- #1

- 18

- 0

## Main Question or Discussion Point

Can anyone help in provong whether or not the algorithm

r_n+1= r_n/1+sqrt(2-r_n)

is stable. I have tried using error analysis but am struggling to get the algorithm in a form that can be easily dealt with. Thanks in advance

r_n+1= r_n/1+sqrt(2-r_n)

is stable. I have tried using error analysis but am struggling to get the algorithm in a form that can be easily dealt with. Thanks in advance