Trond Steihaug
Trond Steihaug
Professor of Optimization
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Inexact newton methods
RS Dembo, SC Eisenstat, T Steihaug
SIAM Journal on Numerical analysis 19 (2), 400-408, 1982
The conjugate gradient method and trust regions in large scale optimization
T Steihaug
SIAM Journal on Numerical Analysis 20 (3), 626-637, 1983
Truncated-newtono algorithms for large-scale unconstrained optimization
RS Dembo, T Steihaug
Mathematical Programming 26 (2), 190-212, 1983
An attempt to avoid exact Jacobian and nonlinear equations in the numerical solution of stiff differential equations
T Steihaug, A Wolfbrandt
Mathematics of Computation 33 (146), 521-534, 1979
Interior-point methods for linear optimization based on a kernel function with a trigonometric barrier term
M El Ghami, ZA Guennoun, S Bouali, T Steihaug
Journal of Computational and Applied Mathematics 236 (15), 3613-3623, 2012
A convergence theory for a class of quasi-Newton methods for constrained optimization
R Fontecilla, T Steihaug, RA Tapia
SIAM Journal on Numerical Analysis 24 (5), 1133-1151, 1987
An interior-point trust-region-based method for large-scale non-negative regularization
M Rojas, T Steihaug
Inverse problems 18 (5), 1291, 2002
Computing a sparse Jacobian matrix by rows and columns
AKMS Hossain, T Steihaug
Optimization Methods and Software 10 (1), 33-48, 1998
Quasi-Newton methods for large-scale nonlinear problems
T Steihaug
Yale University, 1981
On the convergence of an inexact primal-dual interior point method for linear programming
V Baryamureeba, T Steihaug
International Conference on Large-Scale Scientific Computing, 629-637, 2005
On the successive projections approach to least-squares problems
JE Dennis, Jr, T Steihaug
SIAM journal on numerical analysis 23 (4), 717-733, 1986
A polynomial-time algorithm for linear optimization based on a new class of kernel functions
M El Ghami, I Ivanov, JBM Melissen, C Roos, T Steihaug
Journal of Computational and applied Mathematics 224 (2), 500-513, 2009
On large-scale unconstrained optimization problems and higher order methods
G Gundersen, T Steihaug
Optimization Methods & Software 25 (3), 337-358, 2010
A generating set search method using curvature information
L Frimannslund, T Steihaug
Computational Optimization and Applications 38 (1), 105-121, 2007
Data structures in Java for matrix computations
G Gundersen, T Steihaug
Concurrency and computation: Practice and Experience 16 (8), 799-815, 2004
Sparsity issues in the computation of Jacobian matrices
S Hossain, T Steihaug
Proceedings of the 2002 international symposium on Symbolic and algebraic …, 2002
Algorithm for forming derivative-free optimal methods
SK Khattri, T Steihaug
Numerical Algorithms 65 (4), 809-824, 2014
Properties of a class of preconditioners for weighted least squares problems
V Baryamureeba, T Steihaug, Y Zhang
Graph coloring in the estimation of sparse derivative matrices: Instances and applications
S Hossain, T Steihaug
Discrete Applied Mathematics 156 (2), 280-288, 2008
A polynomial-time algorithm for LO based on generalized logarithmic barrier functions
M El Ghami, ID Ivanov, C Roos, T Steihaug
Academic Publications, 2008
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