The Shirali-Ford theorem as a consequence of Ptak theory for hermitian Banach algebras

Maria Fragoulopoulou

Studia Mathematica (2002)

  • Volume: 150, Issue: 2, page 121-132
  • ISSN: 0039-3223

Abstract

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A simple application of Pták theory for hermitian Banach algebras, combined with a result on normed Q-algebras, gives a non-technical new proof of the Shirali-Ford theorem. A version of this theorem in the setting of non-normed topological algebras is also provided.

How to cite

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Maria Fragoulopoulou. "The Shirali-Ford theorem as a consequence of Ptak theory for hermitian Banach algebras." Studia Mathematica 150.2 (2002): 121-132. <http://eudml.org/doc/285208>.

@article{MariaFragoulopoulou2002,
abstract = {A simple application of Pták theory for hermitian Banach algebras, combined with a result on normed Q-algebras, gives a non-technical new proof of the Shirali-Ford theorem. A version of this theorem in the setting of non-normed topological algebras is also provided.},
author = {Maria Fragoulopoulou},
journal = {Studia Mathematica},
keywords = {Pták function; -algebra; Hermitian Banach algebra; symmetric topological *-algebra},
language = {eng},
number = {2},
pages = {121-132},
title = {The Shirali-Ford theorem as a consequence of Ptak theory for hermitian Banach algebras},
url = {http://eudml.org/doc/285208},
volume = {150},
year = {2002},
}

TY - JOUR
AU - Maria Fragoulopoulou
TI - The Shirali-Ford theorem as a consequence of Ptak theory for hermitian Banach algebras
JO - Studia Mathematica
PY - 2002
VL - 150
IS - 2
SP - 121
EP - 132
AB - A simple application of Pták theory for hermitian Banach algebras, combined with a result on normed Q-algebras, gives a non-technical new proof of the Shirali-Ford theorem. A version of this theorem in the setting of non-normed topological algebras is also provided.
LA - eng
KW - Pták function; -algebra; Hermitian Banach algebra; symmetric topological *-algebra
UR - http://eudml.org/doc/285208
ER -

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