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Analyse

Analyse réelle et complexe ; Analyse fonctionnelle ; EDO et EDP 
Subject Posts Last Post

Produit infini (408 views)

by rferreol2
5 10/07/2021 08:19AM
Last Post by rferreol2

Analyse de Hardy (716 views) Attachments

by Yanel
7 10/06/2021 11:13PM
Last Post by Philippe Malot

Une identité impliquant la fonction zêta (500 views)

by Pedja
8 10/06/2021 06:08PM
Last Post by Pedja

Une suite croissante pour tout n, vraiment ? (256 views)

by PetitX
3 10/06/2021 05:39PM
Last Post by Homo Topi

Surjectivité via la transformée de Laplace (142 views)

by gustav
1 10/06/2021 04:22PM
Last Post by gustav

Sur le lemme de Zorn (491 views)

by mokata
7 10/06/2021 01:20PM
Last Post by mokata

Inégalité (429 views)

by poli12
7 10/06/2021 01:08PM
Last Post by YvesM

Idéal des fonctions nulles en un point (443 views)

by gimax
8 10/06/2021 12:24PM
Last Post by gimax

Sous-espace de $\mathcal{C}^0([0,1],\R)$ (963 views)

by MrJ
15 10/05/2021 11:52PM
Last Post by raoul.S

Suites de fonctions (307 views)

by ltngom
3 10/05/2021 07:51PM
Last Post by ltngom

Opérateur de tensorisation (378 views)

by Sylvain
5 10/05/2021 07:05PM
Last Post by gimax

Fonction paire et périodique (399 views)

by Piteux_gore
5 10/05/2021 11:22AM
Last Post by gerard0

Homotopie de chemins et surjectivité (861 views)

by gimax
15 10/05/2021 11:07AM
Last Post by Foys

Quatre familles de fonctions à intégrer (184 views)

by Dreamer
1 10/04/2021 04:19PM
Last Post by Dreamer

Application surjective (439 views)

by Mister Da
8 10/04/2021 01:06PM
Last Post by Mister Da

Limite d'une fonction définie par intégrale (801 views)

by mathssympas
17 10/04/2021 11:56AM
Last Post by Poirot

Une somme à calculer... (317 views)

by mathssympas
5 10/04/2021 10:52AM
Last Post by mathssympas

Fonctions convexes de classe C2 (348 views) Attachments

by Blanc
7 10/03/2021 10:36PM
Last Post by Foys

L'espace $W^{1,\infty}(0,T;V)$ (237 views)

by Imi
2 10/03/2021 10:30PM
Last Post by Imi

Variation bornée d'une fonction (2093 views) Attachments   (Pages: 1 2)

by Amadou
46 10/03/2021 09:35PM
Last Post by Amadou

Divergence de la suite $\big((-1)^n\big)$ (796 views)

by clloud
14 10/03/2021 06:22PM
Last Post by raoul.S

Sev non dense et forme linéaire sur un evn (308 views)

by LouMira
4 10/03/2021 11:37AM
Last Post by raoul.S

Qu'est-ce qu'un gradient ? (467 views) Attachments

by zestiria
5 10/03/2021 11:27AM
Last Post by zestiria

Complétude des fonctions 2pi-périodiques (399 views)

by fifi21
7 10/03/2021 11:12AM
Last Post by Poirot

Pour un choix de disques judicieux (482 views)

by LOU16
7 10/03/2021 11:02AM
Last Post by psychcorse

Développement asymptotique (845 views) Attachments

by Prepampx
17 10/03/2021 10:30AM
Last Post by noix de totos

Critère positivité matrice 2x2 (358 views) Attachments

by gamapha
6 10/03/2021 08:36AM
Last Post by P.

Déterminer des fonctions continues (4118 views) Attachments   (Pages: 1 2)

by OShine
79 10/02/2021 04:57PM
Last Post by Amédé

La norme max (279 views)

by DinoHN
5 10/02/2021 10:41AM
Last Post by DinoHN

Uneasy integral (214 views)

by fjaclot
2 10/01/2021 04:57PM
Last Post by Poirot

Égalité avec la transformation de Laplace (308 views)

by gustav
5 10/01/2021 03:05PM
Last Post by gustav

Des ondes au Laplacien (392 views)

by Riemann_lapins_cretins
6 10/01/2021 07:02AM
Last Post by skazeriahm

Série alternée de terme général intégral (298 views)

