On the image, characterization, and automatic continuity of $$\varvec{(\sigma }, \varvec{\tau }$$ ( σ , τ )-derivations

2017 ◽  
Vol 109 (5) ◽  
pp. 461-469 ◽  
Author(s):  
Amin Hosseini
Keyword(s):  
Automatic Continuity

scholarly journals Sur la continuité automatique des épimorphismes dans les☆-algèbres de Banach

2004 ◽  
Vol 2004 (22) ◽  
pp. 1183-1187
Author(s):  
L. Oukhtite ◽  
A. Tajmouati ◽  
Y. Tidli
Keyword(s):  
Banach Algebras ◽  
Automatic Continuity ◽  
Nous Obtenons

Nous étudions les problèmes de continuité automatique dans des algèbres de Banach avec involutions. Nous obtenons aussi des nouveoux résultats concernant☆-idéals des☆-algèbres.We study the automatic continuity problems for Banach algebras with involutions. We also obtain some new results concerning☆-ideals of☆-algebras.

Automatic Continuity of Separating Linear Isomorphisms

1990 ◽  
Vol 33 (2) ◽  
pp. 139-144 ◽  
Author(s):  
Krzysztof Jarosz
Keyword(s):  
Automatic Continuity ◽  
Linear Map

AbstractA linear map A : C(T) → C(S) is called separating if f • g ≡ 0 implies Af • Ag = 0. We describe the general form of such maps and prove that any separating isomorphism is continuous.

scholarly journals Applications of Kazhdan's property (T) to automatic continuity

2005 ◽  
Vol 307 (1) ◽  
pp. 167-180 ◽  
Author(s):  
J. Alaminos ◽  
J. Extremera ◽  
A.R. Villena
Keyword(s):  
Automatic Continuity
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