?? method_of_moment.cpp
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#include "vs.h"
int main() {
double weight[5] = {14.0/45.0, 64.0/45.0, 24.0/45.0, 64.0/45.0, 14.0/45.0};
C0 M(2, 2, (double*)0), b(2, (double*)0);
Quadrature qp(weight, 0.0, 1.0, 5);
J d_l(1.0/4.0);
for(int i = 0; i < 2; i ++) {
H2 x((double*)0, qp), w,
phi = INTEGRABLE_VECTOR_OF_TANGENT_OF_TANGENT_BUNDLE(
"int, int, Quadrature", 2, 1, qp);
phi[0] = x*(1-x); phi[1] = x.pow(2)*(1-x);
M[i] = (((H0)x).pow(i)* (+dd(phi))(0)+((H0)phi) ) | d_l;
b[i] = -((H0)x).pow(i+1) | d_l;
}
C0 c = b / M;
cout << c << endl;
return 0;
}
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