Jennifer Pestana

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	All	Since 2016
Citations	391	337
h-index	11	10
i10-index	12	11

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Stephan WeissUniversity of StrathclydeVerified email at strath.ac.uk
Rio YokotaAssociate Professor, Tokyo Institute of TechnologyVerified email at gsic.titech.ac.jp
David E. KeyesProfessor, King Abdullah University of Science and TechnologyVerified email at kaust.edu.sa
Huda IbeidIntelVerified email at intel.com
Connor DelaosaUniversity of StrathclydeVerified email at strath.ac.uk
John W PearsonReader, School of Mathematics, The University of EdinburghVerified email at ed.ac.uk
Francoise TisseurProfessor of Numerical Analysis, The University of Manchester, Department of MathematicsVerified email at manchester.ac.uk
Stefan Güttel (Guettel)Department of Mathematics, The University of Manchester, UKVerified email at manchester.ac.uk
Mariarosa MazzaResearcher, University of InsubriaVerified email at uninsubria.it
Tyrone ReesComputational Mathematics Group, Rutherford Appleton LaboratoryVerified email at stfc.ac.uk
Matthias HeilProfessor of Applied Mathematics, School of Mathematics, University of Manchester, UKVerified email at maths.man.ac.uk
David J. SilvesterProfessor of Mathematics, University of ManchesterVerified email at manchester.ac.uk
Soydan RedifEuropean University of LefkeVerified email at eul.edu.tr
Marc MoonenKU LeuvenVerified email at skynet.be
Melina FreitagInstitute for Mathematics, University of PotsdamVerified email at uni-potsdam.de
Patrick KürschnerLeipzig University of Applied Sciences (HTWK Leipzig)Verified email at htwk-leipzig.de
Jonathan HoggSTFC Rutherford Appleton LaboratoryVerified email at stfc.ac.uk
Niall BootlandResearch Associate, University of StrathclydeVerified email at strath.ac.uk
Victorita Doleanhttp://www.victoritadolean.comVerified email at victoritadolean.com

Jennifer Pestana

Department of Mathematics and Statistics, University of Strathclyde

Verified email at strath.ac.uk - Homepage

Numerical Analysis Numerical Linear Algebra


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Natural Preconditioning and Iterative Methods for Saddle Point Systems J Pestana, AJ Wathen SIAM Review 57 (1), 71–91, 2015	51	2015
A preconditioned MINRES method for nonsymmetric Toeplitz matrices J Pestana, A Wathen SIAM Journal on Matrix Analysis and Applications 36 (1), 273-288, 2015	31	2015
Preconditioning and iterative solution of all-at-once systems for evolutionary partial differential equations E McDonald, J Pestana, A Wathen SIAM Journal on Scientific Computing 40 (2), A1012-A1033, 2018	29	2018
On the existence and uniqueness of the eigenvalue decomposition of a parahermitian matrix S Weiss, J Pestana, IK Proudler IEEE Transactions on Signal Processing 66 (10), 2659-2672, 2018	27	2018
Some observations on weighted GMRES S Güttel, J Pestana Numerical Algorithms 67, 733-752, 2014	27	2014
Fast multipole preconditioners for sparse matrices arising from elliptic equations H Ibeid, R Yokota, J Pestana, D Keyes Computing and Visualization in Science 18 (6), 213-229, 2018	25*	2018
On the choice of preconditioner for minimum residual methods for non-Hermitian matrices J Pestana, AJ Wathen Journal of Computational and Applied Mathematics 249, 57-68, 2013	25*	2013
Combination preconditioning of saddle point systems for positive definiteness J Pestana, AJ Wathen Numerical Linear Algebra with Applications 20 (5), 785-808, 2013	19	2013
GMRES convergence bounds that depend on the right-hand-side vector D Titley-Peloquin, J Pestana, AJ Wathen IMA Journal of Numerical Analysis 34 (2), 462-479, 2014	17	2014
Corrections to" On the Existence and Uniqueness of the Eigenvalue Decomposition of a Parahermitian Matrix". SD Weiss, J Pestana, IK Proudler, FK Coutts IEEE Trans. Signal Processing 66 (23), 6325-6327, 2018	13	2018
The antitriangular factorisation of saddle point matrices J Pestana, AJ Wathen SIAM Journal on Matrix Analysis and Applications 35 (2), 339-353, 2014	12	2014
Enforcing eigenvector smoothness for a compact DFT-based polynomial eigenvalue decomposition FK Coutts, K Thompson, J Pestana, IK Proudler, S Weiss 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM …, 2018	11	2018
Iterative approximation of analytic eigenvalues of a parahermitian matrix EVD S Weiss, IK Proudler, FK Coutts, J Pestana ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019	9	2019
On the eigenvalues and eigenvectors of block triangular preconditioned block matrices J Pestana SIAM Journal on Matrix Analysis and Applications 35 (2), 517-525, 2014	9	2014
Nonstandard inner products and preconditioned iterative methods J Pestana University of Oxford, 2011	9	2011
Preconditioners for symmetrized Toeplitz and multilevel Toeplitz matrices J Pestana SIAM Journal on Matrix Analysis and Applications 40 (3), 870-887, 2019	8	2019
Spectral properties of flipped Toeplitz matrices and related preconditioning M Mazza, J Pestana BIT Numerical Mathematics 59 (2), 463-482, 2019	8	2019
Impact of space-time covariance estimation errors on a parahermitian matrix EVD C Delaosa, FK Coutts, J Pestana, S Weiss 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM …, 2018	8	2018
Refined saddle-point preconditioners for discretized Stokes problems JW Pearson, J Pestana, DJ Silvester Numerische Mathematik 138 (2), 331-363, 2018	8	2018
Block preconditioners for linear systems arising from multiscale collocation with compactly supported RBFs P Farrell, J Pestana Numerical Linear Algebra with Applications 22 (4), 731-747, 2015	8	2015

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