While solving the following system of equations, i get the error message "Kernel connection has been lost".  I believe it is a memory problem.

eqa := u[1]*u[2]*(B[1]-B[2]) = xi*(u[2]*E-u[2]*v[1]*B[1]-u[1]*E+u[1]*v[2]*B[2]);

eqb := rho[1]*u[1]-rho[2]*u[2] = xi*(rho[1]*v[1]-rho[2]*v[2]);