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ISSN: 2333-9721
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计算数学

ISSN Print: 0254-7791

ISSN Online:

主页: http://www.oaj.cas.cn/cn/journal_home.aspx?my_jid=0254-7791&journal_name=计算数学

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IMAGE SEGMENTATION ALGORITHMS BASED ON WAVELET AND HOMOGENEOUS BESOV SPACE
基于小波与齐次Besov空间的图像分割算法

Zhao Zaixin,Cheng Lizhi,
赵在新,成礼智

A FAST ITERATIVE METHODS FOR SOLVING THE ILL-POSED INTEGRAL EQUATION BASED ON THE OPTIMAL PROJECTION METHODS
最优投影策略下解病态积分方程的快速迭代算法

Luo Xingjun,Li Fanchun,Yang Suhua,
罗兴钧,李繁春,杨素华

MEAN-SQUARE CONVERGENCE AND STABILITY OF BALANCED METHOD FOR STOCHASTIC DELAY DIFFERENTIAL EQUATIONS
随机延迟微分方程平衡方法的均方收敛性与稳定性

Tan Yingxian,Gan Siqing,Wang Xiaojie,
谭英贤,甘四清,王小捷

THE FINITE ELEMENT INTERPOLATED CORRECTION METHOD FOR NONSELFADJOINT ELLIPTIC EIGENVALUE PROBLEMS
非自共轭椭圆特征值问题有限元插值校正

Fan Xinyue,Yang Yidu,
范馨月,杨一都

THE ERROR ESTIMATE OF NEWTON-COTES METHODS TO COMPUTE HYPERSINGULAR INTEGRAL
牛顿科茨公式计算超奇异积分的误差估计

Li Jin,Yu Dehao,
李金,余德浩

NUMERICAL STABILITY OF HEUN METHODS FOR NONLINEAR STOCHASTIC DELAY DIFFERENTIAL EQUATIONS
非线性随机延迟微分方程Heun方法的数值稳定性

Wang Wenqiang,Chen Yanping,
王文强,陈艳萍

HYBRID NEWTON METHOD FOR RECOVERING MULTIPLE OBSTACLES BASED ON GENETIC ALGORITHM
基于遗传算法重建多个散射体的组合Newton法

Wang Zewen,Zhang Wen,
王泽文,张文

SELF-DISCRETE FINITE VOLUME ELEMENT SIMULATION FOR TWO-DIMENSION UNSATURATED SOIL WATER FLOW PROBLEM
二维非饱和土壤水分运动问题的半离散有限体积元模拟

Li Huanrong,Luo Zhendong,
李焕荣,罗振东

ANEW FAMILYOFTRUSTREGIONALGORITHMSWITHA NONMONOTONE LINE SEARCH TECHNIQUE
一类带非单调线搜索的信赖域算法

Pang Shanmin,Chen Lanping,
庞善民,陈兰平

TRIVARIATE ODD DEGREE POLYNOMIAL NATURAL SPLINE INTERPOLATIONFOR SCATTEREDDATA
三奇次散乱点多项式自然样条插值

Xu Yingxiang,Guan Lütai,Xu Weizhi,
徐应祥,关履泰,许伟志

A STABILIZED DEFECT CORRECTION METHODS BASED ON EQUAL-ORDER ELEMENTS FOR THE STATIONARY NAVIER-STOKES EQUATIONS
Navier-Stokes方程的一种等阶稳定化亏量校正有限元法

Qin Yanmei,Feng Minfu,Yin Lei,
覃燕梅,冯民富,尹蕾

DISCONTINUOUS FINITE ELEMENT METHOD WITH PENALTY FOR ELLIPTIC BOUNDARY VALUE PROBLEMS
求解椭圆边值问题惩罚形式的间断有限元方法

Zhang Tie,Fen Nan,Shi Datao,
张铁,冯男,史大涛

COMPARISON OF THE WEIGHTED SQUARED RESIDUALS OF THE TLS AND THE LS PROBLEMS
TLS问题和LS问题解加权残量的比较

Cai Jing,
蔡静

THE BEM FOR SOLVING 2-D STOKES PROBLEM WITH OPEN BOUNDARY
含开边界二维Stokes问题的Galerkin边界元解法

Wang Xiaojun,Zhu Jialin,
王小军,祝家麟

CONVERGENCE OF DIFFERENCE SCHEME FOR LINEAR TRANSPORT EQUATION WITH DISCONTINUOUS COEFFICIENT
带有不连续系数的线性输运方程差分格式的收敛性

Zhang Yanan,Wu Hongwei,
张亚楠,吴宏伟

STABILITY OF EULER-MARUYAMA METHOD FOR LINEAR STOCHASTIC DELAY INTEGRO-DIFFERENTIAL EQUATIONS
线性随机延迟积分微分方程Euler-Maruyama方法的稳定性

胡鹏,黄乘明

GALERKIN ALTERNATING-DIRECTION METHODS FOR A KIND OF THREE-DIMENSIONAL QUASI-LINEAR HYPERBOLIC EQUATIONS
一类三维拟线性双曲型方程交替方向有限元法

