演講公告

演講主題：Three Useful Preconditioners in Structured Matrix Computations
主講人：Prof. Xiao-Qing JIN (澳門大學數學系教授)
演講日期：2011年5月31日(星期二) 下午2:00 –3:00
演講地點：(光復校區) 科學一館223室
摘要內容：
In recent years, many preconditioners are proposed in structured matrix computations. In this talk, we will discuss three of them which are proved to be efficient in practice. We describe several mathematical properties of the preconditioners.
Some spectral relations between preconditioned matrices are given. The preconditioners are also studied from the operator viewpoint.
相關檔案：演講1000531.doc

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