- , . , , . , (). ( ) - . , .
MathCad , , , , .. . ( ):
, (1)
MathCad. (1) (t0) t0. , (t) [t0, t].
MathCad Given/Odesolve . Given/Odesolve, , :
Given;
, ,
(t0)=b;
Odesolve(t,t1) t [t0, t].
rkfixed, Pkadapt, Bestoer.
: |
- , . , , . , (). ( ) - . , . MathCad , , , , .. . ( ):
, (1)
MathCad. (1) (t0) t0. , (t) [t0, t]. MathCad Given/Odesolve . Given/Odesolve, , : Given; , ,
(t0)=b;
Odesolve(t,t1) t [t0, t]. rkfixed, Pkadapt, Bestoer.
: 2015-10-06; !; : 340 | : : , |