Differential Equations
Improvements tsolvers strengthen our position as the world leader
in differential equation solving.
Exact Solutions
- Ability tcompute elliptic solutions tvarious classes of
nonlinear first and second order ODEs
- Entirely new set of algorithms
for finding exact solutions tPDEs based on symmetries calculations
- The
PDEtools package contains 20 new commands based on the symmetry
approach, including some original algorithms
Plotting of Differential Equations
- Interactive Differential Equation plotting assistant
- Assistant
contains a database of parametrized physical systems that can
be used as a starting point for exploration
- Enhancements tDEplot
command:
- Animation capability with respect tboth solution curves
and field arrows
- New arrow types, including twwhich follow along
curved field lines
- Ability tcolor the plot based on field magnitude
Differential Algebraic Equations (DAEs)
The enhanced solver for high-index Differential Algebraic Equations
(DAEs) problems provides support for large systems arising in engineering
modeling. |
(NAG)
