Subalgebras of incidence algebras determined by equivalence relations
type: Item
instance of: scholarly article
title: Subalgebras of incidence algebras determined by equivalence relations
zbMATH Open document ID: 0479.06004
DOI: 10.1016/0097-3165(81)90055-8
published in: Journal of Combinatorial Theory. Series A
publication date: 1981-01-01T00:00:00Z
Mathematics Subject Classification ID: 06A06
Mathematics Subject Classification ID: 08A30
zbMATH DE Number: 3752905
zbMATH Keywords: subalgebra of R-functions
zbMATH Keywords: incidence algebras
zbMATH Keywords: locally finite posets
author: K. J. Harrison
author: W. E. Longstaff
MaRDI profile type: Publication
full work available at URL: 0097-3165(81)90055-8
OpenAlex ID: W1994954264
cites work: On the foundations of combinatorial theory I. Theory of M�bius Functions
cites work: Incidence functions as generalized arithmetic functions. I
cites work: Incidence functions as generalized arithmetic functions. II, III
description: scientific article; zbMATH DE number 3752905