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On ill-conditioned systems of linear equations

✍ Scribed by D.K. Faddeyev; V.N. Faddeyeva

Publisher
Elsevier Science
Year
1962
Weight
386 KB
Volume
1
Category
Article
ISSN
0041-5553

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πŸ“œ SIMILAR VOLUMES

Some physical applications of the soluti
Some physical applications of the solution of ill-conditioned systems of linear equations
✍ J.J. Torsti; A.M. Aurela πŸ“‚ Article πŸ“… 1972 πŸ› Elsevier Science 🌐 English βš– 423 KB

Various physical problems lead to an ill-conditioned system of equations TX U in which the variancecovariance matrix of the measured Vector Uis known. To facilitate the solution of such equations. the following form of the quadratic optimization problem was introduced: join fQ (X) = XTCX + DX + F X

Solving an ill-conditioned nonlinear sys
Solving an ill-conditioned nonlinear system of equations
✍ Jsun Yui Wong πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 92 KB πŸ‘ 1 views

This article lists a computer program in BASIC for solving an ill-conditioned nonlinear system of equations in the literature. Computational results are also presented here. Unlike the author's earlier publications, in which the penalty function is the sum of the absolute values of the residuals, an