existence of solution造句

1、The condition of existence of solution and its algorithm are given, the rounding error of the solution process is analyzed and the convergence of the spline is proved.

2、A sufficient and necessary condition for the existence of solution of is determined, followed by the representation of the general solution.

3、The existence of solution and positive solution is considered for a fourth-order nonlinear elastic beam equation with derivatives of all orders.

4、Second theorem shows that the existence of solution is possible under suitable conditions when the limit of growth of nonlinear term at infinity is an unbounded function.

5、In this thesis, first, we employ the fixed point theorem to establish the existence of solution of a class of generalized vector quasi-variational-like inequality over product sets.

6、The existence of solutions for a class of nonlinear parabolic equations in monotonicity methods;