Foundation item: Supported by the National Natural Science Foundation of China(60773218) and the Natural Science Foundation of Liaoning Province (20072031)
Letu∈R ,for any ε>0,the processes X ε = { X ε(t ); 0 ≤ t≤ 1}are governed by the following random evolution equations d X ε ( t ) = b ( X ε ( t ),ν ( t )
This paper discusses the total irredundance relations between the graph G and its clone-contraction graph H,that is,let H be the clone-contraction graph of G an
<正>The changes of tissue appearances and structures in the process of UV-induced 'melting' for sea cucumber (Stichopus japonicus) body wall were studie
By applying Kuhn-Tucker condition the quadratic bilevel programming,a class of bilevel programming,is transformed into a single level programming problem,which