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On the normality of Rees algebras associated to totally unimodular matrices

✍ Scribed by Vittoria Bonanzinga, Cesar A. Escobar, Rafael H. Villarreal


Book ID
120766380
Publisher
Springer
Year
2002
Tongue
English
Weight
707 KB
Volume
41
Category
Article
ISSN
1422-6383

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πŸ“œ SIMILAR VOLUMES


A note on the total unimodularity of mat
✍ Manfred W. Padberg πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 778 KB

A ri43xsaty and sufficient chiiriweritation lrrf totally unimodular matrices is given ick is derived from a nixewrq~ condbtion for totdi unimodularity due to Camion. II~ ~~~~~~~~~~~~tj~n is then used in cunnectirsrh with a theorem of Hoffman and Kruskal to provide an elcment~ry prwf of the charactea