Optimal finite difference grids and rational approximations of the square root I. Elliptic problems

By D. Ingerman, Vladimir Druskin, Leonid A. Knizhnerman. 2000

92 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Computational Mechanics, Numerical Analysis

View Paper: https://www.semanticscholar.org/paper/961e1d6344ff82a97c88d9c5eb8c4a1c460f2eed

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Atomic and Molecular Physics, and Optics

1. Liliana Borcea
2. Leonid A. Knizhnerman

In Computational Mechanics

1. Liliana Borcea
2. Leonid A. Knizhnerman

In Numerical Analysis

1. Liliana Borcea
2. Leonid A. Knizhnerman

Citations in the corpus

• Electrical impedance tomography (2002, methodology): “These grids are introduced and analysed by Druskin and Knizhnerman in [60, 61] and, in collaboration with Ingerman and Moskow, in [87] and [62], respectively.”
• On the continuum limit of a discrete inverse spectral problem on optimal finite difference grids (2005, background): “Since their introduction in [28] [29], optimal grids have been analyzed further in [6] [47], and their connection to spectral Galerkin methods has been investigated in [31] [30].”