تقرير
A Short Note on a Weighted Friedrichs Inequality
العنوان: | A Short Note on a Weighted Friedrichs Inequality |
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المؤلفون: | Anjam, Immanuel, Pauly, Dirk |
سنة النشر: | 2018 |
المجموعة: | Mathematics |
مصطلحات موضوعية: | Mathematics - Analysis of PDEs, Mathematics - Numerical Analysis, 35A23, 26D10, 35Q61 |
الوصف: | In this short note we derive, for bounded domains, an upper bound for a Friedrichs type constant in a weighted Friedrichs type inequality. This upper bound generalizes a well known upper bound of the Friedrichs constant. This upper bound is also used to improve an upper bound of a Maxwell type constant for convex domains in $\mathbb{R}^3$. A simple numerical application is also given: we apply the main result in a posteriori error estimation for an elliptic problem. Comment: 11 pages |
نوع الوثيقة: | Working Paper |
الوصول الحر: | http://arxiv.org/abs/1809.04577Test |
رقم الانضمام: | edsarx.1809.04577 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |