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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: 7,128
    May 31st, 2014, 20:49 Go to last post
  1. Normal Thread Normal Threads

  2. Proper and Continuous Mappings in R^n ... ...

    Started by Peter, February 5th, 2018 21:03
    • Replies: 2
    • Views: 93
    February 5th, 2018, 23:25 Go to last post
    • Replies: 6
    • Views: 157
    February 5th, 2018, 01:49 Go to last post
  3. Compact Sets in R^n ... ... D&K Theorem 1.8.4 ... ...

    Started by Peter, February 3rd, 2018 23:04
    • Replies: 2
    • Views: 121
    February 4th, 2018, 20:39 Go to last post
  4. Cauchy Sequences and Completeness in R^n ...

    Started by Peter, February 2nd, 2018 22:48
    • Replies: 4
    • Views: 226
    February 4th, 2018, 20:35 Go to last post
    • Replies: 1
    • Views: 74
    February 4th, 2018, 01:36 Go to last post
    • Replies: 1
    • Views: 106
    February 2nd, 2018, 01:47 Go to last post
  5. Orthogonal Projection ... ... D&K Example 1.5.3 ... ...

    Started by Peter, February 1st, 2018 23:04
    1.5.3, d&ks, linear, orthogonal, projection
    • Replies: 1
    • Views: 82
    February 2nd, 2018, 00:15 Go to last post
  6. Complex Exponential Function

    Started by Deanmark, January 30th, 2018 01:15
    complex, deal, exponential, imf, ref
    • Replies: 1
    • Views: 125
    January 30th, 2018, 03:39 Go to last post
  7. [SOLVED] Taylor polynomial - remainder

    Started by mathmari, January 21st, 2018 16:49
    2 Pages
    1 2
    formula, polynomial, remainder, taylor, wondering
    • Replies: 10
    • Views: 199
    January 21st, 2018, 17:51 Go to last post
    • Replies: 1
    • Views: 123
    January 18th, 2018, 05:39 Go to last post
  8. Neccesity and sufficiency ... D&K Lemma 1.3.3 ...

    Started by Peter, January 17th, 2018 23:41
    1.3.3, context, duistermaat, lemma, proof
    • Replies: 1
    • Views: 143
    January 18th, 2018, 05:07 Go to last post
  9. [SOLVED] Prove that if g(f(x)) is injective then f is injective

    Started by Cbarker1, January 16th, 2018 18:52
    belongs, gfx, implies, injective, prove
    • Replies: 1
    • Views: 193
    January 16th, 2018, 20:38 Go to last post
  10. The Closure of a Set is Closed ... Lemma 1.2.10

    Started by Peter, January 12th, 2018 02:21
    1.2.10, closure, lemma, overlinea, proof
    • Replies: 2
    • Views: 160
    January 12th, 2018, 06:19 Go to last post
  11. Open Subsets of R^n ... D&K Lemma 1.2.5

    Started by Peter, January 10th, 2018 00:24
    1.2.5, collection, lemma, open, subsets
    • Replies: 2
    • Views: 116
    January 12th, 2018, 01:21 Go to last post
  12. [SOLVED] Examine for the existence

    Started by mathmari, December 25th, 2017 17:24
    5 Pages
    1 2 3 ... 5
    • Replies: 40
    • Views: 1,042
    January 7th, 2018, 16:29 Go to last post
  13. [SOLVED] tanh is uniformly continous on R

    Started by mathmari, December 22nd, 2017 15:07
    2 Pages
    1 2
    $mathbbr$, continuous, function, inftytanh, show
    • Replies: 14
    • Views: 316
    December 24th, 2017, 23:11 Go to last post
  14. [SOLVED] Limits - Exponential series

    Started by mathmari, December 22nd, 2017 19:36
    $$lim_xrightarrow, infty, infty$, lim_xrightarrow, sum
    • Replies: 7
    • Views: 213
    December 24th, 2017, 12:32 Go to last post
    • Replies: 1
    • Views: 145
    December 19th, 2017, 03:43 Go to last post
    • Replies: 1
    • Views: 124
    December 19th, 2017, 03:25 Go to last post
  15. [SOLVED] Find a function so that the composition is continuous

    Started by mathmari, December 17th, 2017 05:24
    3 Pages
    1 2 3
    $lim_xrightarrow, $mathbbr$, continuous, function, text
    • Replies: 20
    • Views: 370
    December 17th, 2017, 18:03 Go to last post
  16. [SOLVED] Show that the function is bounded and strictly increasing

    Started by mathmari, December 17th, 2017 10:09
    2 Pages
    1 2
    $fmathbbrrightarrow, ldots$, mathbbr$, numbers, show
    • Replies: 12
    • Views: 219
    December 17th, 2017, 11:58 Go to last post
  17. [SOLVED] ε,δ-definition of continuity

    Started by mathmari, December 16th, 2017 04:21
    2 Pages
    1 2
    $delta$-definition, $epsilon$, $fx=sqrt4+x^2$, $mathbbr$, continuity-definition
    • Replies: 14
    • Views: 380
    December 17th, 2017, 05:23 Go to last post
  18. Complete Metric Spaces ... Conway, Analysis, Section 5.2 ...

    Started by Peter, December 14th, 2017 01:27
    complete, metric, sequence, space, spaces
    • Replies: 4
    • Views: 217
    December 14th, 2017, 19:03 Go to last post
  19. Evaluate Case of Fresnel Integral

    Started by Deanmark, December 12th, 2017 03:43
    2 Pages
    1 2
    case, evaluate, fresnel, integral, lim_ntoinfty
    • Replies: 13
    • Views: 403
    December 14th, 2017, 12:19 Go to last post
  20. Exponential function - Series

    Started by mathmari, December 9th, 2017 10:15
    $e$, 1+frac1nright, series, show, ^n$
    • Replies: 8
    • Views: 330
    December 10th, 2017, 14:23 Go to last post
  21. [SOLVED] Complex Variables - Max Modulus Inequality

    Started by joypav, November 26th, 2017 23:03
    complex, inequality, max, modulus, variables
    • Replies: 4
    • Views: 242
    December 5th, 2017, 10:42 Go to last post
  22. [SOLVED] Complex Variables - Solution of a System

    Started by joypav, November 25th, 2017 17:23
    axis, complex, half-plane, order, zeros
    • Replies: 3
    • Views: 170
    November 27th, 2017, 04:25 Go to last post

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Top 173 Thread Starters For "Analysis"

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