2 papers
math.GM2008
About Very Perfect Numbers
Mihaly Bencze, Florin Popovici, Florentin Smarandache
In this short paper we prove that the square of an odd prime number cannot be a very perfect number.
math.GM2007
A Generalization of A Leibniz Geometrical Theorem
Mihaly Bencze, Florin Popovici, Florentin Smarandache
In this article we present a generalization of a Leibniz's geometrical theorem and an application of it.