Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Probabilistic Estimation of Matrix Condition Number. / Antyufeev, V. S.
в: Journal of Mathematical Sciences (United States), Том 246, № 6, 01.05.2020, стр. 755-762.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Probabilistic Estimation of Matrix Condition Number
AU - Antyufeev, V. S.
PY - 2020/5/1
Y1 - 2020/5/1
N2 - We consider ill-conditioned matrices of systems of linear algebraic equations with random error of vector right-hand side. We study the condition number ν of the matrix of the system. We show that, under certain natural assumptions, the number ν can be considerably diminished. Bibliography: 3 titles. Illustrations: 3 figures.
AB - We consider ill-conditioned matrices of systems of linear algebraic equations with random error of vector right-hand side. We study the condition number ν of the matrix of the system. We show that, under certain natural assumptions, the number ν can be considerably diminished. Bibliography: 3 titles. Illustrations: 3 figures.
UR - http://www.scopus.com/inward/record.url?scp=85082802623&partnerID=8YFLogxK
U2 - 10.1007/s10958-020-04778-1
DO - 10.1007/s10958-020-04778-1
M3 - Article
AN - SCOPUS:85082802623
VL - 246
SP - 755
EP - 762
JO - Journal of Mathematical Sciences (United States)
JF - Journal of Mathematical Sciences (United States)
SN - 1072-3374
IS - 6
ER -
ID: 23949208