تقرير
Error estimates for full discretization of Cahn--Hilliard equation with dynamic boundary conditions
العنوان: | Error estimates for full discretization of Cahn--Hilliard equation with dynamic boundary conditions |
---|---|
المؤلفون: | Bullerjahn, Nils, Kovács, Balázs |
سنة النشر: | 2024 |
المجموعة: | Computer Science Mathematics |
مصطلحات موضوعية: | Mathematics - Numerical Analysis |
الوصف: | A proof of optimal-order error estimates is given for the full discretization of the Cahn--Hilliard equation with Cahn--Hilliard-type dynamic boundary conditions in a smooth domain. The numerical method combines a linear bulk--surface finite element discretization in space and linearly implicit backward difference formulae of order 1 to 5 in time. Optimal-order error estimates are proven. The error estimates are based on a consistency and stability analysis in an abstract framework, based on energy estimates exploiting the anti-symmetric structure of the second-order system. |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/2407.20698 |
رقم الأكسشن: | edsarx.2407.20698 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |