29 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- North-Eastern Federal UniversityRU2 papers
- Texas A&M UniversityUS2 papers
- University of California, IrvineUS2 papers
- Chinese University of Hong KongHK1 paper
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ1 paper
- Huazhong University of Science and TechnologyCN1 paper
- Ioffe InstituteRU1 paper
- Kazan Federal UniversityRU1 paper
- Korea Astronomy and Space Science InstituteKR1 paper
- Max Planck Institute for AstrophysicsDE1 paper
- Nuclear Safety InstituteRU1 paper
- Russian Academy of SciencesRU1 paper
3 papers · 1 filter
Partially Explicit Time Discretization for Nonlinear Time Fractional Diffusion Equations
Wenyuan Li, Anatoly Alikhanov, Yalchin Efendiev +1
Nonlinear time fractional partial differential equations are widely used in modeling and simulations. In many applications, there are high contrast changes in media properties. For…
A high-order L2 type difference scheme for the time-fractional diffusion equation
Anatoly A. Alikhanov, Chengming Huang
The present paper is devoted to constructing L2 type difference analog of the Caputo fractional derivative. The fundamental features of this difference operator are studied and it…
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…