Facebook Page
+ Post New Thread
Page 1 of 39 12311 ... LastLast
Threads 1 to 30 of 1165

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: 11,474
    May 31st, 2014, 20:49 Go to last post
  1. Normal Thread Normal Threads

    • Replies: 2
    • Views: 72
    October 19th, 2018, 23:30 Go to last post
  2. [SOLVED] Properties of Functions of Bounded Variation

    Started by joypav, October 16th, 2018 19:37
    $delta$, $[a, fun, partition, sequence
    • Replies: 3
    • Views: 141
    October 17th, 2018, 21:49 Go to last post
  3. [SOLVED] Bounded Variation - Difference of Functions

    Started by joypav, October 15th, 2018 20:07
    2pi]$, bounded, functions, increasing, variation
    • Replies: 5
    • Views: 214
    October 17th, 2018, 15:23 Go to last post
  4. Using Rolle's theorem to prove for roots (part 2)

    Started by Alexis87, October 14th, 2018 11:27
    ax^3, equation, proof, real, roots
    • Replies: 2
    • Views: 121
    October 15th, 2018, 09:44 Go to last post
  5. Using Rolle's theorem to prove for roots

    Started by Alexis87, October 14th, 2018 04:45
    positive, proof, prove, rolles, theorem
    • Replies: 2
    • Views: 125
    October 14th, 2018, 11:10 Go to last post
  6. Continuous and differentiability

    Started by Alexis87, October 14th, 2018 00:17
    • Replies: 1
    • Views: 120
    October 14th, 2018, 04:31 Go to last post
  7. Do we pass the limit inside?

    Started by evinda, October 13th, 2018 14:58
    $left, $lim_n, equal, infty, left
    • Replies: 6
    • Views: 162
    October 13th, 2018, 17:09 Go to last post
  8. Convergence and existence of constants

    Started by evinda, October 13th, 2018 11:30
    binomnm, constants, convergence, leq, natural
    • Replies: 6
    • Views: 89
    October 13th, 2018, 14:44 Go to last post
  9. Are my ideas as for the convergence right?

    Started by evinda, October 13th, 2018 12:01
    $a_2n+1, $n$, convergence, real, sequence
    • Replies: 6
    • Views: 90
    October 13th, 2018, 13:52 Go to last post
  10. Convergence of sequence

    Started by evinda, October 12th, 2018 14:20
    $lim_n, a^n=+infty$, convergence, infty, sequence
    • Replies: 6
    • Views: 125
    October 13th, 2018, 05:01 Go to last post
  11. [SOLVED] Doesn't it suffice to pick the limit of the sequence?

    Started by evinda, October 9th, 2018 12:36
    $a_n, $epsilon0$, positive, sequence, thought
    • Replies: 4
    • Views: 176
    October 12th, 2018, 15:33 Go to last post
  12. [SOLVED] Supremum and infimum of sets

    Started by evinda, October 5th, 2018 12:36
    2 Pages
    1 2
    find, infimum, mathbbr, sets, supremum
    • Replies: 15
    • Views: 346
    October 7th, 2018, 07:03 Go to last post
  13. [SOLVED] Property for infimum of set

    Started by evinda, October 5th, 2018 11:52
    $a$, $ell$, $epsilon0$, infimum, set
    • Replies: 8
    • Views: 163
    October 5th, 2018, 18:30 Go to last post
  14. [SOLVED] Propositions are equivalent

    Started by evinda, October 4th, 2018 14:42
    bounded, non-empty, real, subset, upper
    • Replies: 4
    • Views: 107
    October 5th, 2018, 11:39 Go to last post
  15. Problems for Cauchy Integral Formula

    Started by shirokuma, October 4th, 2018 07:45
    • Replies: 1
    • Views: 89
    October 4th, 2018, 10:36 Go to last post
  16. Show that Φ is bijective

    Started by mathmari, September 30th, 2018 04:38
    $phi$, bijective, give, map, show
    • Replies: 7
    • Views: 154
    September 30th, 2018, 12:54 Go to last post
  17. proving that solutions of a equation are irrational

    Started by ranga519, September 16th, 2018 18:11
    equation, irrational, proving, solutions, x^3
    • Replies: 2
    • Views: 198
    September 25th, 2018, 09:31 Go to last post
  18. Lower Envelope of a Function

    Started by joypav, September 24th, 2018 18:33
    defined, envelope, function, lower, x-y
    • Replies: 1
    • Views: 131
    September 25th, 2018, 06:12 Go to last post
  19. Lower SemiContinuity

    Started by joypav, September 22nd, 2018 21:33
    $fx_0, $x_0, leq, liminf_xgoesto, lower
    • Replies: 4
    • Views: 133
    September 24th, 2018, 22:21 Go to last post
  20. Piece-Wise Linear Function

    Started by joypav, September 19th, 2018 23:29
    continuous, function, linear, piece-wise, provided
    • Replies: 7
    • Views: 178
    September 24th, 2018, 18:18 Go to last post
  21. [SOLVED] Every Closed Set in R has a Countable Dense Subset

