Topological aspects of quasi *-algebras with sufficiently many *-representations
Topological aspects of quasi *-algebras with sufficiently many *-representations
Abstract Quasi *-algebras possessing a sufficient family $$\mathcal {M}$$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>M</mml:mi> </mml:math> of invariant positive sesquilinear forms carry several topologies related to $$\mathcal {M}$$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>M</mml:mi> </mml:math> which make every *-representation continuous. This leads to define the class of locally convex quasi GA*-algebras whose main feature consists in …