文章基本信息

标题：A functorial approach to the behaviour of multidimensional control systems
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作者：Jean-François Pommaret ; Alban Quadrat
期刊名称：International Journal of Applied Mathematics and Computer Science
电子版ISSN：2083-8492
出版年度：2003
卷号：13
期号：1
出版社：De Gruyter Open
摘要：We show how to use the extension and torsion functors in order to compute the torsion submodule of a differential module associated with a multidimensional control system. In particular, we show that the concept of the weak primeness of matrices corresponds to the torsion-freeness of a certain module
关键词：multidimensional systems; weak primeness; controllability; algebraic analysis; torsion and extension functors; rings of differential operators