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Combinatoire et Graphes

Arbres, forêts, chemins, promenades au hasard.  
Subject Posts Last Post

Un algo poly pour l'isomorphisme de graphes (1639 views)   (Pages: 1 2)

by serge burckel
57 11/10/2021 06:26PM
Last Post by serge burckel

Recherche du tabou (1053 views)

by Fad
6 11/09/2021 08:52AM
Last Post by gerard0

Fourmis (183 views)

by P.
4 11/06/2021 09:53AM
Last Post by lourrran

Rubik's cube 2*2*2 (459 views)

by Funnix
8 11/03/2021 03:39AM
Last Post by AlainLyon

Problème du second voisinage (7699 views)   (Pages: 1 2 3)

by serge burckel
100 10/30/2021 04:25PM
Last Post by serge burckel

Existence d'un graphe connecté (1091 views)

by evariste21
21 10/17/2021 05:04PM
Last Post by raoul.S

Les graphes dynamiques existent-ils ? (328 views)

by smallPieces
3 10/10/2021 09:01PM
Last Post by smallPieces

Calcul du nombre de chemins (1959 views)

by odile0502
7 10/09/2021 08:29PM
Last Post by AlainLyon

Graphes topologiques généralisés (252 views)

by Alesha
3 10/09/2021 11:34AM
Last Post by Alesha

Théorie des graphes et modélisation (476 views)

by Coco l'asticot
5 09/29/2021 05:10PM
Last Post by Coco l'asticot

Minimisation cheminement externe graphe (431 views)

by Cere
5 09/25/2021 04:21AM
Last Post by AlainLyon

Leçon inaugurale de Timothy Gowers (2721 views)

by Math Coss
13 09/13/2021 05:38AM
Last Post by AlainLyon

Une question de dénombrement (648 views)

by gimax
7 09/10/2021 04:40PM
Last Post by Chaurien

Démonstration stratégie du labyrinthe (2783 views)

by adrien2019
19 08/28/2021 08:50AM
Last Post by Polka

Dénombrer des tribus… (601 views)

by Fuegocello
7 08/25/2021 01:06PM
Last Post by Fuegocello

Fonction gaussienne (650 views)

by Tyoussef
6 08/14/2021 03:13PM
Last Post by zeitnot

QCM au hasard (697 views)

by Lacouette
7 08/05/2021 02:27PM
Last Post by PetitLutinMalicieux

Démonstration (Fine et Wilf) (364 views) Attachments

by Raskolnikov
2 08/02/2021 05:06PM
Last Post by MrJ

Énigme des 12 pièces et une balance (3463 views)

by appolo17
31 07/17/2021 10:17PM
Last Post by Médiat

Pick hexagonal (1622 views) Attachments

by Domi
12 07/03/2021 10:49PM
Last Post by raoul.S

Curiosité logique (1013 views) Attachments

by renéb
7 07/03/2021 07:03PM
Last Post by lourrran

Nombres de Stirling de première espèce (2062 views)

by Gilles
10 06/27/2021 08:20AM
Last Post by kolotoko

Codage avec chiffres identiques (718 views)

by raptor
5 06/25/2021 03:19PM
Last Post by lourrran

Nombre double-transpositions de ${\frak S}_n$ (934 views)

by Amédé
6 06/18/2021 01:10PM
Last Post by Amédé

Calcul de "combinaisons" (777 views)

by rico1973
5 06/18/2021 12:19PM
Last Post by rico1973

Calcul de combinaisons (2234 views) Attachments

by ibrashin
16 06/11/2021 10:27AM
Last Post by Gon

Jeu de dé et répétition (3131 views)

by michelex
24 06/05/2021 03:55PM
Last Post by michelex

Simplification d'un produit de sommes (1674 views)

by Elewen
12 06/05/2021 04:01AM
Last Post by AlainLyon

Dénombrement jeu de 32 cartes (1330 views) Attachments

by julez
8 06/03/2021 02:52PM
Last Post by depasse

Dénombrements et quinté (1320 views)

by Jaxom31
9 05/25/2021 02:22PM
Last Post by Jaxom31

Théorie des jeux : "chance moves" (1072 views)

by Malevien
6 05/16/2021 11:48PM
Last Post by Malevien

Nombre moyen de rencontre (1695 views)

by Gentilhomme
11 05/14/2021 04:22PM
Last Post by Gentilhomme

Coefficients d'un terme dans un développement (2275 views)

by FrançoisD
13 05/09/2021 07:51AM
Last Post by FrançoisD
This topic has been moved.

