Interface identification constrained by local-to-nonlocal coupling
Abstract
Models of physical phenomena that use nonlocal operators are better suited for some applications than their classical counterparts that employ partial differential operators. However, the numerical solution of these nonlocal problems can be quite expensive. Therefore, Local-to-Nonlocal couplings have emerged that combine partial differential operators with nonlocal operators. In this work, we make use of an energy-based Local-to-Nonlocal coupling that serves as a constraint for an interface identification problem.
Fields of Study & Subjects
Ultrasonics and Acoustic Wave Propagation
Neural Networks and Applications
Advanced Measurement and Metrology Techniques
Publication details
- Journal / source
- Optimization methods & software
- Publisher
- Informa UK Limited
- Volume
- 41
- Issue
- 4
- Pages
- 1060–1089
- Publication date
- 14 May 2026
- Language
- EN