Academic
Publications
Discontinuous Galerkin method for the spherically reduced BSSN system with second-order operators

Discontinuous Galerkin method for the spherically reduced BSSN system with second-order operators,10.1103/PhysRevD.82.104051,Physical Review D,Scott E

Discontinuous Galerkin method for the spherically reduced BSSN system with second-order operators  
BibTex | RIS | RefWorks Download
We present a high-order accurate discontinuous Galerkin method for evolving the spherically-reduced Baumgarte-Shapiro-Shibata-Nakamura (BSSN) system expressed in terms of second-order spatial operators. Our multi-domain method achieves global spectral accuracy and long-time stability on short computational domains. We discuss in detail both our scheme for the BSSN system and its implementation. After a theoretical and computational verification of the proposed scheme, we conclude with a brief discussion of issues likely to arise when one considers the full BSSN system.
Cumulative Annual
View Publication
The following links allow you to view full publications. These links are maintained by other sources not affiliated with Microsoft Academic Search.