首页 期刊 数学季刊杂志 2004年第03期
数学季刊

数学季刊杂志 省级期刊

Chinese Quarterly Journal of Mathematics

杂志简介：《数学季刊》杂志经新闻出版总署批准，自1986年创刊，国内刊号为41-1102/O1，是一本综合性较强的科学期刊。该刊是一份季刊，致力于发表科学领域的高质量原创研究成果、综述及快报。主要栏目：研究报告、文献综述、简报、专题研究。

主管单位：河南大学
主办单位：河南大学
国际刊号：1002-0462
国内刊号：41-1102/O1
全年订价：¥ 140.00
创刊时间：1986
所属类别：科学类
发行周期：季刊
发行地区：河南
出版语言：中文
预计审稿时间：1个月内
综合影响因子：0.11
复合影响因子：0.2
总发文量：788
总被引量：1380
H指数：12
期刊他引率：1
平均引文率：8.2581
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分期目录

  • An Investigation on the Parabolic Subgroups of the General Linear Groups by Using GAP

    作者：SaadABedaiwi; LIShang-zhi 刊期：2004年第03期

    A typical example for the algebraic groups is the general linear groups G=GL(n,F), we have studied the structure of such groups and paid special attention to its important substructures, namely the Parabolic subgroups. For a given G we computed all the Parabolic subgroups and determined their number, depending on the...

  • A Filled Function with Adjustable Parameters for Unconstrained Global Optimization

    作者：SHANGYou-lin; LIXiao-yan 刊期：2004年第03期

    A filled function with adjustable parameters is suggested in this paper for finding a global minimum point of a general class of nonlinear programming problems with a bounded and closed domain. This function has two adjustable parameters. We will discuss the properties of the proposed filled function. Conditions on t...

  • Homogenous Balance Method and Exact Analytical Solutions for Whitham-Broer-Kaup Equations in Shallow Water

    作者：XIAZhi 刊期：2004年第03期

    Based on the homogenous balance method and with the help of mathematica, the Backlund transformation and the transfer heat equation are derived. Analyzing the heat-transfer equation, the multiple soliton solutions and other exact analytical solution for Whitham-Broer-Kaup equations(WBK) are derived. These solutions c...

  • Asymptotic Behavior of Global Solution for Nonlinear Generalized Euler-Possion-Darboux Equation

    作者：LIANGBao-song; CHENZhen 刊期：2004年第03期

    J. L Lions and W. A. Stranss [1] have proved the existence of a global solution of the initial boundary value problem for nonlinear generalized Euler-Possion-Darboux equation. In this paper we are going to investigate the asymptotic behavior of the global solution by a difference inequality.

  • An Approach to Chromaticity of K4-homeomorphs

    作者：PENGYan-ling 刊期：2004年第03期

    We introduce a new method for studying the chromaticity of K4-homeomorphs,by which some new results are obtained.

  • Iterative Solution for Systems of Nonlinear Two Binary Operator Equations

    作者：ZHANGZhi-hong; LIWen-feng 刊期：2004年第03期

    Using the cone and partial ordering theory and mixed monotone operator theory, the existence and uniqueness of solutions for some classes of systems of nonlinear two binary operator equations in a Banach space with a partial ordering are discussed. And the error estimates that the iterative sequences converge to solu...

  • Pseudo-spectral Approximations for a Class ofthe Kdv-Burgers Type Equation

    作者：ZHANGRui-feng; YANGHui 刊期：2004年第03期

    In this paper, the pseudo-spectral approximations for a class of the Kdv-Burgers type equation is presented. Convergence and stability of the approximation have been proved by Sobolev's inequalities and the bounded extensive method of the nonlinear function. Finally, the numerical examples are proposed.

  • A Construction of Relative Difference Set

    作者：ZHANGXi-yong; HANWen-bao 刊期：2004年第03期

    In this paper, we give a construction of RDS in Galois ring by using some bent function, and obtain the equivalent relationship between RDS and a kind of bent function. At the same time, its existence is demonstrated.

  • The Roots of Adjoint Polynomial of the Graphs Contain Triangles

    作者：YECheng-fu 刊期：2004年第03期

    We denote h(G,x) as the adjoint polynomial of graph G. In [5], Ma obtained the interpolation properties of the roots of adjoint polynomial of graphs containing triangles. By the properties, we prove the non-zero root of adjoint polynomial of Dn and Fn are single multiple.

  • Some Notes for Toeplitz Matrix

    作者：LIUShu-qiang; ZHANGHe-ruing 刊期：2004年第03期

    In this paper,we study real symmetric Toeplitz matrices commutable with tridiagonal matrices, present more detailed results than those in [1], and extend them to nonsymmetric Toeplitz matrices. Also, complex Toeplitz matrices, especially the corresponding matrices of lower order, are discussed.

  • Some Applications of E-wavelet Multipliers

    作者：LIDeng-feng; CHENGJun-fang 刊期：2004年第03期

    Let E=(1 1 1 -1) or (0 1 2 0). A measurable function v is called an E-waveletmultiplier if (rψ)v is an E-wavelet whenever ψ is an E-wavelet. Some characterizations and applications of E-wavelet multiplier were considered in [1]. In this paper, we give some other applications of E-wavelet multiplier, and prove that th...

  • On the Model Properties of BCK Algebras

    作者：LIANGJun-qi 刊期：2004年第03期

    This paper is devoted to the study of the logical properties of BCK algebras. For formalized BCK algebra theory T, it is proved that T is preserved under submodels and unions of chains; T is neither complete nor model complete, and hence there exist no builtin Skolem function. Moreover, the ultraproduct BCK algebras ...

  • A Frame Nucleus on a Two-side Prequantale

    作者：XUShao-xian; WANGShun-qin; MAFei-fei 刊期：2004年第03期

    In this paper, a Frame nucleus and prime elements in a Prequantale are defined. The concrete structure of a Frame prequantic quotient is considered, and the relation between the half-prime element and the Frame nucleus in a two-side Prequantale are obtained.

  • Stable Solution of Nonlinear Age-structuredForest Evolution System

    作者：WANGDing-jiang; ZHAOTing-fang 刊期：2004年第03期

    This paper studies the dynamical behavior of a class of total area dependent nonlinear age-structured forest evolution model. We give the problem of equal value for the forest system, and discuss the stable solution of system. We obtained the necessary and sufficient conditions for there exists the stable solution.

  • The Asymptotic Property of Generalized Taylor Remainder ＂Mean Value Point＂

    作者：RENLi-shun; ZHANGCai-yu 刊期：2004年第03期

    This paper discussed asymptotic property of Taylor remainder 'mean value point' in normed Linear space. The asymptotic progerty of 'mean value point' is solved when f^(n+i)(x0)h^(n+i)=0(i=1,2,……,p-1) and f^(n+p)(x0)h^(h+p) don't exist. Meanwhile, achicve more general asymptotic estimation formula. Make many former ...

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