[GiNaC-list] lsolve

[mdias at ift.unesp.br]

Hi guys,

I am tring to solve a system (in my tests) like that:


16*Fv==16*k*p-32*m^2+16*k^2+32*p*p1
-16*Ga==0
-24*Fm*m^2-24*Fm*p*p1==0
2*m^2*Fs+2*p*Fs*p1==32*m*k*p+32*m^3+64*m*p*p1
8*m^2*Gp+8*p*Gp*p1==0
8*m^2*Ge-8*Ge*p*p1==0
{Fv==Fv,Ga==Ga,Fm==Fm,Fs==Fs,Gp==Gp,Ge==Ge}

I think Ga==0, Fv== (...)/16 , etc. How to instruct lsolve only to solve
nonzero elements?


Thanks in advance,


Marco A. F. Dias