分析学研讨班
题目:Kuroda’s theorem for n-tuples in semifinite von Neumann algebras
报告人:赵红印(新南威尔士大学)
时间:2024年4月17日(星期三),16:00-17:30
地点:明德楼B201-1报告厅
Zoom会议,会议号:946 1307 0421,密码:371188
摘要:Kuroda’s Theorem is one of the fundamental results in perturbation theory. It states that, if J is a Banach ideal in that is not contained in the trace class, then for every self-adjoint operator b on H and every there exists a diagonal operator d on H such that ∥b − d∥J < ε. In this talk, we will talk about an extension of Kuroda’s theorem for n-tuples of commuting self-adjoint operators affiliated with a semifinite von Neumann algebra , with respect to symmetric spaces associated with
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