OSCILLATION CRITERIA FOR NONLINEAR SECOND ORDER DAMPED DIFFERENTIAL EQUATIONS
YU YUAN-HONG Institute of Applied Mathematics;Academia Sinica;Beijing 100080

..............page:433-441

CONSTRUCTION OF HOMOGENEOUS DESIGNS OF CYCLIC LATIN SQUARE TYPE WITH EVEN ORDER
CHEN RUI-CHEN Department of Mathematics;Yangzhou Teacher’s College;Yangzhou 225002

..............page:442-451

THE GI/M/1 QUEUE WITH PHASE TYPE VACATIONS
TIAN NAI-SHUO Jiamusi Teachers’College;Jiamusi 154007

..............page:452-461

A CLASS OF NONLINEAR INTEGER PROGRAMMING AND APPLICATION
QU CHAO-CHUN;DAI ZHENG-DE Institute of Applied Mathematics Yunnan Province;Kunming 650091

..............page:462-472

MIXED FINITE ELEMENT ESTIMATES FOR SECOND ORDER ELLIPTIC PROBLEMS
LUO ZHEN-DONG Department of Basic Courses;The Cadre Institute of Economical Management of Guizhou;Guiyang 550003

..............page:473-476

THE REPRESENTATIONS OF SOLUTIONS OF THE DNLS HIERARCHY
GU ZHU-QUAN Department of Basic Courses;Shijiazhuang Railway Institute;Shijiazhuang 050043

..............page:477-481

THE MELNIKOV CRITERION OF AN INFINITE SEPARATRIX LOOP AND THE DISTRIBUTION OF LIMIT CYCLES IN A QUADRATIC SYSTEM
FENG BEI-YE Institute of Applied Mathematics;Academia Sinica;Beijing 100080

..............page:482-492

THE STABILITY OF RETARDED LINEAR DIFFERENCE-DIFFERENTIAL EQUATIONS WITH SLOWLY VARYING COEFFICIENTS
ZHAO HUI-ZHONG Institute of Applied Mathemetics;Academic Sinica;Beiing;100080

..............page:493-499

A GLOBALLY CONVERGENT ALGORITHM FOR THE MULTIFACILITY LOCATION PROBLEM ON A CLOSED CONVEX SET
LI HUI Dept. of Math.;Anhui Mechanical and Electrical Engineering College;Wuhu;2410000

..............page:500-507

ESTIMATION OF PARAMETERS IN AR(p) MODELS WITH NON-NEGATIVE i.i.d. INNOVATION
DAI JIAN-HUA;XU WEN-YUAN;DU JIN-GUAN;WU YOU-GUI Hefei University of Thechnology;Hefei 230009 Institute of Systems Science;Academia Sinica;Beijing 100080 Institute of Applied Mathematics;Academia Sinica;Beijing 100080

..............page:508-516

PARAMETRIC ESTIMATE OF MULTIVARIATE AUTOREGRESSIVE MODELS WITH CONDITIONAL HETEROCOVARIANCE MATRIX ERRORS
LING SHI-QING;DENG WEI-CAI Jinan University;Guangzhou 510632

..............page:517-533

OPTIMALITY DISCUSSION FOR A CLASS OF NONDIFFERENTIABLE FRACTIONAL PROGRAMMING PROBLEMS
WU XIAO-LIN;CHEN KAI-ZHOU Department of Applied Mathematics of XIDIAN University;Xi’an 710071

..............page:534-543

THE EXPONENTIAL BOUNDS FOR THE UNIFORM DEVIATION PROBABILITIES OF EMPIRICAL PROCESSES WITH THEIR APPLICATIONS (Ⅰ)
ZHU LI-XING;ZHANO JIAN;CHENG PING Institute of System Sciences;Academia Sinica;Beijing 100080

..............page:544-559

gao wei ban xian xing shuang qu xing ji fen wei fen fang cheng de chu bian zhi wen ti
zeng you dong ;

..............page:560-565

sui ji zhong zhi de fei ping wen zhe kou ban ma shi jue ce gui hua
hu qi ying ;

..............page:566-570

ying yong shu xue xue bao di 16 juan 1993 zong mu lu

..............page:571-576