تقرير
VEM and the Mesh
| العنوان: | VEM and the Mesh |
|---|---|
| المؤلفون: | Sorgente, Tommaso, Prada, Daniele, Cabiddu, Daniela, Biasotti, Silvia, Patane, Giuseppe, Pennacchio, Micol, Bertoluzza, Silvia, Manzini, Gianmarco, Spagnuolo, Michela |
| سنة النشر: | 2021 |
| المجموعة: | Computer Science Mathematics |
| مصطلحات موضوعية: | Mathematics - Numerical Analysis |
| الوصف: | In this work we report some results, obtained within the framework of the ERC Project CHANGE, on the impact on the performance of the virtual element method of the shape of the polygonal elements of the underlying mesh. More in detail, after reviewing the state of the art, we present a) an experimental analysis of the convergence of the VEM under condition violating the standard shape regularity assumptions, b) an analysis of the correlation between some mesh quality metrics and a set of different performance indexes, and c) a suitably designed mesh quality indicator, aimed at predicting the quality of the performance of the VEM on a given mesh. Comment: arXiv admin note: substantial text overlap with arXiv:2102.04138 |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2103.01614 |
| رقم الأكسشن: | edsarx.2103.01614 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |