报告人：陈建华 教授（湖南科技大学）
时间：2026年04月10日16:00-
地点：理科楼LA104
摘要：We present the problem of how to add two contraction semigroup generators on Hilbert space, assmuming no other additional condtiions. The problem originates from describing the system resulting from a fast switching between two scattering passive well-posed linear time-invariant systems. We introduce the related existing results, where we get stuck, what we have got so far, and possible directions.
邀请人：数学研究中心
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