A NON-UNITAL *-ALGEBRA HAS UC*NP IF AND ONLY IF ITS UNITIZATION HAS UC*NP

作者：Dedania H V^*; Kanani H J

来源：Proceedings of the American Mathematical Society, 2013, 141(11): 3905-3909.

• Non-commutative *-algebra
• C*-norm
• spectral norm
• C*-algebra

The result stated in the title is proved, thereby disproving the result shown in a 1983 paper by B. A. Barnes (Theorem 4.1).

• 出版日期2013-11