GIORGIO T. BAGNI
Matematica e bellezza, bellezza della Matematica
In memoria di Francesco Speranza
Received: 29 Novembre 1999
Revised: 18 Settembre 2000
Mathematics Subject Classification:(2000) MSC 97C50
Abstract: In this paper we discuss some relations connecting Mathematics and Beauty. In order to supply an example of Beauty into Mathematics, we present three proofs (by Euclid, Euler and Erdös) of the famous theorem that states that the set of prime numbers is an infinite one.