来翔,袁益让

A NON-OVERLAPPING DOMAIN DECOMPOSITION METHOD AND ITS CONVERGENCE FOR THE STOKES PROBLEM ON UNBOUNDED DOMAINS
无界区域Stokes 问题非重叠型区域分解算法及其收敛性

Zheng Quan,Wang Chongchong,Yu Dehao,
郑权,王冲冲,余德浩

MEAN-SQUARE STABILITY OF EULER METHOD FOR LINEAR NEUTRAL STOCHASTIC DELAY DIFFERENTIAL EQUATIONS
线性中立型随机延迟微分方程Euler方法的均方稳定性

Wang Wenqiang,Chen Yanping,
王文强,陈艳萍

NEW MIXED ELEMENT SCHEMES FOR SECOND ORDER ELLIPTIC PROBLEM
二阶椭圆问题新的混合元格式

Chen Shaochun,Chen Hongru,
陈绍春,陈红如

THE NON-EXISTENCE OF A CLASS OF ORTHONORMAL BANLANCING MULTIWAVELET SYSTEM WITH THE SAME SYMMETRIC/ANTISYMMETRIC CENTER
一类具有相同对称/反对称中心的正交平衡向量小波系统的不存在性

Li Rui,Zhang Zhiping,
李锐,张志平

MONOTONICITY-PRESERVING MULTISTEP RUNGE-KUTTA METHODS
多步Runge-Kutta方法的保单调性

Gan Siqing,Shi Ke,
甘四清,史可

A SIMPLIFIED AND STABILIZED SECOND ORDER MIXED FINITE ELEMENT FORMULATION BASED ON BUBBLE FUNCTIONS FOR SECOND-ORDER ELLIPTIC EQUATIONS
二阶椭圆问题基于泡函数的简化的稳定化二阶混合有限元格式

Zhang Guiming,Sun Ping,Luo Zhendong,
张贵明,孙萍,罗振东

UNIFIED ANALYSIS OF LOW ORDER DISCONTINUOUS AND CONTINUOUS FINITE ELEMENT METHODS FOR THE REISSNER-MINDLIN PLATE
板的低阶间断与连续有限元法统一分析

Yang Yan,Feng Minfu,Luo Kun,
杨艳,冯民富,罗鲲

A TRUST REGION ALGORITHM WITH SIMPLE QUADRATIC MODELS AND LINE SEARCH
基于简单二次函数模型的带线搜索的信赖域算法

Sun Qingying,Fu Xiaoyan,Sang Zhaoyang,Liu Qiu,Wang Changyu,
孙清滢,付小燕,桑兆阳,刘秋,王长钰

A NEW MIXED FINITE ELEMENT METHOD FOR FOURTH-ORDER HEAVY DAMPING WAVE EQUATION
四阶强阻尼波方程的新混合元方法

Liu Yang,Li Hong,
刘洋,李宏

BIQUADRATIC ELEMENT FINITE VOLUME METHOD BASED ON OPTIMAL STRESS POINTS FOR SOLVING POISSON EQUATIONS
解Poisson方程的基于应力佳点的双二次元有限体积法

Yu Changhua,Li Yonghai,
于长华,李永海

A- LINEARIZED BREGMAN ITERATION ALGORITHM
A-线性Bregman 迭代算法

Zhang Hui,Cheng Lizhi,
张慧,成礼智

A NEW ALGORITHM FOR THE SPECTRAL RADIUS AND ITS EIGENVECTOR OF A LARGE SCALE NONNEGATIVE IRREDUCIBLE SPARSE MATRIX
一个求大规模非负不可约稀疏矩阵的谱半径及特征向量的新算法

Song Haizhou,Tian Zhaowei,Xu Qiang,
宋海洲,田朝薇,徐强

SYMMETRIC GALERKIN METHOD FOR A CLASS OF SINGULAR TWO-POINT BOUNDARY VALUE PROBLEMS
一类奇异非线性两点边值问题的 Galerkin 解的误差估计

Zhang Xu,
张旭

SYMPLECTIC AND MULTI-SYMPLECTIC SCHEMES FOR THE TWO-DIMENSIONAL NONLINEAR SCHR(o)DINGER EQUATION
二维非线性Schr(o)dinger方程的辛与多辛格式

Zhu Huajun,Chen Yaming,Song Songhe,Tang Yifa,
朱华君,陈亚铭,宋松和,唐贻发

THE EXPONENTIAL TIME DIFFERENCING AND RATIONAL SPECTRAL COLLOCATION METHOD FOR SINGULARLY PERTURBED BURGERS-HUXLEY PROBLEM
指数时程差分与有理谱配点法求解奇异摄动Burgers-Huxley问题

Wang Yingwei,Chen Suqin,Wu Xionghua,
王英伟,陈素琴,吴雄华

NON-UNIFORM QUADRATIC WEIGHTED TRIGONOMETRIC HYPERBOLIC SPLINE CURVES
非均匀的二次三角双曲加权样条曲线

