In Algorithm 1, we translate this positive realness problem of rational matrix H(s) to the computation of the stable Lagrangian subspace of Hamiltonian matr.

Optimization of integral flange by Lagrangian method.;

In the new method,the Lagrangian method with inequality restriction is used to assign the load between the monoblock so as to increase the feasibility a.

The dynamic equations were derived applying the Lagrangian multiplier method.

This paper studies how the Lagrange factor λ and CG iterative times influence the results of 3D inversion.

Discussion of solving the problem of motionless michanics by Lagrangian multiplier;

Hybrid finite element method constrained by Lagrange multiplier in couple-stress theory;

The constrained problem can be changed to a non-constrained problem by introducing Lagrange multipliers.

In order to decrease the picture quality fluctuation due to Q2 rate-control scheme in low rate and low delay video communication,firstly,a target bit-allocation algorithm was proposed with Lagrange multiplier method,where the coding information of previous one frame and the buffer status were taken into account.