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Gregor Gantner
Gregor Gantner
Bestätigte E-Mail-Adresse bei uva.nl - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Reliable and efficient a posteriori error estimation for adaptive IGA boundary element methods for weakly-singular integral equations
M Feischl, G Gantner, D Praetorius
Computer Methods in Applied Mechanics and Engineering 290, 362-386, 2015
442015
Adaptive IGAFEM with optimal convergence rates: Hierarchical B-splines
G Gantner, D Haberlik, D Praetorius
Mathematical Models and Methods in Applied Sciences 27 (14), 2631-2674, 2017
432017
Adaptive 2D IGA boundary element methods
M Feischl, G Gantner, A Haberl, D Praetorius
Engineering Analysis with Boundary Elements 62, 141-153, 2016
352016
Optimal convergence for adaptive IGA boundary element methods for weakly-singular integral equations
M Feischl, G Gantner, A Haberl, D Praetorius
Numerische Mathematik 136 (1), 147-182, 2017
342017
Rate optimal adaptive FEM with inexact solver for nonlinear operators
G Gantner, A Haberl, D Praetorius, B Stiftner
IMA Journal of Numerical Analysis 38 (4), 1797-1831, 2018
312018
Optimal adaptivity for splines in finite and boundary element methods
G Gantner
Wien, 2017
212017
Adaptive boundary element methods for optimal convergence of point errors
M Feischl, G Gantner, A Haberl, D Praetorius, T Führer
Numerische Mathematik 132 (3), 541-567, 2016
192016
Optimal convergence behavior of adaptive FEM driven by simple (h− h∕ 2)-type error estimators
C Erath, G Gantner, D Praetorius
Computers & Mathematics with Applications 79 (3), 623-642, 2020
142020
Further results on a space-time FOSLS formulation of parabolic PDEs
G Gantner, R Stevenson
ESAIM: Mathematical Modelling and Numerical Analysis 55 (1), 283-299, 2021
122021
Rate optimality of adaptive finite element methods with respect to overall computational costs
G Gantner, A Haberl, D Praetorius, S Schimanko
Mathematics of Computation 90 (331), 2011-2040, 2021
92021
Adaptive isogeometric BEM
G Gantner
Master’s thesis, TU Wien, 2014
92014
Optimal additive Schwarz preconditioning for adaptive 2D IGA boundary element methods
T Führer, G Gantner, D Praetorius, S Schimanko
Computer Methods in Applied Mechanics and Engineering 351, 571-598, 2019
82019
Isogeometric adaptive BEM
G Gantner
Master's thesis, Vienna University of Technology, 2014
8*2014
Adaptive BEM for elliptic PDE systems, part I: abstract framework, for weakly-singular integral equations
G Gantner, D Praetorius
Applicable Analysis 101 (6), 2085-2118, 2022
72022
Adaptive isogeometric boundary element methods with local smoothness control
G Gantner, D Praetorius, S Schimanko
Mathematical Models and Methods in Applied Sciences 30 (02), 261-307, 2020
72020
Mathematical foundations of adaptive isogeometric analysis
A Buffa, G Gantner, C Giannelli, D Praetorius, R Vázquez
arXiv preprint arXiv:2107.02023, 2021
62021
Adaptive IGAFEM with optimal convergence rates: T-splines
G Gantner, D Praetorius
Computer Aided Geometric Design 81, 101906, 2020
62020
Plain convergence of adaptive algorithms without exploiting reliability and efficiency
G Gantner, D Praetorius
IMA Journal of Numerical Analysis 42 (2), 1434-1453, 2022
42022
Adaptive Uzawa algorithm for the Stokes equation
G Di Fratta, T Führer, G Gantner, D Praetorius
ESAIM: Mathematical Modelling and Numerical Analysis 53 (6), 1841-1870, 2019
42019
Goal-oriented adaptive finite element methods with optimal computational complexity
R Becker, G Gantner, M Innerberger, D Praetorius
arXiv preprint arXiv:2101.11407, 2021
22021
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