Stabilization A priori error estimation Delay feedbacks Discretization error estimate Cost functional Stability Central extensions Flat surface Nearly Kähler manifold A posteriori error estimates Quasi-Einstein manifold Exponential stability Almost complex surface Wave equation Stability analysis Asymptotic behavior Tachibana tensor Changement de paramètre homographique Switched systems Bounded variation function Observability Multidisciplinary Structure de module galoisien Timoshenko system A posteriori estimators Spectral analysis Corner domains Bosonic realization Biharmonic operator Affine homogeneous Current R-matrix Cohomological equation Riesz basis A posteriori estimator Courbes de Bézier Differential inclusions Consensus Stretched elements Anneaux d'entiers Boundary behaviour Braided bi-algebra DG method Berger sphere Braided Yangian Constant sectional curvature Dirichlet boundary condition Classical solution Discontinuous Galerkin finite elements Splines Time scales Blaschke hypersurface Chen ideal submanifold Stochastic geometry Polynomial stability Courbes de Bézier rationnelles quadratiques Maxwell's equations Absorbing boundary conditions Existence Dirac measure Classes réalisables Deformation property Heat equation Affine differential geometry Discontinuous Galerkin methods Analytic semigroups Weighted Sobolev spaces Realizable Steinitz classes Technology Singularities of solutions A posteriori error estimate Cubiques Hecke symmetry Potential formulations Network Hyperbolic systems Potential formulation Maxwell equations Coniques Galois module structure Espace des sphères Braiding Acoustic boundary conditions Ring of integers Boundary layers Idéal de Stickelberger Degenerate parabolic equation Degenerate parabolic problems Courbe de Bézier rationnelle Comportement asymptotique Error estimator Regularity Base de Riesz Wave equations Points massiques Finite element method Finite elements Anisotropic solution Developable surface Lagrangian submanifolds Boundary feedback stabilization