Exact order of Hoffman's error bounds for elliptic quadratic inequalities derived from vector-valued Chebyshev approximation

DOI10.1007/s101070000168zbMath1028.90066MaRDI QIDQ1584001

Wu Li, Martin W. Bartelt

Publication date: 30 October 2000

Published in: Mathematical Programming. Series A. Series B (Search for Journal in Brave)

zbMATH Keywords

Chebyshev approximationelliptic quadratic inequalitiesHoffman's error bounds

Mathematics Subject Classification ID

Sensitivity, stability, parametric optimization (90C31) Best approximation, Chebyshev systems (41A50)

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