Color Problem Books
Books con argomento Color Problem
Four Colors Suffice
Stewart Ian (FRW)
edizioni Princeton Univ Pr collana Princeton Univ Pr (Paperback), 2013
On October 23, 1852, Professor Augustus De Morgan wrote a letter to a colleague, unaware that he was launching one of the most famous mathematical conundrums in history--one that would confound thousands of puzzlers for more than a century. This is the amazing story of how the "map problem" was solved.The problem posed...