Lejay, Antoine; Lenôtre, Lionel; Pichot, Géraldine Analytic expressions of the solutions of advection-diffusion problems in one dimension with discontinuous coefficients. (English) Zbl 07106896 SIAM J. Appl. Math. 79, No. 5, 1823-1849 (2019). MSC: 65C05 82C31 35R05 PDF BibTeX XML Cite \textit{A. Lejay} et al., SIAM J. Appl. Math. 79, No. 5, 1823--1849 (2019; Zbl 07106896) Full Text: DOI
Lejay, Antoine; Pichot, Géraldine Simulating diffusion processes in discontinuous media: benchmark tests. (English) Zbl 1349.65019 J. Comput. Phys. 314, 384-413 (2016). MSC: 65C05 60J60 PDF BibTeX XML Cite \textit{A. Lejay} and \textit{G. Pichot}, J. Comput. Phys. 314, 384--413 (2016; Zbl 1349.65019) Full Text: DOI
Lejay, Antoine; Pichot, Géraldine Simulating diffusion processes in discontinuous media: a numerical scheme with constant time steps. (English) Zbl 1284.65007 J. Comput. Phys. 231, No. 21, 7299-7314 (2012). MSC: 65C05 76R50 60J70 PDF BibTeX XML Cite \textit{A. Lejay} and \textit{G. Pichot}, J. Comput. Phys. 231, No. 21, 7299--7314 (2012; Zbl 1284.65007) Full Text: DOI