Journal of Xinyang Normal University(Natural Science Edition) 2003 Issue 2 Iterative approximation of fixed piont for bounded linear operator

Iterative approximation of fixed piont for bounded linear operator
tao you de ; ma wen ; wu zi shun

..............page:143-145

Global existence of classical solutions to boundary problems with general form for quasilinear hyperbolic systems
huang de cheng ; qin dao ling

..............page:138-142

A predator-prey system with stage-structure
cai li ming ; ye kai li

..............page:133-137

The stability of three species competitive system with stage structure
zheng li li

..............page:129-132,149

Construction of multiscaling functions with dilation factor a=3
TIAN Hua;CUI Lin

..............page:125-128

Study on tissue culture of Yabukita
yuan zheng fang ; kong fan quan ; yuan ling wei ; zhang su feng

..............page:215-217

An image compressing coding approach based on the fractal
li yan ling ; li gang

..............page:218-220

Blind watermarking based on spread spectrum technique
hu yu ping ; wang xi wen

..............page:221-224

The method of computer-anto-distinguish for aluminium-alley cast films
zhao liang cheng ; lin min ; peng xi ke

..............page:225-227

sci shou lu xin yang shi fan xue yuan lun wen jian suo bao gao

..............page:171

"zhong qun sheng tai - liu xing bing fu he dong li xi tong " xiang mu jian jie

..............page:封二

Study on distribution of vegetation establishment in project of reusing farmland for forest in Xinyang City
zhou bo ; li qiao

..............page:245-248

Utilization and protection of Liaocheng city water resources
li qing chao

..............page:240-244

Progress on preparation and applications of solvent-based polyacrylicester adhesives
yang xing kun ; wang jian xu ; li zhi hong

..............page:236-239

A discussion for methods of solving the linear differential equations
zhu guang rong ; wang shu chao

..............page:233-235

A necessary condition for the completion of a partially symmetric inverse M-matrix
wang wei xian

..............page:231-232

Automatic Test System Design of the Aero Engine Fuel Pump
zhu gang ; lv meng jun

..............page:228-230

Preparation of inorganic dilative fire-proofing coatings
chen wei ; yuan zuo ; ma ling

..............page:213-214

Experimental study on wet process alkali dissolution of pearlite ore tailings
liu de gong ; cao shu qin

..............page:210-212

Studies on the modification of random polypropylene
zhang yun shen ; chang xiang ling

..............page:208-209

Catalytic synthesis of butyl gallate with cation resin
hou dang she ; chen shuan hu

..............page:206-207

Catalytic synthesis of n-butyl p-hydroxybenzoate with sodium bisulfate
WEN Rui-ming;DING Liang-zhong;LUO Xin-xiang;YU Shan-xin

..............page:203-205,212

Design of the low power consumption performance of intelligent instruments
zhou sheng hai ; huang wen xia

..............page:199-202

The absorption dynamics of methylene blue in alga and its effect on active oxygen
niu ming gai ; liu de qi ; jiang fei

..............page:177-178,244

Study of lyotropic liquid crystals for C8TAB/ n- butanol water systems
liu xue ; wei xi lian ; bai sheng bo ; luo ding fa

..............page:174-176,217

Eliminating the interference of Ag+、Hg2+with the NaNTU in the identification of Ca2+ using (NH4)2C2O4
ma wan shan ; zhong li ; li guo yu ; sun yu chuan

..............page:172-173

Determination of metal elements in Fructus Lycii by flame atomic absorption spectrometry
han jin tu ; yu rong zhen

..............page:169-171

Study on the conservation of electromagnetic field energy and angular momentum when neutral conductor spins in the even magnetic field
liu yu qing

..............page:166-168

The solution of the electric field intensity produced by the cylinder surface with even electric charge distribution by using the principle of piling up
pan wei zhen

..............page:164-165

The theory of dislocation in two-dimensional square crystal lattice
fan qing hua ; chen guang de

..............page:161-163

Contradictions on symmetries of quantum numbers in standard model of particle physics and new composite quantum number
zhang yi fang

..............page:157-160

Conformal deformation of a Riemannian metric to constant scalar curvature
ZHAO Pei-biao

..............page:146-149

The admissibility of non-homogeneous quadratic estimate of variance in growth curve model
zhang li zhen ; zhang jing liang

..............page:150-152

Integrating factors and conservation theorem of the Chaplygin's equations
qiao yong fen ; han guang cai ; zhang yao liang

..............page:153-156

Technique exploration of simple sine-wave driving for brushless DC motor
wang zhao min

..............page:197-198

The fishes fauna and biogeography of 12 nature reserves in South China
li hong jing ; chang hong jun

..............page:191-196

Study on landscape ecology in city biodiversity conservation
cao xin xiang ; di qiu min ; guo zhi yong

..............page:186-190

The simulation of the yield surface of natural sand with experimental data
zhou zuo chun ; qin yuan yi ; zhang yan jun

..............page:182-185

Study of the biological features and the destructive status quo of curculio denlipes roelots in South of Henan Province
yang zuo hong ; fu xiang bin ; yang tao ; li qiang ; zeng fan chun

..............page:179-181,239