| dc.contributor.author | Xenophontos, Christos A. | en |
| dc.contributor.author | Franz, Sebastian | en |
| dc.contributor.author | Ludwig, Lars | en |
| dc.creator | Xenophontos, Christos A. | en |
| dc.creator | Franz, Sebastian | en |
| dc.creator | Ludwig, Lars | en |
| dc.date.accessioned | 2019-12-02T10:38:53Z | |
| dc.date.available | 2019-12-02T10:38:53Z | |
| dc.date.issued | 2016 | |
| dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/57783 | |
| dc.source.uri | https://nls.ldls.org.uk/welcome.html?ark:/81055/vdc_100035860717.0x00002b | |
| dc.subject | Electronic data processing | en |
| dc.subject | Mathematics | en |
| dc.subject | Data processing | en |
| dc.title | FFinite element approximation of convection–diffusion problems using an exponentially graded mesh | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.description.startingpage | 1 | |
| dc.description.endingpage | online | |
| 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.description.notes | <p>ID: 888 | en |
| dc.description.notes | In: Computers & mathematics with applications, Vol. 72, no. 6 (Sept. 2016), p.1532-1540. | en |
| dc.description.notes | Summary: AbstractWe present the analysis of anhversion Finite Element Method for the approximation of the solution to convection–diffusion problems. The method uses piece-wise polynomials of degreep≥1, defined on anexponentially gradedmesh, optimally constructed for the approximation of exponential layers. We consider a model convection–diffusion problem, posed on the unit square and establish robust, optimal convergence rates in the energy and in the maximum norm. We also present the results of some numerical computations that illustrate our theoretical findings and compare the proposed method with others found in the literature.</p> | en |
| dc.contributor.orcid | Xenophontos, Christos A. [0000-0003-0862-3977] | |
| dc.gnosis.orcid | 0000-0003-0862-3977 | |
