A TETRACHOTOMY FOR CERTAIN ALGEBRAS CONTAINING THE DISC ALGEBRA

作者：Izzo Alexander J^*

来源：Proceedings of the American Mathematical Society, 2010, 138(2): 623-627.

Let D denote the open unit disc in the complex plane, and let A(D) denote the disc algebra. The algebras A(D)[f, (f) over bar] boolean AND C((D) over bar), where f is in H(infinity)(D), are characterized. This answers a question raised by Joseph Cima.

• 出版日期2010-2