拓扑根，III。联合谱半径
Topological radicals, III. Joint spectral radius
摘要：
我们发展了拓扑根的理论，特别是亚紧根的理论。所得结果可用于计算巴拿赫代数中预紧元素族的联合谱半径。
英文摘要：
We develop the theory of topological radicals, and in particular the theory of the hypocompact radical. The results are applied for obtaining convenient formulas of calculation of the joint spectral radius of a precompact family of elements in a Banach algebra.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
