I am solving a non linear partial differential equation with what I call free boundary conditions (solid mechanicists would know this as simply supported). I realized that this boundary condition ...
Is the EventLocator option not compatible with LSODA on NDSolve. Below is what I tried to do ...
Very often I solve partial differential equations that are nonlinear and could be up to 4th order. In these cases, it is usual for the solution determined by ...
I generally use NDSolve for stiff non linear partial differential equations of 4th order. I find that a BDF1 method generally does well to placate my beast of a PDE. I've also tried out ...
I find that with NDSolve[...] while solving a partial differential equation, changing the MaxStepFraction from ...
I've been playing around with Method in NDSolve[...] and can't quite seem to figure out how to force ...
I notice that off all the Method options available for NDSolve[...], LSODA is invoked quite ...
I've been using Mathematica to solve nonlinear partial differential equations for my doctoral research for the last 2 years or so. I am not an expert in Mathematica or mathematics and I am an engineer ...