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Expander graphs and where to find them
Instantanés de recherche mathématique à Oberwolfach
Expander graphs and where to find them
Graphs are mathematical objects composed of a collection of “dots” called vertices, some of which are joined by lines called edges. Graphs are ideal for visually representing relations between things, and mathematical properties of graphs can provide an insight into real-life phenomena. One interesting property is how connected a graph is, in the sense of how easy it is to move between the vertices along the edges. The topic dealt with here is the construction of particularly well-connected graphs, and whether or not such graphs can happily exist in worlds similar to ours.
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Sujet mathématique

Algèbre et théorie des nombres

Analyse

Géométrie et Topologie
Liens avec d'autres domaines

Ingénierie et technologie
Licence
DOI
10.14760/SNAP-2019-016-EN
Télécharger PDF
snapshots: overview
Sujet mathématique

Algèbre et théorie des nombres

Analyse

Pédagogie et éducation

Mathématiques discrètes et fondements des mathématiques

Géométrie et Topologie

Calcul numérique et calcul scientifique

Théorie des probabilités et statistique
Liens avec d'autres domaines

Chimie et sciences de la terre

Informatique

Ingénierie et technologie

Finances

Humanités et sciences sociales

Sciences de la vie

Physique

Pensées mathématiques