Recent content by youcef

I have no idea if yes i do it by my self.

good morning so anyone can't resolve it?

i don't understand what do you mean.is that is wrong solution

you are very kind .yes no problem.let's go to second part

sorry for implicite method yk+1=yk/(1+Δtλt) for explicit yk+1=yk(1-Δtλt)

Thanks BvU .I Agree.let's continue

$${dy\over dt } = - \lambda \, t \, y(t) \\ y(0) = y_0$$

Hi evry body i would like to have an help to resolve this exercice below the followin differential equation with its initial condition dy/dt=-lambda t y(t) t>=0 avec y(0)=y0 where lambda is damping coeficient strictly positive. -find the solution of this equation with Euler's explicite and...