In [1], the following result is proved: Theorem: Let k be a positive integer and let G be a 3-connected infinite planar graph of subexponential growth. Then G contains infinitely many disjoint k-paths ...

In 2008, the mathematician Oded Schramm died in a hiking accident in the Cascade mountains some 50 miles east of Seattle. Though he was just 46 years old, he had constructed entirely new areas of ...