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Finite difference

Known as: Calculus of Differences, Newton series, Finite differences 
A finite difference is a mathematical expression of the form f(x + b) − f(x + a). If a finite difference is divided by b − a, one gets a difference… 
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Related topics

Related topics

50 relations
Active contour modelAdditive Schwarz methodAitken's delta-squared processAlternating direction implicit method

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2011
Highly Cited
2011
Implementation of the FDTD Method Based on Lorentz-Drude Dispersive Model on GPU for Plasmonics Applications
We present a three-dimensional flnite difierence time domain (FDTD) method on graphics processing unit (GPU) for plasmonics… 
Highly Cited
2011
Highly Cited
2011
Time-Domain Travelling-Wave Model for Quantum Dot Passively Mode-Locked Lasers
We present a time-domain travelling-wave model for the simulation of passive mode-locking in quantum dot (QD) lasers; accurate… 
Highly Cited
2004
Highly Cited
2004
An adjoint variable method for time-domain transmission-line modeling with fixed structured grids
We present a novel algorithm for efficient estimation of objective function sensitivities for time-domain transmission-line… 
Highly Cited
2004
Highly Cited
2004
Entropy generation due to laminar forced convection in the entrance region of a concentric annulus
Highly Cited
2002
Highly Cited
2002
A two-dimensional, depth-integrated model for internal wave propagation over variable bathymetry
Review
2001
Review
2001
Inversion of seismic refraction and wide-angle reflection traveltimes for three-dimensional layered crustal structure
SUMMARY We present a method for the determination of crustal structure by simultaneous inversion of seismic refraction and… 
Highly Cited
1993
Highly Cited
1993
An algebraic turbulence model for three-dimensional viscous flows
Highly Cited
1992
Highly Cited
1992
Improved acoustic modeling for large vocabulary continuous speech recognition
Highly Cited
1986
Highly Cited
1986
DOES GNP HAVE A UNIT ROOT
Highly Cited
1975
Highly Cited
1975
Solution of linear equations with skyline-stored symmetric matrix
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