Titlebook: Mathematical Aspects of Finite Element Methods; Proceedings of the C Ilio Galligani,Enrico Magenes Conference proceedings 1977 Springer-Ver

口诀法

Integration techniques for solving algebraic systems,class of non linear algebraic systems (with properties a), b) and c) stated in § 3)), we shall present an efficient iterative method which has been generated by imposing particular conditions on the discrete dynamical systems associated to the given algebraic systems.

MINT

Lecture Notes in Mathematicshttp://image.papertrans.cn/m/image/626015.jpg

Arable

https://doi.org/10.1007/BFb0064451Finite; algebra; differential equation; equation; finite element method; minimum

酷热

CROW

978-3-540-08432-7Springer-Verlag Berlin Heidelberg 1977

CHAR

Mathematical Aspects of Finite Element Methods978-3-540-37158-8Series ISSN 0075-8434 Series E-ISSN 1617-9692

kindred

后来

,Estimations d’Erreur dans L∞ pour les Inequations a Obstacle,Soit W. (resp. u.) la solution approchée obtenue en discrétisant par éléments finis du premier ordre une équation (resp. une inéquation) variationnelle dont la solution est u. On compare les quantités ‖u−u.‖.. et ‖u−w.‖.. (cf. (4.2) suivante); on en déduit une estimation "presque optimale" pour ‖u−u.‖.. (cf. (4.3) suivante).

慢慢啃

偶像

,Interior L∞ estimates for finite element approximations of solutions of elliptic equations,Let ∧⊂⊂ Ω⊂ . where . is the domain of definition of the solution of an elliptic equation. One assumes certain conditions of regularity on the equation and on the finite elements on Ω. Then one shows that the L. (Ω) convergence of the approximate solution towards the exact solution implies the L. (∧) convergence with the same order.