Automorphisms and involutions on incidence algebras

作者：Brusamarello Rosali^*; Lewis David W

来源：Linear and Multilinear Algebra, 2011, 59(11): 1247-1267.

DOI：10.1080/03081087.2010.496113

• partially ordered set
• incidence algebras
• structural matrices
• automorphisms
• involutions

This article consists of a survey of known results on automorphisms and involutions (anti-automorphisms of order two) of incidence algebras and some new results on involutions of these algebras.

• 出版日期2011