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authFullName_s : David Titley-Peloquin

Differentiating the Method of Conjugate Gradients

Serge Gratton , David Titley-Peloquin , Philippe Toint , Jean Tshimanga Ilunga
SIAM Journal on Matrix Analysis and Applications, 2014, 35 (1), pp.110--126. ⟨10.1137/120889848⟩
Journal articles hal-03224134v1
Image document

Stochastic conditionin g of matrix functions

Serge Gratton , David Titley-Peloquin
SIAM/ASA Journal on Uncertainty Quantification, 2014, 2 (1), pp.763-783. ⟨10.1137/140973827⟩
Journal articles hal-02147970v1

A Tridiagonalization Method for Symmetric and Quasi-Definite Saddle-Point Systems (CM 2018, Colorado, USA)

Alfredo Buttari , Dominique Orban , Daniel Ruiz , David Titley-Peloquin
15th Copper Mountain Conference On Iterative Methods (CM 2018), Front Range Scientific Computations, Inc, Boulder, Colorado; University of Colorado, Sandia National Labs; Emory University; Society for Industrial and Applied Mathematics: SIAM Activity Group on Linear Algebra, Mar 2018, Copper Mountain, Colorado, United States
Conference papers hal-03023422v1

A note on inexact inner products in GMRES

Serge Gratton , Ehouarn Simon , David Titley-Peloquin , Philippe Toint
SIAM Journal on Matrix Analysis and Applications, 2022, 43 (3)
Journal articles hal-03637231v1
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A Tridiagonalization Method for Symmetric Saddle-Point Systems

Alfredo Buttari , Dominique Orban , Daniel Ruiz , David Titley-Peloquin
SIAM Journal on Scientific Computing, 2019, 41 (5), pp.S409-S432. ⟨10.1137/18M1194900⟩
Journal articles hal-02343661v1

Minimizing convex quadratics with variable precision conjugate gradients

Serge Gratton , Ehouarn Simon , David Titley-Peloquin , Philippe Toint
Numerical Linear Algebra with Applications, 2021, 28 (e2337)
Journal articles hal-02959082v1
Image document

Improved Bounds for Small-Sample Estimation

Serge Gratton , David Titley-Peloquin
SIAM Journal on Matrix Analysis and Applications, 2018, 39 (2), pp.922-931
Journal articles hal-02147979v1
Image document

On the symmetric componen twise relative backward error for linear systems of equations

Stanley Eisenstadt , Serge Gratton , David Titley-Peloquin
SIAM Journal on Matrix Analysis and Applications, 2017, 38 (4), pp.1100-1115. ⟨10.1137/140986566⟩
Journal articles hal-02147985v1
Image document

Exploiting variable precision in GMRES

Serge Gratton , Ehouarn Simon , David Titley-Peloquin , Philippe Toint
2020
Preprints, Working Papers, ... hal-02943241v1

A conjugate gradient like method for p-norm minimization in functional spaces.

Claudio Estatico , Serge Gratton , Flavia Lenti , David Titley-Peloquin
Numerische Mathematik, 2017, 137 (4), pp.895-922. ⟨10.1007/s00211-017-0893-7⟩
Journal articles hal-03512093v1