127 citations
- Russian Academy of SciencesRU107 papers
- North-Eastern Federal UniversityRU21 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT14 papers
- University of BremenDE14 papers
- National Research Nuclear University MEPhIRU13 papers
- Lomonosov Moscow State UniversityRU11 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU9 papers
- Moscow Institute of Physics and TechnologyRU8 papers
- University of AlbertaCA6 papers
- University of CologneDE6 papers
- University of MissouriUS6 papers
- Istituto Nazionale di Fisica NucleareIT5 papers
Showing 2021 · math.NAShow all
3 papers · 2 filters
math.NA2021
Comparison of nonlinear solvers within continuation method for steady-state variably saturated groundwater flow modeling
Denis Anuprienko
Nonlinearity continuation method, applied to boundary value problems for steady-state Richards equation, gradually approaches the solution through a series of intermediate problems…
math.NA2021★ 14 cited
Contrast-independent partially explicit time discretizations for multiscale wave problems
Eric T. Chung, Yalchin Efendiev, Wing Tat Leung +1
In this work, we design and investigate contrast-independent partially explicit time discretizations for wave equations in heterogeneous high-contrast media. We consider multiscale…
math.NA2021★ 29 cited
Contrast-independent partially explicit time discretizations for multiscale flow problems
Eric T. Chung, Yalchin Efendiev, Wing Tat Leung +1
Many multiscale problems have a high contrast, which is expressed as a very large ratio between the media properties. The contrast is known to introduce many challenges in the desi…