Functional continuity of unital B0B_{0}-algebras with orthogonal bases

5 pagesInternational audienceLet $A$ be a unital $B_{0}$-algebra with an orthogonal basis, then every multiplicative linear functional on $A$ is continuous. This gives an answer to a problem posed by Z. Sawon and Z. Wronski

Functional continuity of unital B_{0}-algebras with orthogonal bases

Let A be a unital B_{0}-algebra with an orthogonal basis, then every multiplicative linear functional on A is continuous. This gives an answer to a problem posed by Z. Sawon and Z. Wronski