On local derivations in the Kadison sense
Andrzej Nowicki
Colloquium Mathematicae, Tome 89 (2001), p. 193-198 / Harvested from The Polish Digital Mathematics Library
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Let k be a field. We prove that any polynomial ring over k is a Kadison algebra if and only if k is infinite. Moreover, we present some new examples of Kadison algebras and examples of algebras which are not Kadison algebras.

Publié le : 2001-01-01
EUDML-ID : urn:eudml:doc:283778 
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Andrzej Nowicki. On local derivations in the Kadison sense. Colloquium Mathematicae, Tome 89 (2001) pp. 193-198. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm89-2-4/