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Anti-automorphisms and involutions on (finitary) incidence algebras

✍ Scribed by Brusamarello, Rosali; Fornaroli, Érica Z.; Santulo, Ednei A.


Book ID
121295277
Publisher
Taylor and Francis Group
Year
2012
Tongue
English
Weight
135 KB
Volume
60
Category
Article
ISSN
0308-1087

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📜 SIMILAR VOLUMES


Involutions and anti-automorphisms of ce
✍ David W. Lewis 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 111 KB

This paper contains results on asymmetries of anti-automorphisms of central simple algebras, following on from a recent paper of Cortella and Tignol, and also some properties of trace forms of anti-automorphisms.

On the Automorphisms of Incidence Algebr
✍ Eugene Spiegel 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 87 KB

Given a locally finite partially ordered set, X, a ring with identity, R, and an automorphism, , of the incidence algebra of X over R, it is determined when is the composite of an inner automorphism, an automorphism of X, and an induced automorphism of R.