sm1.appell1
[281] sm1.appell1([1,2,3,4]); [[((-x1+1)*x2*dx1-3*x2)*dx2+(-x1^2+x1)*dx1^2+(-5*x1+2)*dx1-3, (-x2^2+x2)*dx2^2+((-x1*x2+x1)*dx1-6*x2+2)*dx2-4*x1*dx1-4, ((-x2+x1)*dx1+3)*dx2-4*dx1], equations [x1,x2]] the list of variables [282] sm1.gb(@); [[((-x2+x1)*dx1+3)*dx2-4*dx1,((-x1+1)*x2*dx1-3*x2)*dx2+(-x1^2+x1)*dx1^2 +(-5*x1+2)*dx1-3,(-x2^2+x2)*dx2^2+((-x2^2+x1)*dx1-3*x2+2)*dx2 +(-4*x2-4*x1)*dx1-4, (x2^3+(-x1-1)*x2^2+x1*x2)*dx2^2+((-x1*x2+x1^2)*dx1+6*x2^2 +(-3*x1-2)*x2+2*x1)*dx2-4*x1^2*dx1+4*x2-4*x1], [x1*dx1*dx2,-x1^2*dx1^2,-x2^2*dx1*dx2,-x1*x2^2*dx2^2]] [283] sm1.rank(sm1.appell1([1/2,3,5,-1/3])); 3 [285] Mu=2$ Beta = 1/3$ [287] sm1.rank(sm1.appell1([Mu+Beta,Mu+1,Beta,Beta,Beta])); 4
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