Results 11 to 20 of about 126 (115)
ARENS REGULARITY OF PROJECTIVE TENSOR PRODUCT [PDF]
Facta Universitatis, Series: Mathematics and Informatics, 2021 In this paper, we study approximate identity properties, some propositions from Baker, Dales, Lau in general situations and we establish some relationships between the topological centers of module actions and factorization properties with some results in group algebras.
Kojanaghi, Mostfa Shams +1 more
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On the extreme non‐Arens regularity of Banach algebras [PDF]
Journal of the London Mathematical Society, 2021 23 pages. Third version. The proof of Theorem 5.5 had to be corrected to include locally compact groups that are not unimodular.
Filali, M. (Mahmoud) +1 more
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On the Arens regularity of Fréchet algebras and their biduals
Asian-European Journal of Mathematics, 2022 In this paper, we study the concept of weakly almost periodic functions on Fréchet algebras. For a Fréchet algebra [Formula: see text], we show that [Formula: see text]. We also show that [Formula: see text] is Arens regular if and only if both [Formula: see text] and [Formula: see text] are Arens regular.
Alimohammadi, Z., Rejali, A.
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MORE ON THE ARENS REGULARITY OF [PDF]
Bulletin of the Australian Mathematical Society, 2016 We focus on a question raised by Daws [‘Arens regularity of the algebra of operators on a Banach space’, Bull. Lond. Math. Soc.36 (2004), 493–503] concerning the Arens regularity of $B(X)$, the algebra of operators on a Banach space $X$. Among other things, we show that $B(X)$ is Arens regular if and only if $X$ is ultrareflexive.
R. FAAL, H. R. EBRAHIMI VISHKI
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Arens regularity and discrete groups [PDF]
Pacific Journal of Mathematics, 1991 The Herz algebra \(A_ p(G)\) of a locally compact group \(G\) for ...
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Arens regularity and retractions [PDF]
Glasgow Mathematical Journal, 1983 In this paper a characterisation of the regularity of a normed algebra A is given in terms of retractions onto A** from A4*. The second dual A** of a normed algebra A possesses two natural Banach algebra multiplications, say ° and *. Each of ° and * extends the original algebra multiplication on A; see (2). An algebra A is called regular if and only if
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Arens regularity sometimes implies the RNP [PDF]
Pacific Journal of Mathematics, 1990 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the Arens semi-regularity of weighted group algebras [PDF]
Glasgow Mathematical Journal, 1994 AbstractIn this paper we prove that the weighted group algebra L1 (G, w) is semi-regular if and only if G is either abelian or discrete.
ARGUN, ZİYA, ROWLANDS, K
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Structure of Certain Banach Algebra Products [PDF]
Journal of Sciences, Islamic Republic of Iran, 2014 Let and be Banach algebras, , and . We define an -product on which is a strongly splitting extension of by . We show that these products form a large class of Banach algebras which contains all module extensions and triangular Banach algebras.
G. H. Esslamzadeh +2 more
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On the Arens products and reflexive Banach algebras
International Journal of Mathematics and Mathematical Sciences, 1991 We give a characterization of reflexive Banach algebras involving the Arens product.
Pak-Ken Wong
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