a class of singularly perturbed reaction diffusion integral differential system
mo jiaqi (department of mathematics; anhui normal university; wuhu 241000; china)

..............page:18-23

the finite dimension behavior of the schr zuo dinger equation with nonlocal integral nonlinearity
huang haiting (department of mathematics; beijing normal university; beijing 100875; china)

..............page:34-44

geometric construction of some families of two-class and three-class association schemes from nondegenerate quadrics in characteristic two
gao suogang; wang yangxian (department of mathematics; hebei normal university (west campus); shijiazhuang 050091; china)

..............page:24-33

on age-structured sis epidemic model for time dependent population
zhang shenghai (department of applied mathematics; xi an jiaotong university; xi an 710049; china)

..............page:45-53

weak solutions to the two-dimensional derivative ginzburg-landau equation
guo boling; wang bixiang (institute of applied physics and computational mathematics; beijing 100088; china)

..............page:1-8

the probabilistic properties of the nonlinear autoregressive model with conditional heteroskedasticity
chen min; an hongzhi (institute of applied mathematics; the chinese academy of sciences; beijing 100080; china)

..............page:9-17

asymptotic behavior of solutions for some chemical reactions models
jiang chengshun (institute of mathematics; shandong university jinan 250100; china)

..............page:72-79

exponential stability of a partial difference equation with nonlinear perturbation
cheng sui-sun (department of mathematics; tsing hua university; hsinchu 30043; chinese taiwan) lin yizhong (department of mathematics; fujian normal university; fuzhou 350007; china)

..............page:98-108

orbital stability of solitary waves for the klein-gordon-zakharov equations
chen lin (institute of applied physics and computational mathematics; beijing 100088; china)

..............page:54-64

the enumeration of several classes of hexagonal systems
zhang fuji (deportment of mathematics; xiamen university; xiamen 361005; china) guo xiaofeno (institute of mathematics and physics; xinjiang university; wulumuqi 830046; china)

..............page:65-71

on pole assignment of distributed parameter systems with unbounded input elements
luo yuehu; feng dexing (institute of systems science; the chinese academy of sciences; beijing 100080; china)

..............page:80-93

Study Bulletin RESIDUALS DENSITY ESTIMATION IN CENSORED LINEAR REGRESSION MODEL
qin gengsheng (hong kong university of science and technology; department of mathematics; sichuan union university; chengdu 610064; china)

..............page:109-112

the existence of positive solutions of the nonlinear neutral differential equations in a banach space
wei zhongli (department of fundamental courses; shandong institute of architectural engineering; jinan 250014; china)

..............page:94-97