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Journal of Natural Science of Heilongjiang University
1001-7011
2006 Issue 4
Global attractivity for a class of higher-order nonlinear difference equations
CAO Jian-xin;DAI Bin-xiang
..............page:544-547
Existence of periodic solutions for a cooperative difference equation system with delay
WANG Dong-mei;XU Zhi-ting;LIU Xiu-xiang
..............page:548-552
Invariant set and periodic attractor of static neural network with time-varying delays
LI Cui-bo;WANG Yang-fan;WANG Lin-shan
..............page:553-556
Forced oscillation of a higher order neutral difference equation
LI Xiu-yun;ZHANG Min-jing;YU Yuan-hong
..............page:557-560
Periodic solutions of neutral periodic differential system with infinite delay
ZHANG Li-juan;SI Li-geng
..............page:462-469
Periodic solutions of differential difference equations with two delays
YANG Dian-wu;HAN Zhen-lai
..............page:457-461
Oscillation of second-order impulsive delay differential equations with forcing term
HUANG Mu-gen;FENG Wei-zhen
..............page:452-456
Global attractivity for a class of nonlinear delay difference equations
XU Mei-rong;SHI Bao
..............page:509-511
Stability analysis for a model of Life Energy System with delays
ZHANG Ming-ming;ZHANG Chun-rui
..............page:498-501,505
Bifurcation of nonhyperbolic and critical invariant torus
CHEN Liu-juan
..............page:578-583
Stability in terms of two measures for perturbed Volterra-type difference equations
WANG Pei-guang;TIAN Shu-huan
..............page:421-423
Generalizations of two Hadamard's type inequalities
REN Chong-xun;YU Yuan-hong
..............page:430-433
Oscillation for boundary value problem of impulsive delay parabolic differential system
ZOU Min;LIU An-ping;HE Lian-hua;LI Yan-ling
..............page:528-531
Oscillation criteria for second order nonlinear dynamic equations on time scales
SHI Xiang-yun;ZHOU Xue-yong;YAN Wei-ping
..............page:523-527
Global attractivity for nonautonomous variable delay-Logistic equation
JIA Ming;SHEN Jian-hua
..............page:490-493
On the center of the Liénard system
ZUO Chun-yan;WANG Xiao-xia
..............page:486-489
Some generalizations of Ostrowski's inequality
LI Xiu-qin;SONG Guo-hua;YU Yuan-hong
..............page:483-485
Boundedness and stability for nonautonomous cellular neural networks with delay
JIANG Hai-jun;TENG Zhi-dong
..............page:437-440
Oscillation of second order neutral difference equations with multi-delay arguments
ZHANG Jian-guo;HOU Yan-hong;ZOU Jie-tao
..............page:441-443
Existence of nonoscillation solutions of 2-D discrete Logistic equation
HOU Cheng-min;HE Yan-sheng
..............page:444-446