by Moedomo
4 09/30/2021 06:30PM
Last Post by gerard0

Exercice sur les sommes (311 views)

by FlashZwift
4 09/29/2021 11:36PM
Last Post by FlashZwift

Suites bornées (554 views)

by lorentz
12 09/29/2021 08:03PM
Last Post by gerard0

Équivalent d'une intégrale (518 views)

by Ritchie
8 09/29/2021 03:49PM
Last Post by Ritchie

Série entière (267 views)

by Amédé
2 09/29/2021 03:40PM
Last Post by Frédéric Bosio

Intégrale de Lebesgue (229 views)

by naima12
3 09/29/2021 03:33PM
Last Post by Frédéric Bosio

Suite strictement décroissante (249 views)

by lorentz
4 09/29/2021 03:26PM
Last Post by Homo Topi

$\sqrt{\|.\|_1\|.\|_2}$ est une norme ? (1181 views)

by Seb Baumert
24 09/29/2021 12:31PM
Last Post by Seb Baumert

Équivalent en 0 (462 views)

by UneQuestion
7 09/29/2021 09:29AM
Last Post by Cretinus

Primitive de $e^{2t}/\sqrt{1+t^2}$ (966 views)

by marco
14 09/28/2021 10:40PM
Last Post by marco

Cauchy-Schwarz (497 views) Attachments

by OShine
5 09/28/2021 12:00AM
Last Post by OShine

Série et transformation d’Abel (443 views) Attachments

by Prepampx
7 09/27/2021 10:54PM
Last Post by Prepampx

Équivalent Riemann et intégrale (265 views) Attachments

by Prepampx
3 09/27/2021 08:55PM
Last Post by Prepampx

Petit équivalent (425 views) Attachments

by Prepampx
6 09/27/2021 08:55PM
Last Post by Prepampx

Interversion série-intégrale (354 views)

by naima12
6 09/27/2021 08:10PM
Last Post by Poirot

Logarithme complexe ln(z) (761 views)

by Lazare
14 09/27/2021 07:27PM
Last Post by YvesM

Inégalité (249 views)

by Niser
3 09/27/2021 04:42PM
Last Post by Niser

Inégalité de Hardy, séries (631 views) Attachments

by Prepampx
10 09/27/2021 11:11AM
Last Post by P.

Intégrale $\int_0^\infty1/(1+x^4)$ (718 views)

by troisqua
14 09/27/2021 01:50AM
Last Post by Riemann_lapins_cretins

Équation fonctionnelle continuité (1996 views) Attachments   (Pages: 1 2)

by OShine
44 09/27/2021 01:48AM
Last Post by Riemann_lapins_cretins

Intégrale d'automne (3044 views)   (Pages: 1 2)

by Fin de partie
65 09/26/2021 10:58PM
Last Post by Fin de partie

Suites divergentes et "cardinaux/ordinaux" (273 views)

by gilderetz
4 09/26/2021 08:16PM
Last Post by Poirot

Matrices de Hilbert (1143 views)

by gilles benson
20 09/26/2021 06:24PM
Last Post by Frédéric Bosio

Bijection de rationnels et séries (493 views) Attachments

by Prepampx
9 09/26/2021 11:35AM
Last Post by JLapin

Application de classe C1 (933 views) Attachments

by OShine
18 09/26/2021 10:46AM
Last Post by JLapin

Dérivée d'un vecteur (588 views)

by ss1
10 09/25/2021 08:35PM
Last Post by ss1

Règle de Raabe Duhamel modifiée (249 views) Attachments

by Prepampx
3 09/25/2021 06:35PM
Last Post by Prepampx

Germes et morphismes d'anneaux (503 views)

by gimax
13 09/25/2021 03:35PM
Last Post by raoul.S

Récapitulatif approximation de fonctions (283 views)

by Riemann_lapins_cretins
5 09/25/2021 02:23PM
Last Post by Riemann_lapins_cretins

Formule de Stirling (1017 views) Attachments

by Quentino37
23 09/25/2021 02:22PM
Last Post by Riemann_lapins_cretins

Intégrale sur une courbe (686 views)

by Kcg
18 09/25/2021 12:55PM
Last Post by Homo Topi

Changement de variable (2766 views) Attachments   (Pages: 1 2)

by OShine
62 09/25/2021 12:23PM
Last Post by Fin de partie

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