bvpT5
bvpT5 | |
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Contributor: | testset of J.R. Cash |
Discipline: | academic test |
Accession: | 2013 |
Short description:
A second order differential equations that is reduced to a first order system of 2 equations.
Applicable solvers:
all the solvers supported by the Test Set.
Mathematical description:
The problem is
with
We write this problem in first order form by defining and , yielding a system of differential equations of the form
where
and
The boundary conditions are obtained from
Exact solution
The problem has a turning point at but the solution is smooth.
Download:
- Fortran code: bvpT5.f
- matlab code: bvpT5.m
- R code: first order: bvpT5.R, high order: bvpT5_ho.R