DDAPLUS:
For the integration and sensitivity analysis
of initial-value problems with mixed algebraic and differential
equations. Implicit and explicit model discontinuities are allowed
in the integration domain.
LSGREG and GREGPLUS:
For the
Nonlinear Parameter Estimation
with Weighted Least Squares and Bayesian Estimators. It features
Optimal Experimental Design, Model Discrimination, Goodness-of-Fit
Analysis and Highest Posterior Density Interval Analysis in
Mechanistic and Empirical Models with Single and Multi-Response
Data.
PDAPLUS:
For the integration and sensitivity analysis
of initial-boundary value problems with mixed algebraic and
ordinary differential
and partial differential equations. Implicit and explicit model discontinuities are allowed
in the time and space domains. It features the method of
lines with finite differences, global orthogonal collocation,
collocation on finite elements and finite differences on elements
with state and derivative discontinuities.