3 Questions 52 Answers 0 Followers
Questions related from Peter Kepp
The proof of Cantor is detected as a circular argument. By the aid of Cantor´s first diagonal argument we can count an infinite number of infinite sets. There is a bijection from IN to [1, 0]. The...
08 August 2017 3,254 5 View
@ Mathematicians (and friends): If: (a + b) (a + b) = A = a2 + 2ab + b2 (a – b) (a – b) = B = a2 – 2ab + b2 (a + b) (a – b) = C = a2 – b2 does D = -a2 – 2ab – b2 E = -a2 + 2ab – b2 exist? If yes,...
01 January 2017 1,637 2 View
There are three answers to the Set-Theory of Cantor. Let´s have a discussion about them. See first: • Introduction Cantor The papers, which the discussion should go on, are: • Cantor • Proof •...
01 January 1970 5,029 2 View