International Journal of Mathematics and Mathematical Sciences
Volume 2005 (2005), Issue 3, Pages 483-486
doi:10.1155/IJMMS.2005.483
Another version of “exotic characterization of a commutative H∗-algebra”
Parfeny P. Saworotnow
Department of Mathematics, The Catholic University of America, Washington 20064, DC, USA
Abstract
Commutative H∗-algebra is characterized in a somewhat unusual fashion without assuming either Hilbert space structure or commutativity. Existence of an involution is not postulated also.