Sistema de numeração posicional: base numérica

Abstract

In this work I present a monograph entitled "Positional Numbering System: Numerical Base". This work followed the method of bibliographic research in an exploratory way in order to represent or display negative integers without the minus sign, further showing that this shape is unique on a fixed b basis. For the accomplishment of this research we had as main theoretical bases the following authors Domingues, Eves, Garbi and Santos. With this study it was possible to show that any integer number can be written without the minus sign, and that this writing is unique. Therefore, we can conclude that there is a bijection between nonzero integers and nonzero natural numbers, thus proving once again that there is an equality between the number of elements among the set of non-zero integers and the set of natural numbers. In view of the results found, it is shown that the purpose and objectives of the work were achieved, on the other hand this research, considered as basic research, provided me with the opportunity to know a little more about positional numbering notation, in addition to a maturation as researcher and professionally.