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A characterization of full function algebras

✍ Scribed by Helmut Länger

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
207 KB
Volume
119
Category
Article
ISSN
0021-8693

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📜 SIMILAR VOLUMES

Jordan derivations of full matrix algebr
Jordan derivations of full matrix algebras
✍ R. Alizadeh 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 111 KB

Let A be a unital associative ring and M be a 2-torsion free Abimodule. Using an elementary and constructive method we show that every Jordan derivation from M n (A) into M n (M) is a derivation.

A characterization of reduced incidence
A characterization of reduced incidence algebras
✍ Andreas Kriegl 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 328 KB

This paper aims to give a criterium, in terms of the partial ordering on the po-set only, which decides whether or not an equivalence relation on the segments of the po-set is compatible (defined by Doubilet, Rota & Stanley [2] in terms of the convolution and the functions of the incidence algebra).