On adjoints and dual matroids
type: Item
instance of: scholarly article
title: On adjoints and dual matroids
zbMATH Open document ID: 0727.05017
DOI: 10.1016/0095-8956(90)90075-B
author: M. Alfter
author: Walter Kern
author: Alfred Wanka
published in: Journal of Combinatorial Theory. Series B
publication date: 1990-01-01T00:00:00Z
review text: A ``duality'' can be introduced among matroids with lattice-theoretic concepts but the relationship between this relation and the ``usual'' one is not clear. J. H. Mason conjectured that if M has such a ``dual'' then so has \(M^*\). The authors show that the ``non-Desargues'' configuration is a counterexample.
reviewed by: András Recski
Mathematics Subject Classification ID: 05B35
zbMATH DE Number: 4200221
zbMATH Keywords: dual matroid
MaRDI profile type: Publication
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full work available at URL: 0095-8956(90)90075-b
OpenAlex ID: W1965203366
description: scientific article; zbMATH DE number 4200221