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Triangular Decomposition Methods for Solving Reducible  (Make Corrections)  
Nonlinear Systems of Equations J. E. Dennis Jr. Department of Computational...



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Abstract: This paper generalizes to the nonlinear case a standard way to solve general sparse systems of linear equations. In particular, Duff [1977] has suggested that row and column interchanges be applied to permute the coefficient matrix of a linear system into block lower triangular form. The linear system then can be solved by using the associated block Gauss-Seidel or forward block substitution scheme. (Update)

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BibTeX entry:   (Update)

@misc{ of-triangular,
  author = "Nonlinear Systems Of",
  title = "Triangular Decomposition Methods for Solving Reducible",
  url = "citeseer.ist.psu.edu/766234.html" }
Citations (may not include all citations):
650   Numerical Methods for Unconstrained Optimization and Nonline.. (context) - Jr, Schnabel - 1983
482   Iterative Solution of Nonlinear Equations in Several Variabl.. (context) - Ortega, Rheinboldt - 1970
405   Depth-first search and linear graph algorithms (context) - Tarjan - 1972
69   Estimation of sparse Jacobian matrices and graph coloring pr.. (context) - Coleman, Mor'e - 1983
62   The Symmetry multiprocessor system (context) - Lovett, Thakkar - 1988
44   A class of methods for solving nonlinear simultaneous equati.. (context) - Broyden - 1965
36   Software for estimating sparse Jacobian matrices (context) - Coleman, Garbow et al. - 1984
35   the estimation of sparse Jacobian matrices (context) - Curtis, Powell et al. - 1974
22   Testing unconstrained optimization software (context) - Mor'e, Garbow et al. - 1981
20   Numerical solution of nonlinear equations (context) - Mor'e, Cosnard - 1979
6   a approach to techniques for the analysis of the structure o.. (context) - Steward - 1962
5   On permutations to block triangular form (context) - Duff - 1977
4   Oxford Scientific Publications (context) - Duff, Erisman et al. - 1989
4   A note on the decomposition of systems of sparse non-linear .. (context) - Erickson - 1976
2   Sparse matrices and graph theory (context) - Harary - 1971

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