Differential Geometry Forum

Analysis, Topology and Differential Geometry Help Forum

  1. Taylor series question

    Glitch
    question, series, taylor
    • Replies: 4
    • Views: 310
    Prove It
    Jun 17th 2011, 04:25 AM Go to last post

  2. Use def of convergence

    dwsmith
    convergence, def
    • Replies: 7
    • Views: 385
    Deveno
    Jun 17th 2011, 04:08 AM Go to last post

  3. Differentiability of the Weierstrauss Function

    Also sprach Zarathustra
    differentiability, function, weierstrauss
    • Replies: 1
    • Views: 470
    ojones
    Jun 16th 2011, 06:58 PM Go to last post

  4. [SOLVED] Very basic topology question

    BWilson
    compact, limit point, topology
    • Replies: 6
    • Views: 568
    BWilson
    Jun 16th 2011, 09:36 AM Go to last post

  5. Cauchy Integral Formula

    Glitch
    cauchy, formula, integral
    • Replies: 4
    • Views: 591
    Glitch
    Jun 16th 2011, 08:40 AM Go to last post

  6. Question A (probably complex) integral

    CSM
    complex, complexvalued, cos, integral, integrating
    • Replies: 4
    • Views: 462
    CSM
    Jun 16th 2011, 03:30 AM Go to last post

  7. Complex logarithm question

    Glitch
    complex, logarithm, question
    • Replies: 7
    • Views: 572
    ojones
    Jun 15th 2011, 03:57 PM Go to last post

  8. Prove lim(sin(1/x)) as x tends to 0 does not exist

    boromir
    exist, limsin1 or x, prove
    • Replies: 10
    • Views: 8,279
    HallsofIvy
    Jun 15th 2011, 02:28 AM Go to last post

  9. Find the residue

    hurz
    residue
    • Replies: 5
    • Views: 536
    FernandoRevilla
    Jun 14th 2011, 11:39 PM Go to last post

  10. Continuous functions, Lifchitz's condition...

    Also sprach Zarathustra
    condition, continuous, functions, lifchitz
    • Replies: 4
    • Views: 512
    Drexel28
    Jun 14th 2011, 07:43 PM Go to last post

  11. Inverse Fourier transform

    Ulysses
    fourier, inverse, transform
    • Replies: 1
    • Views: 533
    ojones
    Jun 14th 2011, 05:17 PM Go to last post

  12. Convolution

    Ulysses
    convolution
    • Replies: 1
    • Views: 446
    ojones
    Jun 14th 2011, 05:09 PM Go to last post

  13. [SOLVED] f and its inverse on symmetric interval

    issacnewton
    • Replies: 3
    • Views: 330
    abhishekkgp
    Jun 14th 2011, 09:50 AM Go to last post

  14. Complex trig equation

    Glitch
    complex, equation, trig
    • Replies: 2
    • Views: 355
    Prove It
    Jun 14th 2011, 08:27 AM Go to last post

  15. Mapping question

    Glitch
    mapping, question
    • Replies: 2
    • Views: 389
    Glitch
    Jun 14th 2011, 06:07 AM Go to last post

  16. Trigonomentic mapping question

    Glitch
    mapping, question, trigonomentic
    • Replies: 1
    • Views: 390
    Prove It
    Jun 14th 2011, 06:07 AM Go to last post

  17. a topology such that closed sets form a topology

    ymar
    closed, form, sets, topology
    • Replies: 2
    • Views: 543
    ymar
    Jun 14th 2011, 04:43 AM Go to last post

  18. Continuity/Differentiability Question

    worc3247
    question
    • Replies: 5
    • Views: 402
    JG89
    Jun 13th 2011, 08:42 PM Go to last post

  19. Question regarding covert multiple poles when calculating residues

    Alexrey
    calculating, covert, multiple, poles, question, residues
    • Replies: 6
    • Views: 1,112
    Alexrey
    Jun 12th 2011, 10:53 AM Go to last post

  20. complex logarithm

    Random Variable
    complex, logarithm
    • Replies: 1
    • Views: 607
    Sudharaka
    Jun 11th 2011, 10:10 PM Go to last post

  21. The open long ray

    student2011
    long, open, ray 1 Attachment(s)
    • Replies: 3
    • Views: 438
    student2011
    Jun 11th 2011, 02:29 PM Go to last post

  22. Homeomorphism

    AMA
    homeomorphism
    • Replies: 2
    • Views: 408
    AMA
    Jun 11th 2011, 11:00 AM Go to last post

  23. Fourier transform

    Ulysses
    fourier, transform
    • Replies: 3
    • Views: 517
    CaptainBlack
    Jun 11th 2011, 09:53 AM Go to last post

  24. Lightbulb Normal space and Tietze/Urysohn

    CSM
    closed, normal, space, tietze, tietze or urysohn, topology, urysohn
    • Replies: 4
    • Views: 522
    Opalg
    Jun 11th 2011, 08:33 AM Go to last post

  25. Lebesgue's Number Lemma

    russel
    compactness, lebesgue, lemma, metric space, number
    • Replies: 1
    • Views: 779
    Drexel28
    Jun 10th 2011, 07:59 AM Go to last post

  26. Proof of alternating series test

    Stonehambey
    alternating, proof, series, test
    • Replies: 4
    • Views: 403
    Stonehambey
    Jun 9th 2011, 01:53 PM Go to last post

  27. Open - Close Function.

    liquidpaper
    close, function, open
    • Replies: 1
    • Views: 479
    girdav
    Jun 9th 2011, 10:37 AM Go to last post

  28. Imaginary numbers and their polar form

    Alexrey
    form, imaginary, numbers, polar
    • Replies: 5
    • Views: 458
    Alexrey
    Jun 9th 2011, 08:30 AM Go to last post

  29. Question about continuous function

    boromir
    continuous, function, question
    • Replies: 2
    • Views: 519
    Deveno
    Jun 9th 2011, 05:25 AM Go to last post

  30. derivative of operator valued function

    Mauritzvdworm
    derivative, function, operator, valued
    • Replies: 1
    • Views: 598
    Mauritzvdworm
    Jun 9th 2011, 12:06 AM Go to last post

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