Two elementary Ricker maps in the positive half-line are coupled to produce a planar mapping leaving the positive cone invariant. While this mapping appears to provide an exercise fit for a Calculus class, it is one of the most challenging problems ever experienced by the authors, namely to prove global attraction to the interior fixed point, al...
Creator:
Sacker, Robert J (University of Southern California)
Created:
2016-06-23
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.