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Journal of Qufu Normal University(Natural Science Edition)
1001-5337
2002 Issue 4
THE SHOCK SOLUTIONS OF SINGULAR PERTURBATION PROBLEMS FOR NONLINEAR EQUATIONS
cheng long ; han xiang lin
..............
page:17-19
A NEW GRADIENT DESCENT METHOD FOR UNCONSTRAINED OPTIMIZATION
shi zhen jun
..............
page:13-16
ON SEQUENTIAL LABELLING OF SOME GRAPHS
he dan ; liu yan pei
..............
page:8-12
POSITIVE SOLUTIONS FOR SINGULAR BOUNDARY PROBLEM OF SECOND ORDER
liu jia zuo
..............
page:1-7
THE GENERAL SYMMETRIC SOLUTIONS OF MATRIX EQUATION (XA, XB ) = ( C, D )
zuo zheng song
..............
page:20-24
A NEW PIVOTING RULE FOR THE SIMPLEX METHOD
lin fu rong ; chen dong yi
..............
page:25-28
EULER L AND THE SUM OF THE RECIPROCLAS OF SQUARE NUMBERS
wang xiao qin
..............
page:29-33
ABOUT THE CALCULATION OF SEVERAL HOMOLOGY GROUPS IN ALGEBRAIC GEOMETRY
ge yu feng
..............
page:34-38
SEMILATTICE STRUCTURE OF REGULAR ORTHOCRYPTOGROUPS
yuan zhi ling ; kong xiang zhi
..............
page:39-42
POSITIVE SOLUTION OF SINGULAR SECOND ORDER NEUMANN BOUNDARY VALUE PROBLEM
qian ai xia
..............
page:43-46
A QUESTION ABOUT INVEXITY AND MULTIOBJECTIVE PROGRAMMING
wang xing guo
..............
page:47-48
THE GLOBAL SOLUTIONS OF FOURTH ORDER NONLINEAR INTEGRAL-DIFFERENTIAL EQUATION FOR INITIAL VALUE PROBLEM IN BANACH SPACES
zhang yu zhong
..............
page:49-52
THE EXISTENCE OF LIMIT CYCLES FOR A CLASS OF PLANAR QUADRATIC EQUATIONS
li guang qin
..............
page:53-55
THE MINIMUM COST PROBLEM ON A CLASS OF IMPULSE CONTROL MODEL
huang ting zhang
..............
page:56-58
ZnO:AI FILMS DEPOSITED ON WATER-COOLED FLEXIBLE SUBSTRATES BY BIAS RF MAGNETRON SPUTTERING
yang tian lin ; gao xu tuan ; han sheng hao
..............
page:59-63
SPONTANEOUS EMISSION OF ATOM AND QUANTUM ENTANGLED STATE IN J-C MODEL
zuo zhan chun ; li zuo ; xia yun jie
..............
page:64-68
GRAPHIC ANALYSIS ABOUT POLARIZATION STATE OF LIGHT RETARDER
song lian ke ; chi yan ling
..............
page:69-72
EQUIVALENCE OF THE FIRST QUANTIZATION USING POSITION AND MOMENTUM OPERATORS CONTAINING PARAMETERS
fan ji yang ; li hong xia
..............
page:73-74
AN ALGORITHM OF SEGMENTATION OF VEHICLE-LICENSE-PLATE IMAGES BASED ON WAVELET TRANSFORM AND INTENSITY MOMENT
cui xin chun ; wei chun ying
..............
page:75-78
LINEAR DISTORTION AND NONLINFAR DISTORTION OF THE AMPLIFIER
he you jin
..............
page:79-80
INVESTIGATION OF HEAT CAPACITIES AND THERMODYNAMIC FUNCTIONS OF K2Cr2O7
nan zhao dong ; tan zhi cheng
..............
page:81-84
THERMAL DECOMPOSITION KINETICS OF OXAMIDE COMPLEX Ⅱ. N,N' - BIS(3 - AMINOPROPYL)OXAMIDOCOPPER(Ⅱ)
li yan tuan ; yue xi teng ; wang guo ming
..............
page:85-88
THE THEORETICAL STUDY ON SrRUCTURE AND PROPERTY OF GLYCINE
sun yu xi ; zhang hong lin ; du dong mei
..............
page:89-93
SYNTHESIS OF ANALOGUES OF 6-4- (substituted phenyl) PYRIDAZINONES BY PHASE-TRANSFER CATALYSIS
zhao ai hua ; xu bao feng
..............
page:94-96
DISCUSSION OF THE STUDENT-CENTERED INSTRUCTIONAL DESIGN ON CHEMISTRY TEACHING
miao shen hua ; liu yi bing ; zuo li ze
..............
page:97-100
ULTRASTRUCTURES OF ALEURONE LAYER TRANSFER CELLS IN BUCKWHEAT
gao xin qi ; ren qiu ping ; xi xiang zuo
..............
page:101-104
ON STUDY OF AEROBIC EXERCISE TO INFLUENCE LD CONTENT AND ACTIVITY OF LDH, ALP, ACP, TCHE OF HUMAN BODY BLOOD SERUM
liu hong zhen ; kong xi liang
..............
page:105-107
THE QUALITY STRUCTURE OF CREATIVE TALENTS OF P. E & THEIR EDUCATION
jie yi fei
..............
page:108-110
REFLECTONS ON SPORTS INDUSTRY
jing xiao meng ; wei bing
..............
page:111-113
ON THE ECOLOGICAL CONSTRUCTION OF SPORTS TOURISM
jiang fu gao
..............
page:114-116
THE STUDY OF SPECIAL AGRICULTURE AND ERGIONAL ECONOMIC DEVELOPMENT
wang hui
..............
page:117-120
STATISTCAL ANALYSIS OF CHINESE UNIVERSITY JOURNALS COLLECTED BY ZENTRALBLATT MATH IN 1979~2001
zhu ping
..............
page:121-124