Sentence examples for point principle from inspiring English sources

This fixed point principle is stated independently and may be of interest in itself.

A Legendre transformation of the dissipation potential relates the minimization principle to a characteristic three field saddle point principle, whose Euler equations determine the evolutions of deformation and fluid content as well as Darcy's law.

The need for this ansatz space can be interpreted as a counterpart to the LBB condition that arises within the saddle point principle and is usually addressed by mixed element formulations.

In this framework, the accuracy of the algorithms mostly relies on the precise computation of the surface curvature which we propose to accomplish using a two-step algorithm: first by computing a reliable fourth-order curvature estimation from the level set function, and second by extending this curvature rigorously in the vicinity of the surface, following the Closest Point principle.

The following fixed point principle can be found in [22].

The following fixed point principle (see, e.g., [17, 18]) will be used later.

Local and non-local perturbation bounds for real continuous-time coupled algebraic matrix Riccati equations are derived using the technique of Lyapunov majorants and fixed point principles.

This work develops new minimization and saddle point principles for the coupled problem of Darcy Biot-type fluiDarcy Biot-typeporous media at fluidure.

The results are based on some standard fixed point principles.

By applying some well-known fixed point principles, some existence and uniqueness results are obtained.

We apply some fixed point principles and Leray-Schauder degree theory to obtain the main results.