The best approximation of matrices under inequality constraints

DOI10.1016/S0096-3003(02)00153-4zbMath1030.65034OpenAlexW2072426764MaRDI QIDQ1406101

Lei Zhang, Xi-Yan Hu, Qin Zhang

Publication date: 9 September 2003

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0096-3003(02)00153-4

zbMATH Keywords

algorithmsinverse problemsproximity problemsbest approximation in matrices

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50)

Cites Work

• The Solution of a Quadratic Programming Problem Using Systematic Overrelaxation
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