Minimizing convex quadratics with variable precision Krylov methods

Serge Gratton, Ehouarn Simon, Philippe Toint

Namur Institute for Complex Systems

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2020
A note on solving nonlinear optimization problems in variable precision
Gratton, S. & Toint, P. L., 1 Jul 2020, In: Computational Optimization and Applications. 76, 3, p. 917-933 17 p.
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2011
Range-space variants and inexact matrix-vector products in Krylov solvers for linear systems arising from inverse problems
Gratton, S., Toint, P. & Tshimanga Ilunga, J., 1 Jan 2011, In: SIAM Journal on Matrix Analysis and Applications. 32, 3, p. 969-986 18 p.
Research output: Contribution to journal › Article › peer-review

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