10. Let tj denote the time of failure of the /th component; let () denote the time...

10. Let tj denote the time of failure of the /th component; let ôö(ß)

denote the time to failure of the system 0 as a function of the vector t = ( t l 9 t n ) . Show that max min t( = ôö(ß) = min max tt l^j^s ieAj \<,j^k ie Cj where Ci9...9Ck are the minimal cut sets, and Aif ...,AS the minimal path sets.