Jun 18, 2016 #1 KF33 Messages 19 Reaction score 0 I am having a hard problem with working on this proof. Attachments cont 1.PNG 4.7 KB · Views: 499
Jun 18, 2016 #2 wrobel Science Advisor Insights Author Messages 1,153 Reaction score 993 It is a standard theorem. Adopt for example this https://en.wikipedia.org/wiki/Banach_fixed-point_theorem
It is a standard theorem. Adopt for example this https://en.wikipedia.org/wiki/Banach_fixed-point_theorem
Jun 18, 2016 #3 Mark44 Mentor Insights Author Messages 38,039 Reaction score 10,525 Please post homework questions in the appropriate Homework & Coursework section. Thread closed.