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Tag: <span>groups</span>
Home Posts tagged "groups"

Tag: groups

Natural Spaces
Graph theory

Natural Spaces

By oliverknill December 5, 2021 December 5, 2021  groups, metric spaces

This is a summary about the natural space project.

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Graphs, Groups and Geometry
discrete geometry, Graph theory, group theory

Graphs, Groups and Geometry

By oliverknill October 29, 2021 October 29, 2021  graphs, groups, metric spaces, natural spaces

A bit more update on the project of natural spaces. Which groups are natural, which metric spaces are natural, which graphs are natural?

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Natural Metric Groups
arithmetic

Natural Metric Groups

By oliverknill September 26, 2021 September 26, 2021  arithmetic, groups, metric spaces

A natural metric space defines a unique group structure on the same set such that all group operations are isometries. The integers are not natural but the dihedral numbers are. The half integers are in this sense more natural than the integers.

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