Global Homological Dimension of Radical Banach Algebras of Power Series

Yu. V. Selivanov

Matematičeskie zametki, Tome 104 (2018) no. 5, pp. 737-744.

Résumé

We show that the global dimension of a broad class of radical Banach algebras of power series is at least $3$ and obtain applications to cohomology groups.

Détail

Keywords: cohomology of Banach algebras, radical Banach algebra of power series, strongly noncomplemented subspace, right multiplier module.
Mots-clés : homological dimension

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