Based on introducing Relative performance evaluation(RPE)model and empirical literatures,we testify the valid- ity of strong and weak form of RPE hypothesis by using CEO compensation contracts of China s listed company as sample.

The electron density,the negative and positive ion density and the space electric field are all calculated by the weak form of finite element method (FEM).

A weak form discrete operator method of solving thin plate bending problems;

An implicit high-order accurate time integration method is presented based on the weak form Galerkin method.

The integration of the weak form is performed in the Delaunay triangles, which is the dual diagram of the Voronoi tessellation when the Galerkin method is used to form the discrete system equation.

This paper explains that the weak formulation of basic equation is the very nature of the quasi-conforming element method on the basis of generalized equation.

A unified approach and weak solutions are obtained for closed laminated cantilever cylindrical shell of arbitrary thickness under thermal and mechanical loadings.

Quasi-conforming element methods and generalized weak formulation equations in elasticity

Based on weak formulation of mixed state equations including boundary conditions for laminated cylindrical shells, equations of mixed state for thermal stresses of a closed laminated cylindrical shell with two clamped edges have been established in this paper.

Based on the weak formulation of basic equations and boundary conditions,corresponding generalized variational and the weak conditions used in different forms of finite element were given.