Concerning spectral characterizations of the radical in Banach algebras
Jaroslav Zemánek (1976)
Commentationes Mathematicae Universitatis Carolinae
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Displaying similar documents to “Raising bounded groups and splitting of radical extensions of commutative Banach algebras”
Concerning spectral characterizations of the radical in Banach algebras
Fréchet algebras and formal power series
Graham Allan (1996)
Studia Mathematica
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The class of elements of locally finite closed descent in a commutative Fréchet algebra is introduced. Using this notion, those commutative Fréchet algebras in which the algebra ℂ[[X]] may be embedded are completely characterized, and some applications to the theory of automatic continuity are given.
An embedding theorem for commutative -algebras
P. Dixon (1972)
Studia Mathematica
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Universal properties of some commutative radical Banach algebras.
Jean Esterle (1981)
Journal für die reine und angewandte Mathematik
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On the range of n th order derivations acting on commutative Banach positive squares ℓ-algebras
Naoual Kouki, Mohamed Ali Toumi (2015)
Topological Algebra and its Applications
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In this paper we prove that the image of a nth order derivation on real commutative Banach ℓ-algebras with positive squares is contained in the set of nilpotent elements.
On the spectral properties of elements of the type exp(ih) in Hermitian Banach algebras
Dina Štěrbová (1978)
Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika
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A note on topologically nilpotent Banach algebras
P. Dixon, V. Müller (1992)
Studia Mathematica
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A Banach algebra A is said to be topologically nilpotent if tends to 0 as n → ∞. We continue the study of topologically nilpotent algebras which was started in [2]
On permanent radicals in commutative locally convex algebras
W. Żelazko (1983)
Studia Mathematica
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