help in dsolve

4 visualizzazioni (ultimi 30 giorni)
Green Sal
Green Sal il 4 Mag 2011
i am trying to solve for the exact solution using dsolve like:
x = dsolve('2*Dw-w=2*t^2+1','w(0)= -1/3','t');
how can i generate the values for x between 0:0.05:1 and tabulate it with other functions to solve the ODE.
Please help.
Thank you

Accedi per rispondere a questa domanda.

Risposta accettata

Andrei Bobrov
Andrei Bobrov il 4 Mag 2011
so?
x = dsolve('2*Dw-w=2*t^2+1','w(0)= -1/3','t');
fff = eval(['@(t)' vectorize(x)]);
  2 Commenti
Green Sal
Green Sal il 4 Mag 2011
i got that part, but how would i generate all the values between 0 and 1 for a step stize of 0.05 , or for t=0:0.05:1 ?
Andrei Bobrov
Andrei Bobrov il 4 Mag 2011
fff(0:0.05:1)

Accedi per commentare.

Più risposte (0)

Categorie

Scopri di più su Structural Mechanics in Help Center e File Exchange

Tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by