TY - JOUR
ID - 4896
TI - Approximate left $\varphi$-biprojectivity of $\theta$-Lau product algebras
JO - AUT Journal of Mathematics and Computing
JA - AJMC
LA - en
SN - 2783-2449
AU - Babayi, Salman
AU - Rostami, Mehdi
AU - Aj, Mona
AU - Sahami, Amir
AD - Department of Mathematics, Faculty of Sciences, Urmia University, Urmia, Iran
AD - Department of Mathematics and Computer Science, Amirkabir University of Technology (Tehran Polytechnic), Iran
AD - Department of Mathematics, Farhangian University of Kermanshah, Kermanshah, Iran
AD - Department of Mathematics, Faculty of Basic Sciences Ilam University P.O. Box 69315-516 Ilam, Iran
Y1 - 2024
PY - 2024
VL - 5
IS - 2
SP - 111
EP - 116
KW - approximate left $phi$-biprojectivity
KW - approximate left $phi$-amenability
KW - $theta$-Lau product
DO - 10.22060/ajmc.2022.21637.1093
N2 - We continue [8] and we discuss approximately left $\phi$-biprojectivity for $\theta$-Lau product algebras. We give some Banach algebras among the category of $\theta$-Lau product algebras which are not approximately left $\phi$-biprojective. In fact, some class of matrix algebras under the notion of approximate left $\phi$-biprojectivity is also discussed here.
UR - https://ajmc.aut.ac.ir/article_4896.html
L1 - https://ajmc.aut.ac.ir/article_4896_ce78285638338b3b98f8fa3a6af3a954.pdf
ER -