    Started by joypav, September 16th, 2018 18:34
    $cdot$, closed, countable, set, sets
    • Replies: 7
    • Views: 255
    September 22nd, 2018, 21:26 Go to last post
  22. [SOLVED] Plus or minus question for the complex log

    Started by Cbarker1, September 22nd, 2018 17:52
    $ninbbbz$, $sinleftzright=2$, minus, problem, question
    • Replies: 1
    • Views: 81
    September 22nd, 2018, 18:36 Go to last post
  23. Examples for continuous

    Started by Alexis87, September 16th, 2018 11:20
    • Replies: 1
    • Views: 67
    September 16th, 2018, 12:59 Go to last post
  24. Continuous proof

    Started by Alexis87, September 10th, 2018 11:24
    • Replies: 1
    • Views: 99
    September 16th, 2018, 08:48 Go to last post
  25. Examples

    Started by Alexis87, September 11th, 2018 11:00
    • Replies: 1
    • Views: 112
    September 11th, 2018, 15:45 Go to last post
    • Replies: 0
    • Views: 131
    September 11th, 2018, 07:57 Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Top 178 Thread Starters For "Analysis"

RankUser NamePercentage Of TotalThreadsMost Recent Thread
1Peter13.3154Remark on the Definition of Di...
2dwsmith11.5134Does a 3D plot of complex func...
3evinda7.486Do we pass the limit inside?
4mathmari5.260Show that Φ is bijective
5ozkan123.844metric function and sets
6Alexmahone3.136sup C = sup A + sup B ?
7ognik2.226Please check this complex inte...
8Amer2.225Complex integration
8sarrah2.225norm of an integral operator
9OhMyMarkov2.124Least upper bound - greatest l...
10ZaidAlyafey1.922Product of discontinuous funct...
11caffeinemachine1.720Stein-Shakarchi 'Complex Analy...
11Fermat1.720proving a set is a borel set
12Poirot1.619Riemannian metric question
12nacho1.619Convolution of two discrete se...
12joypav1.619Properties of Functions of Bou...
13aruwin1.517Check answer for laurent serie...
13ianchenmu1.517Wedge product and change of va...
14shen071.416Integral Using Laurent Series
15Olok1.113Evaluating a rational function...
16Markov1.012Fourier series, pointwise conv...
16pantboio1.012infinite products defining ent...
16kalish1.012Absolute Value of Complex Inte...
17suvadip0.911Dirichlet's conditions
18Cbarker10.910Plus or minus question for the...
19issacnewton0.78Prove that Q is not a finite s...
19Boromir0.78Invariant subspace for normal ...
19Alexis870.78Using Rolle's theorem to prove...
20chisigma0.67Is Cesaro-Stolz theorem applic...
20Carla19850.67Proving expression is always p...
20DreamWeaver0.67A complex exp-series and relat...
20Julio0.67Convergence in topological spa...
21StefanM0.56Finding values for a harmonic ...
21Juliayaho0.56Continuous example
21FallArk0.56How to prove such value for a ...
22conscipost0.45Exponential Function
22Sudharaka0.45Norm of a Bounded Linear Funct...
22solakis0.45Cauchy sequence
22bw0young0math0.45about showing a function : not...
22NoName0.45Does this count as a proof for...
23Random Variable0.34A derivation of the duplicatio...
23Fantini0.34Legendre Polynomial and Legend...
23oblixps0.34Proving that the sum of 2 meas...
23Usagi0.34Showing the modified Dirichlet...
23Jack0.34Show that ∑_(n=1)^ͩ...
23onie mti0.34Lip functions
23Stumped0.34Another Laurent Series
23lucad930.34Fourier transform
23Deanmark0.34Cauchy's Estimates Problem
24James0.33Complex integration
24Also sprach Zarathustra0.33Arzela's lemma(in Russian!)
24dray0.33Linear Operator
24TaylorM01920.33A Quick Question About Orthorn...
24EberthQ0.33Quick question about continuou...
24ssh0.33Exact Differential
24Alan0.33Derivation of an inequality fr...
24ryo00710.33Approximation property with F ...
24TheBigBadBen0.33Measurable Function (Another Q...
24asqw1210.33Analytic function II
24klim0.33To proof the inequality
24Enzipino0.33Inverse Theorem and Fermat's T...
25Bingk0.22Relationship between two entir...
25Tranquillity0.22A second complex analysis ques...
25hmmm160.22Calculating an integral norm i...
25thatonekid0.22Some Contour Integration Quest...
25sweatingbear0.22Inequality proof
25mathworker0.22Zero's of zeta function
25Joystar19770.22Fourier sin series
25Pranav0.22Help with finding the sup and ...
25Jakob0.22Could you check my solution
25simo0.22Proof of a Contraction Map
25mathgirl0.22Sequence convergence
25Zukias0.22Tricky complex analysis questi...
