C*-seminorms generated by families of biweights on partial *-algebras
- Autori: Tschinke, F
- Anno di pubblicazione: 2011
- Tipologia: Capitolo o Saggio (Capitolo o saggio)
- Parole Chiave: Partial *-algebra, C*-seminorms, bounded element
- OA Link: http://hdl.handle.net/10447/64908
Abstract
If A[t] is a topological partial *-algebra with unit, topologized by the family of seminorms {p_a}, the notion of bounded element is defined, and some conditions to obtain an unbounded C*-seminorm q(x)=sup p_a(x) on A[t] with domain the subalgebra of bounded elements of A[t] are given.