2 citations · 2 across the 4 of their papers we have counts for
Showing math.NAShow all
2 papers · 1 filter
math.NA2017
Eigenvalue Dependence of Numerical Oscillations in Parabolic Partial Differential Equations
R. Corban Harwood, Mitch Main
This paper investigates oscillation-free stability conditions of numerical methods for linear parabolic partial differential equations with some example extrapolations to nonlinear…
math.NA2016
Oscillation-free method for semilinear diffusion equations under noisy initial conditions
R. C. Harwood, Likun Zhang, V. S. Manoranjan
Noise in initial conditions from measurement errors can create unwanted oscillations which propagate in numerical solutions. We present a technique of prohibiting such oscillation…