Model reduction of large-scale systems by least squares
نویسندگان
چکیده
منابع مشابه
Model reduction of large-scale systems by least squares
In this paper we introduce an approximation method for model reduction of large-scale dynamical systems. This is a projection which combines aspects of the SVD and Krylov based reduction methods. This projection can be efficiently computed using tools from numerical analysis, namely the rational Krylov method for the Krylov side of the projection and a lowrank Smith type iteration to solve a Ly...
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 2006
ISSN: 0024-3795
DOI: 10.1016/j.laa.2004.12.022