A partition of unity method for the displacement obstacle problem of clamped Kirchhoff plates*

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:265

Article

Brenner, Susanne C.¹ 

[1] Louisiana State Univ, Dept Math, Baton Rouge, LA 70803 USA

关键词: Partition of unity method;    Displacement obstacle;    Clamped Kirchhoff plate;    Fourth order;    Variational inequality;   

DOI  :  10.1016/j.cam.2013.09.033

来源: Elsevier

【 摘 要 】

A partition of unity method for the displacement obstacle problem of clamped Kirchhoff plates is considered in this paper. We derive optimal error estimates and present numerical results that illustrate the performance of the method. (c) 2013 Elsevier B.V. All rights reserved.

【 授权许可】

Free