Control of Stefan Problems by Means of Linear-Quadratic Defect Minimization.
Control of transonic shock positions
We wish to show how the shock position in a nozzle could be controlled. Optimal control theory and algorithm is applied to the transonic equation. The difficulty is that the derivative with respect to the shock position involves a Dirac mass. The one dimensional case is solved, the two dimensional one is analyzed .
Control of Transonic Shock Positions
We wish to show how the shock position in a nozzle could be controlled. Optimal control theory and algorithm is applied to the transonic equation. The difficulty is that the derivative with respect to the shock position involves a Dirac mass. The one dimensional case is solved, the two dimensional one is analyzed .
Control of uncertain processes: applied theory and algorithms
Control variational method approach to bending and contact problems for Gao beam
This paper deals with a nonlinear beam model which was published by D. Y. Gao in 1996. It is considered either pure bending or a unilateral contact with elastic foundation, where the normal compliance condition is employed. Under additional assumptions on data, higher regularity of solution is proved. It enables us to transform the problem into a control variational problem. For basic types of boundary conditions, suitable transformations of the problem are derived. The control variational problem...
Contrôle et amélioration de la précision numérique des codes de programmation linéaire continue
Control/fictitious domain method for solving optimal shape design problems
Controllability of linear autonomous processes
Converegence of a Finite Difference Method for the Heat Equation - Interpolation Technique
Convergence acceleration by the -algorithm
A new algorithm which generalizes the E-algorithm is presented. It is called the -algorithm. Some results on convergence acceleration for the -algorithm are proved. Some applications are given.
Convergence acceleration of alternating series.
Convergence Acceleration of Limit Periodic Continued Fractions Under Asymptotic Side Conditions.
Convergence Acceleration of Some Sequences by the e-Algorithm.
Convergence analysis for an exponentially fitted finite volume method
Convergence analysis for an exponentially fitted Finite Volume Method
The paper is devoted to the convergence analysis of a well-known cell-centered Finite Volume Method (FVM) for a convection-diffusion problem in . This FVM is based on Voronoi boxes and exponential fitting. To prove the convergence of the FVM, we use a new nonconforming Petrov-Galerkin Finite Element Method (FEM) for which the system of linear equations coincides completely with that of the FVM. Thus, by proving convergence properties of the FEM we obtain similar ones for the FVM. For the error...
Convergence analysis of a Fourier-based solution method of the Laplace equation for a model of magnetic recording.
Convergence analysis of a locally stabilized collocated finite volume scheme for incompressible flows
We present and analyse in this paper a novel cell-centered collocated finite volume scheme for incompressible flows. Its definition involves a partition of the set of control volumes; each element of this partition is called a cluster and consists in a few neighbouring control volumes. Under a simple geometrical assumption for the clusters, we obtain that the pair of discrete spaces associating the classical cell-centered approximation for the velocities and cluster-wide constant pressures is inf-sup...
Convergence analysis of a nonconforming finite element method solving a plate with ribs
Convergence analysis of a one-step intermediate Newton iterative scheme.
Convergence analysis of a perturbed iterative scheme (PIS) for solution of nonlinear systems.