Marche aléatoire symétrique avec arrêt sur N (23 views)

by diegau
  This topic has been moved.

Variables aléatoires décomposables (1922 views)

by bestM
11 04/24/2021 02:55PM
Last Post by Poirot

Comptage dans des sommes (732 views)

by Code_Name
2 04/22/2021 11:43AM
Last Post by AlainLyon

Parcours en profondeur et intervalle (1554 views)

by bbsebb
7 04/18/2021 10:36AM
Last Post by AlainLyon

Nombre de Bell prépa (5981 views) Attachments

by Pierre37
27 04/18/2021 08:25AM
Last Post by kolotoko

Théorie des graphes : 4 démonstrations ? (16278 views)

by Odysay
13 04/18/2021 07:26AM
Last Post by AlainLyon

Tirage au poker (2296 views)

by senpai
12 04/13/2021 09:56PM
Last Post by marsup

Arrangement d'objets partiellement distincts (7615 views)

by arc999
23 04/13/2021 12:05PM
Last Post by PetitLutinMalicieux

Avis aux pros des équations (2899 views)

by Mathco
12 04/11/2021 09:38AM
Last Post by AlainLyon

Codage (755 views)

by raptor
3 04/06/2021 05:50PM
Last Post by lourrran

Conjecture de Erdos-Faber-Lovasz (481 views)

by Sylvain
1 04/06/2021 12:55PM
Last Post by Sylvain

Quelles notions mathématiques ? (1176 views)

by RIKI
4 04/04/2021 09:58AM
Last Post by bisam

Parcours optimal de n-uplets (778 views)

by Jean-Armand Moroni
3 03/27/2021 02:40PM
Last Post by Jean-Armand Moroni

Nombre de façons de choisir un sous-ensemble (7900 views)   (Pages: 1 2)

by Marie_Paris
46 03/18/2021 10:18PM
Last Post by Marie_Paris

Cardinalité, graphe (1035 views)

by Code_Name
4 03/04/2021 10:37AM
Last Post by Code_Name

Coefficient binomial (1235 views)

by analysemaths
5 03/01/2021 11:30AM
Last Post by bisam

Dénombrement des termes d'une somme (1456 views)

by Deura
6 02/20/2021 06:15PM
Last Post by PetitLutinMalicieux

Cardinalité (686 views)

by B41
2 02/15/2021 01:07PM
Last Post by gerard0

Dénombrement (2077 views)

by B41
10 02/11/2021 06:55PM
Last Post by B41

Nombre de triangles (3218 views)

by Jomanaomar
15 02/04/2021 07:01AM
Last Post by Chaurien

Problème de groupe (2002 views)

by philou28
9 02/01/2021 08:55PM
Last Post by Poirot

Jeu "azul" (2563 views)

by depasse
11 02/01/2021 07:13PM
Last Post by Dreamer

Loi binomiale (1575 views)

by RIKI
6 01/26/2021 08:40PM
Last Post by gerard0

Écriture combinaison (2363 views)

by raptor
10 01/26/2021 06:10PM
Last Post by raptor

Codes de cadenas (1381 views)

by raptor
5 01/25/2021 01:29PM
Last Post by lourrran

Question de débutant en optimisation (718 views)

by Fad
2 01/24/2021 08:10PM
Last Post by PetitLutinMalicieux
This topic has been moved.

Question variables aléatoires indépendance (6 views)

by tgbne
  This topic has been moved.
This topic has been moved.

Hadwiger, contre-exemple ? (11 views) Attachments

by babsgueye
  This topic has been moved.

Permutations d'objets partiellement indisc... (2463 views)

by Boole et Bill
10 01/15/2021 03:17PM
Last Post by GaBuZoMeu

Généralisation d'une formule (1122 views)

by babsgueye
4 01/12/2021 09:42PM
Last Post by raoul.S

Probabilité et cartes (1114 views)

by meli1
4 01/09/2021 08:54AM
Last Post by gerard0

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