期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (4)
In this paper, we consider numerical simulations of the nonlocal optical response of metallic nanostructure arrays inside a dielectric host, which is ......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (4)
In many multiphysics applications, an ultimate quantity of interest can be written as a linear functional of the solution to the discretized governing......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (3)
We propose an efficient PDE based approach for solving the first-arrival traveltime tomography problem in irregular domains. We consider the mismatch ......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (3)
In ptychography experiments, redundant scanning is usually required to guarantee the stable recovery, such that a huge number of frames are generated,......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (2)
Solutions to the linear complementarity problem (LCP) are naturally sparse in many applications such as bimatrix games and portfolio section problems.......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (4)
An accurate troubled-cell indicator (TCI) is always desired by the discontinuous Galerkin methods for solving nonlinear hyperbolic conservation laws. ......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (4)
Computing a flow system a number of times with different samples of flow parameters is a common practice in many uncertainty quantification applicatio......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (2)
In this paper, two finite difference numerical schemes are proposed and analyzed for the droplet liquid film model with a singular Lennard-Jones energ......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (2)
In this paper, we design a truly exact perfect absorbing layer (PAL) for domain truncation of the two-dimensional Helmholtz equation in an unbounded d......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (3)
Variable stepsize, variable order (VSVO) methods have limited impact in timestepping methods in complex applications due to their computational comple......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (3)
In this paper, we consider a nonlinear and nonlocal parabolic model for multispecies ionic fluids and introduce a semi-implicit finite volume scheme, ......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (4)
In [McDonald, Pestana, and Wathen, SIAM J. Sci. Comput., 40 (2018), pp. A1012-A1033], a block circulant preconditioner is proposed for all-at-once lin......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (3)
In this article, we provide the first systematic numerical study on, via the popular Fourier-cosine (COS) method, finite-time Gerber-Shiu functions wi......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (3)
In this paper, we propose a direct Eulerian generalized Riemann problem (GRP) scheme for a blood flow model in arteries. It is an extension of the Eul......
期刊： SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (3)
The Fokker-Planck (FP) equation governing the evolution of the probability density function (PDF) is applicable to many disciplines, but it requires s......
