| dc.contributor.author | Xenophontos, Christos | en |
| dc.contributor.author | Sykopetritou, Irene | en |
| dc.creator | Xenophontos, Christos | en |
| dc.creator | Sykopetritou, Irene | en |
| dc.date.accessioned | 2021-01-25T08:41:27Z | |
| dc.date.available | 2021-01-25T08:41:27Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/62873 | |
| dc.description.abstract | We consider one-dimensional singularly perturbed boundary value problems of reaction-convection-diffusion type, and the approximation of their solution using isogeometric analysis. In particular, we use a Galerkin formulation with B-splines as basis functions, defined on appropriately chosen knot vectors. We prove robust exponential convergence in the energy norm, independently of the singular perturbation parameters, and illustrate our findings through a numerical example. | en |
| dc.language.iso | de | en |
| dc.source | Electronic Transactions in Numerical Analysis | en |
| dc.source.uri | https://epub.oeaw.ac.at?arp=0x003b2eac | |
| dc.title | Isogeometric analysis for singularly perturbed problems in 1-D: error estimates | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.identifier.doi | 10.1553/etna_vol52s1 | |
| dc.description.startingpage | 1 | |
| dc.description.endingpage | 25 | |
| dc.author.faculty | Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
| dc.author.department | Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics | |
| dc.type.uhtype | Article | en |
| dc.contributor.orcid | Xenophontos, Christos [0000-0003-0862-3977] | |
| dc.gnosis.orcid | 0000-0003-0862-3977 | |
