Mathematics – Numerical Analysis
Scientific paper
2011-12-21
Numerical Methods for Partial Differential Equations 21(5)pp.998-1015, 1 Sep 2005
Mathematics
Numerical Analysis
Scientific paper
10.1002/num.20094
In this paper we develop a finite-difference scheme to approximate radially symmetric solutions of the initial-value problem with smooth initial conditions in an open sphere around the origin, where the internal and external damping coefficients are constant, and the nonlinear term follows a power law. We prove that our scheme is consistent of second order when the nonlinearity is identically equal to zero, and provide a necessary condition for it to be stable order n. Part of our study will be devoted to compare the physical effects of the damping coefficients.
Macías-Díaz J. E.
Puri Alessandro
No associations
LandOfFree
A numerical method for computing radially symmetric solutions of a dissipative nonlinear modified Klein-Gordon equation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A numerical method for computing radially symmetric solutions of a dissipative nonlinear modified Klein-Gordon equation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A numerical method for computing radially symmetric solutions of a dissipative nonlinear modified Klein-Gordon equation will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-191097