Fletcher R.

R. Fletcher

Information about the author R. Fletcher will soon be added to the site.
Found 6 papers in total
Nonlinear programming without a penalty function
2002
In this paper the solution of nonlinear programming problems by a Sequential Quadratic...
Stable reduced Hessian updates for indefinite quadratic programming
2000
Stable techniques are considered for updating the reduced Hessian matrix that arises...
Ordering algorithms for irreducible sparse linear systems
1993
Ordinary algorithms aim to pre-order a matrix in order to achieve a favourable...
Resolving degeneracy in quadratic programming
1993
A technique for the resolution of degeneracy in an Active Set Method for Quadratic...
Nonlinear programming and nonsmooth optimization by successive linear programming
1989
Methods are considered for solving nonlinear programming problems using an exact l 1...
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