function [Minc]=subMinc(u) % Red Normal
Minc=zeros(11,9);
Minc(1,1)=-1;
Minc(2,2)=-1;
Minc(3,3)=-1;
Minc(4,6)=-1; Minc(4,1)=1;
Minc(5,8)=-1; Minc(5,1)=1;
Minc(6,7)=-1; Minc(6,2)=1;
Minc(7,9)=-1; Minc(7,3)=1;
Minc(8,6)=-1; Minc(8,4)=1;
Minc(9,7)=-1; Minc(9,4)=1;
Minc(10,8)=-1; Minc(10,5)=1;
Minc(11,9)=-1; Minc(11,5)=1;
% Barra 1 = S
% Barra 2 = R
% Barra 3 = T
% Barra 4 = E(SR)
% Barra 5 = E(ST)
% Barra 6 = a
% Barra 7 = b
% Barra 8 = c
% Barra 9 = d
e-REdING. Biblioteca de la Escuela Superior de Ingenieros de Sevilla.
