Multiplicative Automorphisms of Incidence Algebras

DOI10.1080/00927872.2013.847951zbMath1331.16032OpenAlexW1992126512MaRDI QIDQ5245160

Ednei Aparecido jun. Santulo, Érica Z. Fornaroli, Rosali Brusamarello

Publication date: 2 April 2015

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927872.2013.847951

zbMATH Keywords

inner automorphismsdirected graphsincidence algebrasfinite partially ordered setsmultiplicative automorphisms

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Endomorphism rings; matrix rings (16S50) Automorphisms and endomorphisms (16W20) Combinatorics of partially ordered sets (06A07) Algebraic aspects of posets (06A11)

Related Items

Proper Lie automorphisms of incidence algebras, On the lengths of matrix incidence algebras with radicals of square zero, On generators of incidence rings over finite posets, Nonlinear Jordan derivations of incidence algebras, Classification of involutions on finitary incidence algebras, Anti-isomorphisms and involutions on the idealization of the incidence space over the finitary incidence algebra, Additive derivations of incidence algebras

Cites Work

• Unnamed Item
• Anti-automorphisms and involutions on (finitary) incidence algebras
• Classification of Involutions on Incidence Algebras
• Structure of incidence algebras and their automorphism groups
• Automorphisms and derivations of incidence algebras