کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4636225 1340720 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Factorizations of confluent Cauchy–Vandermonde matrices
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Factorizations of confluent Cauchy–Vandermonde matrices
چکیده انگلیسی

The confluent Cauchy–Vandermonde matrices are considered, which were studied earlier by various authors in different way. In this paper, we analyze the factorization of the inverse of a special type of confluent Cauchy–Vandermonde matrix as a product of block bidiagonal matrices by using block Neville elimination. Factorizations of confluent Cauchy–Vandermonde matrices are also considered, which generalize the results of [J.J. Martinez, J.M. Pena, Factorizations of Cauchy–Vandermonde matrices, Linear Algebra Appl. 284 (1998) 229–237].

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 182, Issue 2, 15 November 2006, Pages 1667–1672
نویسندگان
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