
Mar 27th 2012, 05:20 PM
7. ### osculant circle

• Replies: 1
• Views: 770
Mar 26th 2012, 03:15 AM
8. ### Where does the Poincaré metric come from?

• Replies: 0
• Views: 705
Mar 23rd 2012, 12:15 PM
9. ### Connectedness of a set: Depending on topology used?

• Replies: 6
• Views: 1,143
Mar 22nd 2012, 04:46 AM
10. ### Derivative, f(x) question

• Replies: 3
• Views: 607
Mar 20th 2012, 04:59 AM
11. ### how to prove \int_{M} u \wedge f^{*} v = \int_{N} w \wedge v if f is a submersion?

• Replies: 0
• Views: 666
Mar 20th 2012, 04:45 AM
12. ### Calculating Fundamental Groups

• Replies: 1
• Views: 671
Mar 19th 2012, 07:41 AM
13. ### Relations between the real projective space and canonical covering projections

• Replies: 0
• Views: 688
Mar 17th 2012, 02:41 PM
14. ### Why can a function be expressed as a Taylor Series?

• Replies: 2
• Views: 1,072
Mar 16th 2012, 10:59 PM
15. ### Mapping 2D coordinates to sphere?

• Replies: 3
• Views: 1,350
Mar 12th 2012, 03:54 AM
16. ### locus of tangents

• Replies: 5
• Views: 674
Mar 11th 2012, 04:36 AM
17. ### Need a good online course in PDE's

• Replies: 0
• Views: 785
Mar 10th 2012, 03:31 PM
18. ### Closed Subsets

• Replies: 7
• Views: 883
Mar 9th 2012, 09:59 AM
19. ### Pre-Image / Image proof

• Replies: 1
• Views: 3,186
Mar 9th 2012, 02:30 AM
20. ### Real Analysis study skills

• Replies: 1
• Views: 636
Mar 8th 2012, 03:49 PM
21. ### Cauchy sequence in Q not converging to zero.

• Replies: 3
• Views: 974
Mar 8th 2012, 03:09 PM
22. ### Limits tending to infinity of a tricky function

• Replies: 2
• Views: 541
Mar 8th 2012, 03:47 AM
23. ### Showing subspace is compact IFF any sequence of elements has a converging subsequece

• Replies: 1
• Views: 635
Mar 7th 2012, 05:38 PM
24. ### Sequence in Q with p-diatic metric. Show it converges to a rational

• Replies: 1
• Views: 822
Mar 7th 2012, 04:10 AM
25. ### Surjectivity of an Isometry given the metric space is complete.

• Replies: 4
• Views: 689
Mar 6th 2012, 10:23 PM
26. ### Complex Antiderivitive

• Replies: 3
• Views: 692
Mar 6th 2012, 12:47 AM
27. ### Well Definedness and C^infinity Closure of Convolutions

• Replies: 0
• Views: 812
Mar 5th 2012, 04:58 PM
28. ### Prove product of analytic functions is analytic using power series representation

• Replies: 0
• Views: 939
Mar 5th 2012, 04:50 PM

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### nbvfghc

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