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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: 8,268
    May 31st, 2014, 20:49 Go to last post
  1. Normal Thread Normal Threads

  2. Image of each open subset is open

    Started by mathmari, June 17th, 2018 10:37
    function, hint, open, proposition, subset
    • Replies: 3
    • Views: 68
    June 17th, 2018, 21:49 Go to last post
  3. [SOLVED] Inverse Laplace transform

    Started by evinda, June 11th, 2018 14:42
    2 Pages
    1 2
    ds$$, e^st, inverse, laplace, transform
    • Replies: 10
    • Views: 230
    June 12th, 2018, 04:58 Go to last post
  4. f has an uniquely defined global minimum

    Started by mathmari, June 10th, 2018 05:43
    2 Pages
    1 2
    ddots, defined, ldots, minimum, vdots
    • Replies: 11
    • Views: 137
    June 10th, 2018, 07:47 Go to last post
  5. [SOLVED] Approximation theorem of Weierstrass

    Started by evinda, June 1st, 2018 14:55
    2 Pages
    1 2
    • Replies: 17
    • Views: 414
    June 9th, 2018, 04:28 Go to last post
  6. [SOLVED] Show that integral is finite

    Started by evinda, June 4th, 2018 13:01
    e^-2, lambda, number, show, x^2
    • Replies: 4
    • Views: 115
    June 6th, 2018, 04:44 Go to last post
  7. Show that f is injective

    Started by mathmari, June 1st, 2018 16:32
    2 Pages
    1 2
    convex, holds, ldots, mathbbr^n$, vdots
    • Replies: 11
    • Views: 189
    June 2nd, 2018, 22:20 Go to last post
  8. [SOLVED] Show that f is that form

    Started by mathmari, May 30th, 2018 13:23
    2 Pages
    1 2
    $0$, $f$, equal, function, show
    • Replies: 18
    • Views: 258
    June 2nd, 2018, 21:49 Go to last post
  9. Show inequality using the mean value theorem

    Started by mathmari, May 26th, 2018 23:18
    3 Pages
    1 2 3
    holds, left, show, theorem, yin
    • Replies: 26
    • Views: 474
    June 2nd, 2018, 05:32 Go to last post
  10. Linearity and continuity of maps

    Started by mathmari, May 9th, 2018 06:06
    2 Pages
    1 2
    linear, mathbbr$, norm, sup_|x|leq, t_1
    • Replies: 13
    • Views: 462
    May 20th, 2018, 07:22 Go to last post
  11. Are the sets path-connected?

    Started by mathmari, April 30th, 2018 17:34
    connected, mathbbr^2, path-connected, set, wondering
    • Replies: 3
    • Views: 118
    May 1st, 2018, 14:23 Go to last post
  12. Open cover

    Started by mathmari, April 25th, 2018 14:43
    2 Pages
    1 2
    $$s_1=left, frac3x2right, fracx2, left, open
    • Replies: 16
    • Views: 315
    April 30th, 2018, 14:40 Go to last post
  13. on the spectral radius of bounded linear operators

    Started by sarrah, April 29th, 2018 11:05
    ds$, eigenvalue, integral, operator, varpsis
    • Replies: 3
    • Views: 88
    April 30th, 2018, 03:19 Go to last post
  14. [SOLVED] Maximum and minimum of f(x,y)

    Started by mathmari, April 27th, 2018 19:49
    function, maximum, x^2, y=begincasesy-x, ygeq
    • Replies: 2
    • Views: 86
    April 28th, 2018, 11:40 Go to last post
  15. Banach space

    Started by mathmari, April 22nd, 2018 05:52
    $x$, $y$, frac2pitxright, show, |sinleft
    • Replies: 6
    • Views: 113
    April 22nd, 2018, 17:50 Go to last post
  16. Sequences and Series

    Started by ertagon2, April 19th, 2018 18:01
    • Replies: 2
    • Views: 131
    April 20th, 2018, 09:14 Go to last post
  17. [SOLVED] Gamma function is convergent and continuous

    Started by mathmari, April 7th, 2018 10:19
    continuous, converges, dt$, function, integral
    • Replies: 7
    • Views: 121
    April 11th, 2018, 19:03 Go to last post
  18. Continuously differentiable series

    Started by mathmari, April 8th, 2018 04:02
    absolutely, converges, frac23right, series, ^k$
    • Replies: 9
    • Views: 157
    April 8th, 2018, 08:37 Go to last post
  19. [SOLVED] Estimation of absolute error

    Started by mathmari, April 7th, 2018 15:23
    $$left, absolute, error, kright, sum
    • Replies: 8
    • Views: 160
    April 8th, 2018, 03:55 Go to last post
    • Replies: 1
    • Views: 112
    March 27th, 2018, 20:35 Go to last post
  20. the proof of the infinite geometric sum

    Started by Cbarker1, March 18th, 2018 19:39
    convergence, infinite, prove, question, series
    • Replies: 1
    • Views: 144
    March 18th, 2018, 23:44 Go to last post
  21. Analysis

    Started by Kingkong999, March 15th, 2018 18:57
    • Replies: 1
    • Views: 107
    March 15th, 2018, 19:53 Go to last post
    • Replies: 1
    • Views: 117
    March 11th, 2018, 05:39 Go to last post
  22. Polarization Formulae for Inner-Product Spaces ...

    Started by Peter, March 9th, 2018 21:31
    • Replies: 2
    • Views: 135
    March 10th, 2018, 22:51 Go to last post
    • Replies: 2
    • Views: 159
    March 5th, 2018, 21:34 Go to last post

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Top 174 Thread Starters For "Analysis"

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23Stumped0.44Another Laurent Series
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23Deanmark0.44Cauchy's Estimates Problem
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24Also sprach Zarathustra0.33Arzela's lemma(in Russian!)
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24TaylorM01920.33A Quick Question About Orthorn...
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24ssh0.33Exact Differential
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24asqw1210.33Analytic function II
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