the National Natural Science Foundation of China (No.60474027 and 10771211);the National Basic Research Program under the Grant 2005CB321701
In this paper, we study numerical methods for an optimal control problem with pointwise state constraints. The traditional approaches often need to deal with the deltasingularity in the dual equation, which causes man...
the National Natural Science Foundation of China (No. 40676016);the National Basic Research Program (973) of China (No. 2003CB415101-03 and 2004CB418304);the Key Project of the Chinese Academy of Sciences (No. KZCX3-SW-221);in part by E-Insitutes of Shanghai Municipal Education Commission (No. N.E03004);the Science and Technology Foundation of the Education Department of Fujian(No. JB07189)
A class of singularly perturbed boundary value problem for nonlinear equation of fourth order with two parameters is considered. Under suitable conditions, the existence and asymptotic behavior of solution for boundar...
the computers of the State Kay Laboratory of Scientific and Engineering Computing, the Chinese Academy of Sciences; This work was supporded by the National Natural Science Foundation of China (Grant No. 19972070); "95" Project and 973 Project (Grant N
For solving complex flow field with multi-scale structure higher order accurate schemes are preferred. Among high order schemes the compact schemes have higher resolving efficiency. When the compact and upwind compact...