25Sonifa0.22Shannon Sampling theorem
25Linux0.22Linear operator, its dual, pro...
25Mathick0.22Equivalence of the statements
25bradyrsmith310.22Advanced Calculus - Differenti...
25Kokuhaku0.22Extreme points of L^p[0,1] on ...
25brunette150.22Evaluating a complex integral
25simpleton0.22help for test - functional ana...
25Joppy0.22Reference request - Measure th...
25amr210.22Complex number geometrical pro...
25karseme0.22Is there a non-constant polyno...
25ertagon20.22Sequences and Series
26Ackbach0.11Good book recommendation on nu...
26Siron0.11Pointwise convergence implies ...
26Fernando Revilla0.11Fresnel integrals
26GaryBenton0.11Find principal value in a+ib f...
26Ruun0.11complex integral
26Krizalid0.11Analysis Revisited
26Lolyta0.11f isn't injective
26MarkFL0.11Convergence of numeric schemes
26Klaas van Aarsen0.11Confusion about e^ipi+1=0 ??
26roninpro0.11Evaluation of an Integral (usi...
26charlottewill0.11Tricky Limits Question
26quantaentangled0.11contour integration with ratio...
26clickbb080.11integration--Finding Principal...
26ModusPonens0.11Troubling contradiction in Fun...
26chamilka0.11Is this power series a converg...
26reek0.11Is a non-repeating and non-ter...
26righteous8180.11Loci of Complex Number
26buckylomax0.11Quick modulus question - compl...
26timeforchg0.11Singularities of Complex Funct...
26topsquark0.11The minimal uncountable well-o...
26Seijo0.11Proof: if f holomorphic then f...
26Tompo0.11Real Analysis is all about inf...
26Uniman0.11Fourier series
26mm12390.11Let f(x) be the step f'n f(x)=...
26MI60.11Supremum Proof Concerning Sqrt...
26Arnold0.11Sequence of continuous functio...
26nickstern0.11Differentiation wrt integral b...
26saugata bose0.11Analysis of Image superimposin...
26galc810.11Numerical Approximation
26mathbalarka0.11Closed form chains of derivati...
26LLand3140.11Find the following in x + iy f...
26dlee0.11Countable Sets
26ob1st0.11Fixed point for a complex mapp...
26rmcknigh0.11Lagrange's Identity and Cauhch...
26ksananthu0.11Liouville's extension of Diric...
26Kudasai0.11Bounded derivative and uniform...
26ArcanaNoir0.11Besicovitch Covering Lemma
26E010.11L^p Spaces
26Cephal0.11Hard limit proof problem
26Guest0.11Lim x^n as x goes to a
26youth4ever0.11Advanced Integration Problem
26Gerald0.11showing measures are equal
26eraldcoil0.11About open sets in a metric sp...
26TheDougheyMan0.11Intermediate Value Theorem
26mathster0.11Riemann Integrable
26das0.11Real life phenomenon that can ...
26carr0.11Inverse map is closed under co...
26Alex V0.11A question on ergodic theory: ...
26Drain Brain0.11natural log of a complex numbe...
26Euge0.11help for test - functional ana...
26burgess0.11Evaluating the log of an imagi...
26Ana0.11Cauchy Integral Theorem
26fsblajinha0.11lebesgue-measure in [0,1]
26SamJohannes0.11Norm Space Proof
26wonguyen19950.11metric spaces
26skippenmydesign0.11Riemann Integral: Two Question...
26Line0.11My problem with the concept of...
26Samwise0.11Laurent series, integral of a ...
26kalvin0.11Compactness and Continuity
26pineapplechem0.11Analysis question involving Su...
26Pratibha0.11stirling's formula
26Mathkk0.11Generalized Holder Inequality
26Adam17290.11Outer measure exclusion of zer...
26beetlez0.11Complex function that satisfie...
26Dave0.11Continuity of inverse function...
26Paradox 1010.11Construction of a Cauchy seque...
26HughBennet0.11Understanding the proof of a l...
26mathisorange0.11Numerical Analysis
26maysam0.11A question about FFT transform
26danny80070.11funding a correlation for F(x,...
26Rubberneck0.11Contribution of Variance
26LWRS0.11A whole function approximating...
26DavideZena0.11A double differentiation under...
26jazhemar0.11Need help with this definite i...
26Arenholt0.11Sigma Algebra
26Confusedalways0.11Series convergence
26vidyarth0.11A Property of Functions
26Danny0.11sobolov space boundedness
26Stephen Safee0.11zē+bz+1=0, where |b|≤2. ...
26MissC0.11Power series and uniform conve...
26mathzero0.11Adjoint operator and orthogona...
26ludwig0.11[Complex Analysis] Singularity...
26ranga5190.11proving that solutions of a e...
26Vulture0.11Does limit of "approximat...
26Altair0.11Reference request for self-stu...
26shirokuma0.11Problems for Cauchy Integral F...
Math Help Boards