Zobrazeno 1 - 10
of 202
pro vyhledávání: '"Olaf Steinbach"'
Autor:
Ulrich Langer, Olaf Steinbach
Publikováno v:
Computational Methods in Applied Mathematics. 23:297-299
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef53f93f391a3ed11bca69dc2f87d06d
https://doi.org/10.1515/cmam-2023-0037
https://doi.org/10.1515/cmam-2023-0037
Autor:
Douglas R.Q. Pacheco, Olaf Steinbach
Publikováno v:
Computers and Mathematics with Applications
In incompressible flow problems, the finite element discretization of pressure and velocity can be done through either stable spaces or stabilized pairs. For equal-order stabilized methods with piecewise linear discretization, the classical theory gu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a36e540d6242ac392d34f3beb15ba68
https://doi.org/10.1016/j.camwa.2022.01.022
https://doi.org/10.1016/j.camwa.2022.01.022
Autor:
Olaf Steinbach, Agnese Missoni
Publikováno v:
Applicable Analysis. :1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::129b413bb7531a831fe0c6d8b56eefff
https://doi.org/10.1080/00036811.2022.2030725
https://doi.org/10.1080/00036811.2022.2030725
We consider standard tracking-type, distributed elliptic optimal control problems with L 2 L^{2} regularization, and their finite element discretization. We are investigating the L 2 L^{2} error between the finite element approximation u ϱ h u_{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1899d0ddfa411707b4d523241a2de42
http://arxiv.org/abs/2207.04664
http://arxiv.org/abs/2207.04664
Publikováno v:
Oberwolfach Reports. 17:273-376
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbde3c7c3e84aa52654942e85503c97f
https://doi.org/10.4171/owr/2020/5
https://doi.org/10.4171/owr/2020/5
Autor:
Martin Neumüller, Olaf Steinbach
Publikováno v:
Mathematical Methods in the Applied Sciences. 44:4176-4191
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46c72d863e965f2f4c8e94e040782ec4
https://doi.org/10.1002/mma.7021
https://doi.org/10.1002/mma.7021
Autor:
Douglas R.Q. Pacheco, Olaf Steinbach
Publikováno v:
International Journal for Numerical Methods in Fluids. 93:1435-1445
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af2043a3d0b48345c96ad35aa1cd4a4c
https://doi.org/10.1002/fld.4936
https://doi.org/10.1002/fld.4936
Autor:
Marco Zank, Olaf Steinbach
Publikováno v:
ETNA - Electronic Transactions on Numerical Analysis. 52:154-194
We propose and analyse new space-time Galerkin-Bubnov-type finite element formulations of parabolic and hyperbolic second-order partial differential equations in finite time intervals. Using Hilbert-type transformations, this approach is based on ell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99810ce7cfa82624a520da8d506c469d
https://doi.org/10.1553/etna_vol52s154
https://doi.org/10.1553/etna_vol52s154
Publikováno v:
Domain Decomposition Methods in Science and Engineering XXVI ISBN: 9783030950248
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d818a26694a2c70195dfd7fbae57afe3
https://doi.org/10.1007/978-3-030-95025-5_68
https://doi.org/10.1007/978-3-030-95025-5_68