16 Jun
2009
16 Jun
'09
8:20 p.m.
The mathematical question on an infinite board seems to be
Can the cat be captured even if no cells are darkened?
yes. this was shown by an undergraduate student of mine 3 years ago in his senior research project. http://www2.stetson.edu/mathcs/people/students/research/pdf/2006/ aholer/final.pdf theorem 30 on pages 140-142. erich