Polynomials Counting Nowhere-Zero Chains Associated with Homomorphisms

Polynomials Counting Nowhere-Zero Chains Associated with Homomorphisms

A regular matroid <i>M</i> on a finite set <i>E</i> is represented by a totally unimodular matrix. The set of vectors from <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi mat...

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Bibliographic Details
Main Author: Martin Kochol
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Mathematics
Subjects:
regular matroid
regular chain group
totally unimodular matrix
homomorphism
assigning polynomial
Online Access:https://www.mdpi.com/2227-7390/12/20/3218

Internet

https://www.mdpi.com/2227-7390/12/20/3218

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