Most of the current economic software solutions are based on distributed Web technologies. This fact has led to a new world of business, full of opportunities. Businesses can benefit now from faster communications, advanced methods of data collection, electronic chains of suppliers and other...

Chaotic maps have attracted great interest for its special use in secure communication systems. It is proved that for some chaotic maps defined by we can find an analytical solution, so systems can leads to predictability. In this letter, we propose a new kind of chaotic map based on...