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Forum: Analysis

Real, Complex, and Functional Analysis

  1. Sticky Thread Sticky Threads

  2. Sticky Thread Discussions on the convergence of integrals and series

    Started by ZaidAlyafey, May 13th, 2013 16:56
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 6,921
    May 31st, 2014, 20:49 Go to last post
  1. Normal Thread Normal Threads

  2. Cauchy Integral Theorem with partial fractions

    Started by ognik, July 31st, 2015 23:23
    fractions, integral, partial, regions, theorem
    • Replies: 2
    • Views: 762
    August 4th, 2015, 21:03 Go to last post
  3. [SOLVED] Intuition for inverse hyperbolics

    Started by ognik, July 15th, 2015 23:48
    hyperbolics, inverse, periodic, sin, sinh
    • Replies: 3
    • Views: 703
    July 31st, 2015, 22:00 Go to last post
  4. [SOLVED] 1st Derivative of Cauchy Integral formula

    Started by ognik, July 31st, 2015 00:44
    delta, derivative, oint_c, z_0, z_0dz
    • Replies: 2
    • Views: 628
    July 31st, 2015, 20:46 Go to last post
  5. [SOLVED] contour integral representation of Kronecker delta

    Started by ognik, July 31st, 2015 05:47
    cauchy, delta, frac12pi, integral, kronecker
    • Replies: 2
    • Views: 709
    July 31st, 2015, 19:59 Go to last post
  6. Reverse direction for complex functions

    Started by ognik, July 27th, 2015 20:48
    complex function, direction, paramatise/expand
    • Replies: 4
    • Views: 727
    July 29th, 2015, 17:50 Go to last post
  7. [SOLVED] Tricky Complex number simplification

    Started by ognik, July 29th, 2015 00:21
    2npi, complex algebra, complex numbers, e^ifracpi2, e^ipi
    • Replies: 2
    • Views: 534
    July 29th, 2015, 01:56 Go to last post
  8. Where is f(z) analytic?

    Started by ognik, July 24th, 2015 20:32
    analytic, logz^2, presenter, stated, z^2
    • Replies: 4
    • Views: 953
    July 27th, 2015, 18:46 Go to last post
  9. [SOLVED] Reverse triangle inequality with a + sign

    Started by ognik, July 22nd, 2015 23:59
    5iz, inequality, reverse, triangle, |z^3
    • Replies: 2
    • Views: 565
    July 23rd, 2015, 20:21 Go to last post
  10. Analytic functions identity

    Started by ognik, July 18th, 2015 22:28
    analytic, cauchy–riemann, complex, conditions, point
    • Replies: 1
    • Views: 521
    July 22nd, 2015, 21:55 Go to last post
  11. [SOLVED] double conjugate confusion

    Started by ognik, July 19th, 2015 20:06
    analytic, confusion, conjugate, f^^, show
    • Replies: 2
    • Views: 676
    July 21st, 2015, 20:11 Go to last post
  12. metric space

    Started by ozkan12, July 17th, 2015 05:47
    hand, metric, space
    • Replies: 1
    • Views: 567
    July 17th, 2015, 06:41 Go to last post
  13. [SOLVED] Find roots of sin z

    Started by ognik, July 14th, 2015 21:04
    npi, root, sin, sinh, sinhy=0
    • Replies: 3
    • Views: 1,494
    July 16th, 2015, 16:06 Go to last post
  14. [SOLVED] Outer measure exclusion of zero set question

    Started by Adam1729, July 16th, 2015 00:06
    $m^, analysis, measure, measure-theory, set
    • Replies: 2
    • Views: 476
    July 16th, 2015, 07:56 Go to last post
  15. [SOLVED] prove sinh(z) identity

    Started by ognik, July 13th, 2015 19:09
    e^-i2y, e^-x.e^iy, frac14e^2x, sin^2y, |sinhz|^2
    • Replies: 1
    • Views: 435
    July 14th, 2015, 15:43 Go to last post
  16. a limiting situation

    Started by sarrah, July 14th, 2015 04:56
    $un+1=int_a^b, $[u][/n+1]=int_a^b, relation, un[n][/sub]$, [u][/n]ds+$
    • Replies: 0
    • Views: 561
    July 14th, 2015, 04:56 Go to last post
  17. Example of right upper semicontinuous function

    Started by ozkan12, July 6th, 2015 12:19
    examples, function, give, semicontinuous, upper
    • Replies: 0
    • Views: 642
    July 6th, 2015, 12:19 Go to last post
  18. Contractive map

    Started by ozkan12, July 3rd, 2015 07:40
    contractive, find, map, point, search
    • Replies: 2
    • Views: 542
    July 5th, 2015, 05:14 Go to last post
  19. Banach contraction principle

    Started by ozkan12, July 2nd, 2015 08:11
    contraction, control, fixed, point, understand
    • Replies: 4
    • Views: 820
    July 2nd, 2015, 18:44 Go to last post
  20. [SOLVED] A question about FFT transform

    Started by maysam, July 1st, 2015 17:24
    • Replies: 4
    • Views: 564
    July 2nd, 2015, 14:04 Go to last post
  21. invariant map and self map

    Started by ozkan12, June 30th, 2015 05:59
    invariant, map, true
    • Replies: 9
    • Views: 814
    July 1st, 2015, 18:33 Go to last post
  22. contraction and contractive mapping

    Started by ozkan12, June 30th, 2015 05:16
    condition, delta, epsilon, exists
    • Replies: 4
    • Views: 663
    June 30th, 2015, 07:34 Go to last post
  23. Operator for volterra

    Started by sarrah, June 28th, 2015 05:59
    form, fredholm, operator, proof, volterra
    • Replies: 0
    • Views: 389
    June 28th, 2015, 05:59 Go to last post
  24. limit of upper semicontinuous function

    Started by ozkan12, June 20th, 2015 10:16
    function, limit, limsup, true, upper
    • Replies: 1
    • Views: 612
    June 26th, 2015, 09:24 Go to last post
    • Replies: 4
    • Views: 425
    June 25th, 2015, 09:46 Go to last post
  25. Meaning of "cosx"

    Started by ozkan12, June 21st, 2015 17:14
    contraction, contractive, cosx, lipschtzian, true
    • Replies: 2
    • Views: 541
    June 22nd, 2015, 06:52 Go to last post
  26. Proof of lemma

    Started by evinda, May 24th, 2015 09:55
    forall, lemma, x_1, x_2$
    • Replies: 1
    • Views: 681
    June 19th, 2015, 00:09 Go to last post
  27. Upper semicontinuous

    Started by ozkan12, June 17th, 2015 07:25
    function, limsup, semicontinuous, true, upper
    • Replies: 1
    • Views: 481
    June 17th, 2015, 16:34 Go to last post
  28. Complete orthogonal system

    Started by evinda, June 15th, 2015 14:59
    $f0=fpi=0$, complete, holds, orthogonal, system
    • Replies: 7
    • Views: 684
    June 15th, 2015, 17:40 Go to last post
  29. Fixed point theory

    Started by ozkan12, June 15th, 2015 07:01
    class, contraction, general, lipschitz, mapping
    • Replies: 4
    • Views: 637
    June 15th, 2015, 16:03 Go to last post

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Top 172 Thread Starters For "Analysis"

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