# Differential Geometry Forum

Analysis, Topology and Differential Geometry Help Forum

1. ### contractibility of convex subsets of R^n

• Replies: 2
• Views: 643
Nov 19th 2009, 11:56 PM
2. ### Real Analysis: Uniform continuity proof

• Replies: 2
• Views: 1,319
Nov 19th 2009, 11:25 PM
3. ### need help showing a particular function is a bijection ((URGENT))

• Replies: 2
• Views: 511
Nov 19th 2009, 11:04 PM
4. ### Multivariable Differential Mapping

• Replies: 4
• Views: 490
Nov 19th 2009, 10:20 PM
5. ### Prove fk

• Replies: 1
• Views: 418
Nov 19th 2009, 07:55 PM
6. ### Continuous function of 2 variable

• Replies: 1
• Views: 427
Nov 19th 2009, 06:15 PM
7. ### Real analysis help please

• Replies: 4
• Views: 1,215
Nov 19th 2009, 05:31 PM
8. ### Metric Space, closed sets in a closed ball

• Replies: 2
• Views: 1,772
Nov 19th 2009, 05:30 PM
9. ### Injective functions

• Replies: 2
• Views: 512
Nov 19th 2009, 05:05 PM

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11. ### H/W Question.

• Replies: 5
• Views: 611
Nov 19th 2009, 01:36 PM
12. ### Zero content

• Replies: 1
• Views: 1,091
Nov 19th 2009, 12:19 PM
13. ### Continuity of 1/x

• Replies: 1
• Views: 633
Nov 19th 2009, 11:59 AM
14. ### Hilbert Space

• Replies: 2
• Views: 1,194
Nov 19th 2009, 09:42 AM
15. ### questions on oriented boundary of a surface

• Replies: 0
• Views: 410
Nov 19th 2009, 08:07 AM
16. ### increasing sequence

• Replies: 1
• Views: 477
Nov 19th 2009, 02:36 AM
17. ### continuity in C

• Replies: 2
• Views: 584
Nov 19th 2009, 01:28 AM
18. ### Branch points

• Replies: 1
• Views: 838
Nov 19th 2009, 12:37 AM
19. ### Investigate the validity of Taylor's theorem for f

• Replies: 1
• Views: 838
Nov 18th 2009, 11:13 PM
20. ### Topolgy sequence

• Replies: 3
• Views: 523
Nov 18th 2009, 06:55 PM
21. ### Prove that 'a' is not element of Q (racional numbers)

• Replies: 5
• Views: 682
Nov 18th 2009, 05:24 PM
22. ### proving continuity of g(x, y) = x

• Replies: 3
• Views: 460
Nov 18th 2009, 05:17 PM
23. ### hyperbolic length

• Replies: 0
• Views: 473
Nov 18th 2009, 02:30 PM
24. ### Continuous Functions?

• Replies: 2
• Views: 656
Nov 18th 2009, 01:36 PM
25. ### how would I find a general formula for f^(-1)''(x) ?

• Replies: 1
• Views: 542
Nov 18th 2009, 12:34 PM
26. ### Real analysis proof

• Replies: 1
• Views: 580
Nov 18th 2009, 07:38 AM
27. ### Show that f is convex on an interval

• Replies: 3
• Views: 565
Nov 18th 2009, 07:01 AM
28. ### Real Anaylsis help

• Replies: 3
• Views: 829
Nov 18th 2009, 05:04 AM
29. ### Closed linear span of subspace

• Replies: 2
• Views: 861
Nov 18th 2009, 04:39 AM
30. ### show by induction

• Replies: 0
• Views: 490
Nov 18th 2009, 03:08 AM

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