Backward Euler method
= Backward Euler method
{c}
{wiki}
Backward Euler advances $y'=f(t,y)$ by $y_{n+1}=y_n+h f(t_{n+1},y_{n+1})$. Its stability function $R(z)=(1-z)^{-1}$ makes it <L-stable>.
= Backward Euler method
{c}
{wiki}
Backward Euler advances $y'=f(t,y)$ by $y_{n+1}=y_n+h f(t_{n+1},y_{n+1})$. Its stability function $R(z)=(1-z)^{-1}$ makes it <L-stable>.