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Luka Grubisic
Luka Grubisic
University of Zagreb, Faculty of Science, Department of Mathematics
E-mail confirmado em math.pmf.unizg.hr - Página inicial
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Citado por
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On estimators for eigenvalue/eigenvector approximations
L Grubišić, J Ovall
Mathematics of computation 78 (266), 739-770, 2009
482009
Representation theorems for indefinite quadratic forms revisited
L Grubišić, V Kostrykin, KA Makarov, K Veselić
Mathematika 59 (1), 169-189, 2013
422013
On the eigenvalue decay of solutions to operator Lyapunov equations
L Grubišić, D Kressner
Systems & control letters 73, 42-47, 2014
262014
A framework for robust eigenvalue and eigenvector error estimation and Ritz value convergence enhancement
RE Bank, L Grubišić, JS Ovall
Applied numerical mathematics 66, 1-29, 2013
242013
Spectral discretization errors in filtered subspace iteration
J Gopalakrishnan, L Grubišić, J Ovall
Mathematics of computation 89 (321), 203-228, 2020
212020
Robust error estimates for approximations of non-self-adjoint eigenvalue problems
S Giani, L Grubišić, A Międlar, JS Ovall
Numerische Mathematik 133, 471-495, 2016
20*2016
Benchmark results for testing adaptive finite element eigenvalue procedures
S Giani, L Grubišić, JS Ovall
Applied numerical mathematics 62 (2), 121-140, 2012
192012
The tan theorem for indefinite quadratic forms
L Grubišić, V Kostrykin, KA Makarov, K Veselić
Journal of Spectral Theory 3 (1), 83-100, 2013
172013
Relative convergence estimates for the spectral asymptotic in the large coupling limit
L Grubišić
Integral equations and operator theory 65, 51-81, 2009
172009
Improvement of standard GPS position estimation algorithm through utilization of Weighted Least-Square approach
M Filić, L Grubišić, R Filjar
Nepoznat skup, 7-19, 2018
162018
The Rotation of Eigenspaces of Perturbed Matrix Pairs
L Grubišić, N Truhar, K Veselić
Linear algebra and its applications 436, 4161-4178, 2012
132012
On weakly formulated Sylvester equations and applications
L Grubišić, K Veselić
Integral equations and operator theory 58 (2), 175-204, 2007
132007
A posteriori error estimates for elliptic eigenvalue problems using auxiliary subspace techniques
S Giani, L Grubišić, H Hakula, JS Ovall
Journal of Scientific Computing 88, 1-25, 2021
122021
On eigenvalue and eigenvector estimates for nonnegative definite operators
L Grubišić
SIAM journal on matrix analysis and applications 28 (4), 1097-1125, 2006
122006
Direct solution method for the equilibrium problem for elastic stents
L Grubišić, J Tambača
Numerical linear algebra with applications 26 (3), e2231, 2019
112019
Analysis of FEAST spectral approximations using the DPG discretization
J Gopalakrishnan, L Grubišić, J Ovall, B Parker
Computational methods in applied mathematics 19 (2), 251-266, 2019
112019
Mixed formulation of the one-dimensional equilibrium model for elastic stents
L Grubišić, J Iveković, J Tambača, B Žugec
Rad Hrvatske akademije znanosti i umjetnosti. Matematičke znanosti, 219-240, 2017
11*2017
Optimal design of vascular stents using a network of 1D slender curved rods
S Čanić, L Grubišić, D Lacmanović, M Ljulj, J Tambača
Computer methods in applied mechanics and engineering 394, 114853, 2022
102022
On Ritz approximations for positive definite operators I (theory)
L Grubišić, K Veselić
Linear algebra and its applications 417 (2-3), 397-422, 2006
102006
Deep neural network model for approximating eigenmodes localized by a confining potential
L Grubišić, M Hajba, D Lacmanović
Entropy 23 (1), 95, 2021
92021
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Artigos 1–20