Semigroups S for which the Banach algebra is injective are investigated and an application to the work of O. Yu. Aristov is described.
@article{bwmeta1.element.bwnjournal-article-smv131i3p215bwm, author = {J. Green}, title = {Injective semigroup-algebras}, journal = {Studia Mathematica}, volume = {129}, year = {1998}, pages = {215-224}, zbl = {0942.46031}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-smv131i3p215bwm} }
Green, J. Injective semigroup-algebras. Studia Mathematica, Tome 129 (1998) pp. 215-224. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv131i3p215bwm/
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