Xie Jin,Tan Jieqing,Li Shengfeng,Deng Siqing,
谢进,檀结庆,李声锋,邓四清

HYBRID PARTICLE SWARM ALGORITHM OF NONLINEAR CONSTRAINT OPTIMIZATION PROBLEMS
非线性约束优化问题的混合粒子群算法

Gao Yuelin,Li Huirong,
高岳林,李会荣

BLOCK TRIANGULAR PRECONDITIONERS FOR GENERALIZED SADDLE POINT PROBLEMS
广义鞍点问题的块三角预条件子

蒋美群,曹阳

A STABILIZED METHOD OF P1 NONCONFORMING QUADRILATERAL FINITE ELEMENT FOR SOLVING STOKES PROBLEM
解Stokes问题的P1非协调四边形元的稳定化方法

Huang Ping,Chen Jinru,
黄萍,陈金如

HERMITE CUBIC SPLINE MULTI-WAVELET NATURAL BOUNDARY ELEMENT METHOD
Hermite三次样条多小波自然边界元法

Chen Yiming,Li Junxian,Feng Bin,Guan Wei,
陈一鸣,李俊贤,冯斌,管巍

CONSERVATION MIXED FINITE ELEMENT METHODS AND SIMULATIONS FOR THE SOLUTE MOVING PROBLEMS IN THE NONSTICK SOIL WATER
非粘性土壤中溶质运移问题的守恒混合有限元法及其数值模拟

Li Huanrong,Luo Zhendong,
李焕荣,罗振东

A CORRECTED UZAWA METHOD FOR SYMMETRIC SADDLE POINT PROBLEMS
求解对称鞍点问题的修正Uzawa方法

庞宏奎,黎稳

DISPLACEMENT STRUCTURE OF M-GROUP INVERSE
M-群逆的位移结构

Wang Hongxing,Liu Xiaoji,
王宏兴,刘晓冀

AN ADDITIVE SCHWARZ PRECONDITIONER FOR P1 NONCONFORMING QUADRILATERAL FINITE ELEMENT METHODSFOR ELLIPTIC EQUATIONS WITH JUMP COEFFICIENTS
带间断系数椭圆问题的P1非协调四边形元的加性 Schwarz 方法

Wang Feng,Chen Jinru,
王锋,陈金如

THE DIMENSION OF BIVARIATE WEAK SPLINE SPACES
二元弱样条函数空间的维数

Wang Wei,Liu Huanwen,
王伟,刘焕文

A REDUCED FINITE DIFFERENCE SCHEME BASED ON PROPER ORTHOGONAL DECOMPOSITION FOR THE NONSTATIONARY CONDUCTION--CONVECTION PROBLEMS
热传导对流方程基于POD的差分格式

Sun Ping,Luo Zhendong,Zhou Yanjie,
孙萍,罗振东,周艳杰

AN INTERVAL METHOD TEST FOR LINEAR COMPLEMENTARITY PROBLEMS
一类线性互补问题解存在性判断的区间方法

Jiang Juan,Shen Zuhe,Cao Dexin,
蒋娟,沈祖和,曹德欣

MODIFIED ALTERNATING DIRECTION METHODS FOR SOLVING A TWO-DIMENSIONAL NON-CONTINUOUS SEEPAGE FLOW WITH FRACTIONAL DERIVATIVES
修正交替方向法求解具有分数阶导数的二维非连续渗流问题

Liu Qingxia,Liu Fawang,
刘青霞,刘发旺

THE MIXED DISCONTINUOUS SPACE-TIME FINITE ELEMENT METHOD FOR THE FOURTH ORDER LINEAR PARABOLIC EQUATION WITH GENERALIZED BOUNDARY CONDITION
带广义边界条件的四阶抛物型方程的混合间断时空有限元法

He Siriguleng Li Hong,
何斯日古楞,李宏

EFFICIENT UNBIASED τ-LEAP METHODS FOR SIMULATING COUPLED CHEMICAL REACTIONS
模拟化学反应系统的快速无偏τ-Leap算法

彭新俊,王翼飞

A DOMAIN DECOMPOSITION METHOD WITH LAGRANGE MULTIPLIERS BASED ON GEOMETRICALLY NON-CONFORMING DECOMPOSITIONS
基于几何非协调分解的Lagrange乘子区域分解方法

陈星玎,胡齐芽

FULL IMPLICIT EULER METHOD FOR STOCHASTIC DELAY DIFFERENTIAL EQUATIONS
随机延迟微分方程的全隐式Euler方法

范振成

EXTRAPOLATION CASCADIC MULTIGRID METHOD(EXCMG) --- A NEW ALGORITHM FOR SOLVING LARGE SCALE ELLIPTIC PROBLEMS
外推瀑布多网格法(EXCMG)——-大规模求解椭圆问题的新算法

胡宏伶,陈传淼,谢资清

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