期刊论文、会议论文

Liu, Xiao-qi

英文

2009 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND COMPUTATIONAL INTELLIGENCE, VOL I, PROCEEDINGS

2009

1

225-230

International Conference on Artificial Intelligence and Computational Intelligence

NOV 07-08, 2009

Shanghai, PEOPLES R CHINA

[Liu, Xiao-qi] Cent South Univ Forestry & Technol, Inst Math & Phys, Changsha 410004, Hunan, Peoples R China.^[Zhu, Qi-Ding] Hunan Normal Univ, Coll Math & Comp Sci, Changsha 410081, Peoples R China.

Shanghai Univ Elect Power, IEEE, Springer, APNNA, NSFC

10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA

IEEE COMPUTER SOC

978-0-7695-3816-7

10.1109/AICI.2009.452

National Nature Science of China [10671065]; Science Foundation of Central South University of Forestry and Technology [06Y048]

本校为第一且通讯机构

We consider the Neumman boundary value problem of second order elliptic equation with oscillating periodic coefficients in perforated domains. It is very difficult to solve the problem by using numerical methods directly, such as finite element method and finite difference method, due to the huge computing scaling. Using homogenization method, two-scale asymptotic expansion and projective interpolation, a high accuracy algorithm and its error estimate are reported. The rigorous proofs of the results are proposed. ...