Properties of Pre A*-Functions

Authors : J RAO, Tesfamariam TADESSE, Habtu ALEMAYEHU

Pages : 239-244

View : 16 | Download : 11

Publication Date : 2015-06-22

Article Type : Conference Paper

Abstract :This paper studies various properties of Pre A*-functions. The concept of equivalent Pre A*-functions has been introduced. It is show that a Pre A*-expression in n variables is a Pre A*-expression on and e very Pre A*-expression r epresents a unique Pre A*-function. The concepts of dual Pre A*-function, sum-of-products expansion and implicants of the Pre A*-function have been initiated and established that a min term of a Pre A*-variables is a product of n literals, which one literal for each variable.
Keywords : Pre A algebra, Pre A function, Pre A variables, Pre A expressions, duality, Sum of Products expansion, Product of Sums expansion and implicants