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Commutativity theorems and projection on the center of a Banach algebra

In: Tatra Mountains Mathematical Publications, vol. 83, no. 1
Mohamed Moumen - Lahcen Taoufiq
Detaily:
Rok, strany: 2023, 119 - 130
Jazyk: eng
Kľúčové slová:
prime Banach algebras, projection, commutativity
Typ článku: Mathematics
Typ dokumentu: Scientific paper, pdf
O článku:
Let $ \mathcal{X}$ be a Banach algebra. In this article, on the one hand, we proved some results concerning the continuous projection from $\mathcal{X}$ to its center. On the other hand, we investigate the commutativity of $\mathcal{X}$ under specific conditions. Finally, we included some examples and applications to prove that various restrictions in the hypotheses of our theorems are necessary.
Ako citovať:
ISO 690:
Moumen, M., Taoufiq, L. 2023. Commutativity theorems and projection on the center of a Banach algebra. In Tatra Mountains Mathematical Publications, vol. 83, no.1, pp. 119-130. 1210-3195. DOI: https://doi.org/10.2478/tmmp-2023-0009

APA:
Moumen, M., Taoufiq, L. (2023). Commutativity theorems and projection on the center of a Banach algebra. Tatra Mountains Mathematical Publications, 83(1), 119-130. 1210-3195. DOI: https://doi.org/10.2478/tmmp-2023-0009
O vydaní:
Vydavateľ: Mathematical Institute, Slovak Academy of Sciences, Bratislava
Publikované: 20. 2. 2023
Verejná licencia:
The Creative Commons Attribution-NC-ND 4.0 International Public License