Zobrazeno 1 - 10
of 34
pro vyhledávání: '"R. Choukri"'
Publikováno v:
Le Matematiche, Vol 65, Iss 1, Pp 41-52 (2010)
See directly the article.
Externí odkaz:
https://doaj.org/article/427d95ffd41a43c7a50b39a553698062
Akademický článek
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Publikováno v:
Rendiconti del Circolo Matematico di Palermo Series 2. 67:477-480
This corrigendum and addendum is written to correct the statement and proof of the main result of El Kinani et al. (Rend Circ Mat Palermo 56(2):185–197, 2007). We add Proposition 2.1 which states that every locally m-convex probilateral algebra is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58090372a6e6bfa27beebafe085877e8
https://doi.org/10.1007/s12215-017-0326-6
https://doi.org/10.1007/s12215-017-0326-6
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Publikováno v:
Mediterranean Journal of Mathematics. 13:4211-4217
We consider several formulations of the equicontinuity of the sequence of power maps \({(x\longmapsto x^{n})_{n}}\) in the non-commutative case. We give some analog of a result of Turpin for a locally convex algebra not necessarily commutative. The l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df970deb34b04531027fba43fb2f11a1
https://doi.org/10.1007/s00009-016-0740-6
https://doi.org/10.1007/s00009-016-0740-6
Publikováno v:
Bull. Belg. Math. Soc. Simon Stevin 25, no. 3 (2018), 321-329
We show that the inverse map $x\longmapsto x^{-1}$ is continuous in any unitary non commutative locally convex algebra in which the sequence of power maps $\left( x\longmapsto x^{n}\right) _{n}$ is equicontinuous at zero. As a consequence, we obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c9f1a3ff62bbd57bf9502c0916bf76d
https://doi.org/10.36045/bbms/1536631230
https://doi.org/10.36045/bbms/1536631230
Publikováno v:
Banach J. Math. Anal. 3, no. 2 (2009), 55-63
We show that a regular von Neumann $Q$-$m$-convex Frechet algebra is of finite dimension. We also show that a regular von Neumann $m$-convex Frechet algebra is a projective limit of finite dimensional algebras. Finally, we prove that a bilateral $Q$-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4309e04b1c9de5a3220a74c4423b742
https://doi.org/10.15352/bjma/1261086709
https://doi.org/10.15352/bjma/1261086709
Publikováno v:
Rendiconti del Circolo Matematico di Palermo. 56:235-243
We characterize locally convex topological algebrasA satisfying: a sequence (xn) inA converges to 0 if, and only if, (xn2) converges to 0. We also show that a real Banach algebra such thatxn2+yn2→0 if, and only if,xn → 0 andyn → 0, for every se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::683162da7a5f6c4b98525a6608f78e2b
https://doi.org/10.1007/bf03031442
https://doi.org/10.1007/bf03031442
Publikováno v:
Rendiconti del Circolo Matematico di Palermo. 55:353-359
We examine the structure of a generalized weighted group algebras in case the functions involved take value from a given locally convex algebra.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a930bfd192342ad63ba72066074af2d
https://doi.org/10.1007/bf02874775
https://doi.org/10.1007/bf02874775
Publikováno v:
Studia Mathematica. 168:159-164
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c677ffe22b4d0b2fee2ec27ad3bbea8
https://doi.org/10.4064/sm168-2-6
https://doi.org/10.4064/sm168-2-6