Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Journal of Computational Physics
Analysis of a one-dimensional model for the immersed boundary method
SIAM Journal on Numerical Analysis
A variational level set approach to multiphase motion
Journal of Computational Physics
A PDE-based fast local level set method
Journal of Computational Physics
Motion of curves constrained on surfaces using a level-set approach
Journal of Computational Physics
Regularization Techniques for Numerical Approximation of PDEs with Singularities
Journal of Scientific Computing
Numerical approximations of singular source terms in differential equations
Journal of Computational Physics
Discretization of Dirac delta functions in level set methods
Journal of Computational Physics
The numerical approximation of a delta function with application to level set methods
Journal of Computational Physics
Two methods for discretizing a delta function supported on a level set
Journal of Computational Physics
Computing multivalued physical observables for the semiclassical limit of the Schrödinger equation
Journal of Computational Physics
Finite difference methods for approximating Heaviside functions
Journal of Computational Physics
Optimal reconstruction of material properties in complex multiphysics phenomena
Journal of Computational Physics
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In [J.D. Towers, Two methods for discretizing a delta function supported on a level set, J. Comput. Phys. 220 (2007) 915-931] the author presented two closely related finite difference methods (referred to here as FDM1 and FDM2) for discretizing a delta function supported on a manifold of codimension one defined by the zero level set of a smooth mapping u:R^n@?R. These methods were shown to be consistent (meaning that they converge to the true solution as the mesh size h-0) in the codimension one setting. In this paper, we concentrate on n=:R^n@?R^m,1=