Luka Grubisic

According to our database, Luka Grubisic authored at least 24 papers between 2006 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Geometric optimization of vascular stents modeled as networks of 1D rods.

Suncica Canic, Luka Grubisic, Matko Ljulj, Marcel Maretic, Josip Tambaca

J. Comput. Phys., December, 2023

Optimal Control of Parabolic Equations - A Spectral Calculus Based Approach.

Luka Grubisic, Martin Lazar, Ivica Nakic, Martin Tautenhahn

SIAM J. Control. Optim., October, 2023

Detecting Near Resonances in Acoustic Scattering.

Luka Grubisic, Ralf Hiptmair, Diego Renner

J. Sci. Comput., September, 2023

Numerical solution of distributed-order time-fractional diffusion-wave equations using Laplace transforms.

Christian Engström, Stefano Giani, Luka Grubisic

J. Comput. Appl. Math., June, 2023

Stochastic collocation method for computing eigenspaces of parameter-dependent operators.

Luka Grubisic, Mikael Saarikangas, Harri Hakula

Numerische Mathematik, 2023

khp-adaptive spectral projection based discontinuous Galerkin method for the numerical solution of wave equations with memory.

Stefano Giani, Christian Engström, Luka Grubisic

J. Comput. Appl. Math., 2023

2022

Higher Order Composite DG approximations of Gross-Pitaevskii ground state: Benchmark results and experiments.

Christian Engström, Stefano Giani, Luka Grubisic

J. Comput. Appl. Math., 2022

A spectral projection based method for the numerical solution of wave equations with memory.

Christian Engström, Stefano Giani, Luka Grubisic

Appl. Math. Lett., 2022

Preconditioning the Quad Dominant Mesh Generator for Ship Structural Analysis.

Luka Grubisic, Domagoj Lacmanovic, Josip Tambaca

Algorithms, 2022

2021

A Posteriori Error Estimates for Elliptic Eigenvalue Problems Using Auxiliary Subspace Techniques.

Stefano Giani, Luka Grubisic, Harri Hakula, Jeffrey S. Ovall

J. Sci. Comput., 2021

Deep Neural Network Model for Approximating Eigenmodes Localized by a Confining Potential.

Luka Grubisic, Marko Hajba, Domagoj Lacmanovic

Entropy, 2021

Smoothed-Adaptive Perturbed Inverse Iteration for Elliptic Eigenvalue Problems.

Stefano Giani, Luka Grubisic, Luca Heltai, Ornela Mulita

Comput. Methods Appl. Math., 2021

2020

Spectral discretization errors in filtered subspace iteration.

Jay Gopalakrishnan, Luka Grubisic, Jeffrey S. Ovall

Math. Comput., 2020

2019

Direct solution method for the equilibrium problem for elastic stents.

Luka Grubisic, Josip Tambaca

Numer. Linear Algebra Appl., 2019

Analysis of FEAST Spectral Approximations Using the DPG Discretization.

Jay Gopalakrishnan, Luka Grubisic, Jeffrey S. Ovall, Benjamin Parker

Comput. Methods Appl. Math., 2019

2018

An a posteriori estimator of eigenvalue/eigenvector error for penalty-type discontinuous Galerkin methods.

Stefano Giani, Luka Grubisic, Harri Hakula, Jeffrey S. Ovall

Appl. Math. Comput., 2018

2016

Robust error estimates for approximations of non-self-adjoint eigenvalue problems.

Stefano Giani, Luka Grubisic, Agnieszka Miedlar, Jeffrey S. Ovall

Numerische Mathematik, 2016

Efficient and reliable hp-FEM estimates for quadratic eigenvalue problems and photonic crystal applications.

Christian Engström, Stefano Giani, Luka Grubisic

Comput. Math. Appl., 2016

2015

Discrete perturbation estimates for eigenpairs of Fredholm operator-valued functions.

Luka Grubisic, Antonia Grbic

Appl. Math. Comput., 2015

2014

On the eigenvalue decay of solutions to operator Lyapunov equations.

Luka Grubisic, Daniel Kressner

Syst. Control. Lett., 2014

2013

Error control for $$hp$$ -adaptive approximations of semi-definite eigenvalue problems.

Stefano Giani, Luka Grubisic, Jeffrey S. Ovall

Computing, 2013

2011

Pseudospectral picture of the seismic algorithm for Surface Multiple Attenuation.

Zlatko Drmac, Luka Grubisic, Zeljko Jericevic

Proceedings of the MIPRO, 2011

2009

On estimators for eigenvalue/eigenvector approximations.

Luka Grubisic, Jeffrey S. Ovall

Math. Comput., 2009

2006

On Eigenvalue and Eigenvector Estimates for Nonnegative Definite Operators.

Luka Grubisic

SIAM J. Matrix Anal. Appl., 2006