Title of article
Hypergraphs induced by algebras of fixed type
Author/Authors
Piَro، نويسنده , , Konrad، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
19
From page
1735
To page
1753
Abstract
A characterization of the weak subalgebra lattice of a partial algebra of a fixed type is a natural algebraic problem. In Piَro (2000, 2002) [13,15] we have shown that this algebraic problem is equivalent to the following hypergraph question, interesting in itself: When can edges of a hypergraph be directed to form a partial algebra of a fixed type (equivalently, to form a directed hypergraph of a fixed type)? This problem will be solved in the present paper.
Keywords
Undirected and directed hypergraph , Algebraic representation of hypergraphs , Partial algebra , Hypergraph orientation , Weak subalgebra lattice
Journal title
Discrete Mathematics
Serial Year
2011
Journal title
Discrete Mathematics
Record number
1599680
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