Roger Fletcher

28 papers Journal 27Unranked 1
YearRankTypeTitle / Venue / Authors
2014 J jnl
On Wolfe's Method for Resolving Degeneracy in Linearly Constrained Optimization.
SIAM J. Optim.
Roger Fletcher
2012 J jnl
A Sequential Linear Constraint Programming Algorithm for NLP.
SIAM J. Optim.
Roger Fletcher
2012 J jnl
A limited memory steepest descent method.
Math. Program.
Roger Fletcher
2012 J jnl
A nonmonotone filter method for nonlinear optimization.
Comput. Optim. Appl.
Chungen Shen, Sven Leyffer, Roger Fletcher
2010 J jnl
Binary separation and training support vector machines.
Acta Numer.
Roger Fletcher, Gaetano Zanghirati
2006 J jnl
Local Convergence of SQP Methods for Mathematical Programs with Equilibrium Constraints.
SIAM J. Optim.
Roger Fletcher, Sven Leyffer, Danny Ralph, Stefan Scholtes
2006 J jnl
New algorithms for singly linearly constrained quadratic programs subject to lower and upper bounds.
Math. Program.
Yu-Hong Dai, Roger Fletcher
2005 — conf
A New Low Rank Quasi-Newton Update Scheme for Nonlinear Programming.
System Modelling and Optimization
Roger Fletcher
2005 J jnl
On the asymptotic behaviour of some new gradient methods.
Math. Program.
Yu-Hong Dai, Roger Fletcher
2005 J jnl
Projected Barzilai-Borwein methods for large-scale box-constrained quadratic programming.
Numerische Mathematik
Yu-Hong Dai, Roger Fletcher
2004 J jnl
Solving mathematical programs with complementarity constraints as nonlinear programs.
Optim. Methods Softw.
Roger Fletcher, Sven Leyffer
2003 J jnl
On the global convergence of an SLP-filter algorithm that takes EQP steps.
Math. Program.
Choong Ming Chin, Roger Fletcher
2002 J jnl
Global Convergence of a Trust-Region SQP-Filter Algorithm for General Nonlinear Programming.
SIAM J. Optim.
Roger Fletcher, Nicholas I. M. Gould, Sven Leyffer, Philippe L. Toint, Andreas Wächter
2002 J jnl
Nonlinear programming without a penalty function.
Math. Program.
Roger Fletcher, Sven Leyffer
2002 J jnl
On the Global Convergence of a Filter--SQP Algorithm.
SIAM J. Optim.
Roger Fletcher, Sven Leyffer, Philippe L. Toint
2000 J jnl
Stable reduced Hessian updates for indefinite quadratic programming.
Math. Program.
Roger Fletcher
1998 J jnl
A New Degeneracy Method and Steepest-Edge-Based Conditioning for LP.
SIAM J. Optim.
Roger Fletcher
1998 J jnl
Numerical Experience with Lower Bounds for MIQP Branch-And-Bound.
SIAM J. Optim.
Roger Fletcher, Sven Leyffer
1997 J jnl
On the Stability of Null-Space Methods for KKT Systems.
SIAM J. Matrix Anal. Appl.
Roger Fletcher, Tom Johnson
1995 J jnl
An Optimal Positive Definite Update for Sparse Hessian Matrices.
SIAM J. Optim.
Roger Fletcher
1994 J jnl
Solving mixed integer nonlinear programs by outer approximation.
Math. Program.
Roger Fletcher, Sven Leyffer
1993 J jnl
Ordering algorithms for irreducible sparse linear systems.
Ann. Oper. Res.
Roger Fletcher, J. A. J. Hall
1991 J jnl
A New Variational Result for Quasi-Newton Formulae.
SIAM J. Optim.
Roger Fletcher
1989 J jnl
Nonlinear programming and nonsmooth optimization by successive linear programming.
Math. Program.
Roger Fletcher, Eduardo Sáinz de la Maza
1984 J jnl
Stable modification of explicit
Math. Program.
Roger Fletcher, S. P. J. Matthews
1980 J jnl
First and second order conditions for a class of nondifferentiable optimization problems.
Math. Program.
Roger Fletcher, G. Alistair Watson
1973 J jnl
An exact penalty function for nonlinear programming with inequalities.
Math. Program.
Roger Fletcher
1972 J jnl
An algorithm for solving linearly constrained optimization problems.
Math. Program.
Roger Fletcher