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  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

BIPROJECTIVITY OF MATRIX BANACH ALGEBRAS WITH APPLICATION TO COMPACT GROUPS

Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2018, v.25 no.2, pp.171-180
https://doi.org/10.7468/jksmeb.2018.25.2.171
Habibian, Fereidoun
Noori, Razieh

Abstract

In this paper, the necessary and sufficient conditions are considered for biprojectivity of Banach algebras <TEX>$E_p(I)$</TEX>. As an application, we investigate biprojectivity of convolution Banach algebras A(G) and <TEX>$L^2(G)$</TEX> on a compact group G.

keywords
Banach algebra, biprojective, compact group

Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics