Equazioni differenziali ordinarie
I risolutori di equazioni differenziali ordinarie (ODE) di MATLAB® risolvono problemi di valore iniziale con diverse proprietà. I solutori possono lavorare su problemi rigidi o non rigidi, problemi con una matrice di massa, equazioni algebriche differenziali (DAE) o problemi completamente impliciti. Per maggiori informazioni, vedere Choose an ODE Solver.
Funzioni
Argomenti
- Choose an ODE Solver
ODE background information, solver descriptions, algorithms, and example summary.
- Summary of ODE Options
Usage of
odeset
and table indicating which options work with each ODE solver. - ODE Event Location
Detect events during solution of ODE.
- Solve Nonstiff ODEs
This page contains two examples of solving nonstiff ordinary differential equations using
ode45
. - Solve Stiff ODEs
This page contains two examples of solving stiff ordinary differential equations using
ode15s
. - Solve Differential Algebraic Equations (DAEs)
Solve ODEs with a singular mass matrix.
- Nonnegative ODE Solution
This topic shows how to constrain the solution of an ODE to be nonnegative.
- Solve System of ODEs with Multiple Initial Conditions
This example compares two techniques to solve a system of ordinary differential equations with multiple sets of initial conditions.
- Troubleshoot Common ODE Problems
FAQ containing common problems and solutions.