f ( p , p + 1 ) = { W a h r , p + 1 , i + 1 > p + 1 , i + 1 F a l s c h , sonst {\displaystyle f(p,p_{+1})={\begin{cases}Wahr,&p_{+1,i+1}>p_{+1,i+1}\\Falsch,&{\text{sonst}}\end{cases}}}