%0 Journal Article
%T El Principio del M¨ĸximo
%A Miller Cer¨Žn G¨Žmez
%J Revista Sigma
%D 2008
%I 
%X This article introduce the basic de nition of maximun principle, itĄ¯s aplicability to the di erential equations, In particular, the lineal ordinary di erential equations of second order and the parabolic lineal di erential equation named heat equation, moreover we probethis principle in known way but using a auxiliary diferent function
%K Di erential operator
%K di erential inequality
%K boundary value problem
%U http://revistasigma.udenar.edu.co/articulos/articulosVIII/art3.pdf