Lecture

Characterization of totally unimodular matrices

In course

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Description

This lecture covers the concept of equitable coloring in totally unimodular matrices, where columns are partitioned into red and blue sets to satisfy specific conditions. The instructor explains how every column submatrix of a totally unimodular matrix allows for an equitable bicoloring, leading to integral vectors and bicoloring results.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_sysd0tjv

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Ontological neighbourhood

Mathematics

Algebra: Linear algebra

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