کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6416674 1336855 2013 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New results on multivariate polynomial matrix factorizations
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
New results on multivariate polynomial matrix factorizations
چکیده انگلیسی

Multivariate (n-D) polynomial matrix factorizations are basic research problems in multidimensional systems and signal processing. In this paper several extensions of the existing results on multivariate matrix factorizations are proved. Moreover, by means of the general theory of multivariate matrix factorizations recently developed, a new proof is given to the bivariate polynomial matrix factorizations. This new approach produces also a recursive algorithm for the actual computation of the general bivariate matrix factorizations, which relies on the algorithm of the Gröbner bases for modules and does not involve calculations over the function fields.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Linear Algebra and its Applications - Volume 438, Issue 1, 1 January 2013, Pages 87-95
نویسندگان
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