Convergence of mass redistribution method for the one-dimensional wave equation with a unilateral constraint at the boundary

Numerical convergence of the solution associated to problem with mass redistribution method to the exact solution in the contact point x = 0 (left).. Numerical convergence of the

The choice of a scheme can be governed by the following principles: if the initial data are smooth, the characteristic scheme gives very good results; if the initial

Unit´e de recherche INRIA Rocquencourt, Domaine de Voluceau, Rocquencourt, BP 105, 78153 LE CHESNAY Cedex Unit´e de recherche INRIA Sophia-Antipolis, 2004 route des Lucioles, BP

This essentially numerical study, sets out to investigate vari- ous geometrical properties of exact boundary controllability of the wave equation when the control is applied on a

The boundary condition is taken into account by means of the fictitious domain method, yielding a first order in time mixed variational formulation for the problem.. The

Timoshenko nonlinear system, beam, Galerkin method, Crank–Nicholson scheme, Picard process.. 1 Department of Applied Mathematics and Computer Sciences of Tbilisi State

In overlapping Schwartz methods (3), the solutions are computed on overlapping domains and the boundary conditions for a given domain are defined at the

The upper (brown) dots represent the result of Gaudin [22] and coincides with the energy of Lieb’s type-II excitation with zero velocity (momentum π¯ hn) in the model with