您现在的位置：首页> 中文期刊>其他>数学季刊：英文版

数学季刊：英文版

北大核心

CSCD

《数学季刊：英文版》是由河南大学主办的期刊。办刊宗旨：推进数学研究，介绍国内外创造性研究成果，指导青年数学工作者进行数学研究，登载具有创造性的研究论文、研究简报和专题研究综述。

发文量：2651
被引量：1135
H指数：10
开始收录时间：1989(1)
CNKI综合因子：0.079
维普期刊影响因子： 0.11
万方期刊影响因子：0.06
创刊时间：1986

国内刊号/CN：41-1102/O1

国际刊号/ISSN：1002-0462
发行周期：季刊

邮发代号：36-170
主管单位：

主办单位：河南大学

数学季刊：英文版-联系信息

主编：胡和生;林群
电话：0378-23991598
邮箱：sxjk@henu.edu.cn
地址：河南省开封市明伦街85号
邮编：475001

数学季刊：英文版-获奖情况

• 1998年河南省优秀科技期刊二等奖
• 2000年河南省优秀科技期刊二等奖

收录汇总
刊内文献检索
投稿信息

刊期浏览

2023
3期 2期 1期
2022
4期 3期 2期 1期
2021
4期 3期 2期
2020
4期 2期 1期
2019
3期 2期 1期
2018
4期
2017
1期
2016
4期 3期
2015
4期 1期
2013
3期
2012
4期 1期
2011
4期
2007
3期
2005
4期
2001
2期
2000
1期
1999
4期 3期 2期
1998
4期 3期 1期
1997
3期
1996
4期 2期
1995
3期
1994
2期
1991
4期 1期
1989
4期

数学季刊：英文版 >2023年第3期

学科

年度

全选（0）

排序：

共4384条结果

1.C^n中单位球上的强拟凸映照(英文)
- 孔杰;
- 《数学季刊：英文版》 | 2001年第2期
摘要：若记Bn 为Cn 中的单位球 ,本文研究Bn 上的强拟凸映照 .(1 )强拟凸映照与星形映照及凸映照的关系 ;(2 )强拟凸映照的二次项系数 ;(3)单位多圆柱上的强拟凸映照 .
2.Find Better Boolean Functions in the Affine Equivalence Class
- CHEN Wei-hong LI Na;
- 《数学季刊：英文版》 | 2005年第4期
摘要：The Boolean functions in an affine equivalence class are of the same algebraicdegree and nonlinearity, but may satisfy different order of correlation immunity and propa-gation criterion. A method is presented in this paper to find Boolean functions with higherorder correlation immunity or satisfying higher order propagation criterion in an affine equiv-alence class. 8 AES s-box functions are not better Boolean functions in their affine equiva-lence class.
3.幂零根基为Q_(2n+1)的可解李代数及其Casimir不变量（英文）
- 李小朝;靳全勤;
- 《数学季刊：英文版》 | 2017年第1期
摘要：The finite-dimensional indecomposable solvable Lie algebras s with Q_(2n+1) as their nilradical are studied and classified and their Casimir invariants are calculated. It turns out that the dimension of s is at most dim Q_(2n+1)+2.
4.P-集合与它的依赖特性(英文)
- 周玉华;赵文菊;张冠宇;
- 《数学季刊：英文版》 | 2011年第4期
摘要：P-sets is a set pair, it is composed of internal P-set and outer P-set, it has dynamic characteristic. By using structure of P-sets, dependence theorem and identification theorem are proposed in this paper.
5.奇异点附近的复微分方程解的增长性与系数下级的关系
- 刘元竹;龙见仁;曾三桂;
- 《数学季刊：英文版》 | 2020年第2期
摘要：We investigate the growth of solutions of the following complex linear di er-ential equation f″+A(z)f′+B(z)f=0,where A(z)and B(z)are analytic functions in -C-{z0},z0∈C.Some estimations of lower bounded of growth of solutions of the di erential equation are obtained by using the concept of lower order.
6.关于ρ^--混合随机变量序列部分最大和范数的矩条件(英文)
- 谭成;吴群英;何燕梅;
- 《数学季刊：英文版》 | 2011年第4期
摘要：In this paper, we obtain the moment conditions for the supermun of normed sums of ρ^--mixing random variables by using the Rosenthal-type inequality for Maximum partial sums of ρ^--mixing random variables. The result obtained generalize the results of Chen(2008) and extend those to negatively associated sequences and ρ^--mixing random variables.
7.内部锥类凸集值优化问题的严有效性(英文)
- 余丽;
- 《数学季刊：英文版》 | 2011年第4期
摘要：An important property of ic-cone-convexlike set-valued functions is obtained in this paper. Under the assumption of ic-cone-convexlikeness, the scalarization theorem and the Lagrange multiplier theorem for strict efficient solution are derived, respectively.
8.相对投射与内射维数的若干注记
- 何东林;李煜彦;
- 《数学季刊：英文版》 | 2020年第2期
摘要：Let R be an associative(not necessary commutative)ring.In this paper,we give some properties of Hom-faithful and Hom-cofaithful R-modules.We investigate P-self-orthogonal R-modules and PC-projective dimensions,and give a characterization when the inequality{Рc-pdU,Pc-pdW}is strict for an exact sequence0→U→V→W→0.Dually,we study Π-self-orthogonal modules and IC-injective di-mensions,and give a similar characterization when the inequalityIc-idV≤max{IcidU,Ic-IDW}is strict.
9.抽象算子与高阶线性偏微分方程(英文)
- 毕光庆;毕越凯;
- 《数学季刊：英文版》 | 2011年第4期
摘要：We summarize several relevant principles for the application of abstract operators in partial differential equations, and combine abstract operators with the Laplace transform. Thus we have developed the theory of partial differential equations of abstract operators and obtained the explicit solutions of initial value problems for a class of higher-order linear partial differential equations.
10.素环李理想上带有导子幂值的左零化子
- 黄述亮;
- 《数学季刊：英文版》 | 2020年第2期
摘要：Let R be a prime ring with characteristic di erent from two,d a derivation of R,L a noncentral Lie ideal of R,and a2R.In the present paper it is showed that if a(d(u^m)±u^m)^n for all u∈L,where m;n are xed positive integers,then a=0 unless R satis es s4,the standard polynomial identity in four variables.
11.n×n非负整数矩阵的极大子群
- 杨琳;任苗苗;
- 《数学季刊：英文版》 | 2020年第2期
摘要：In this paper we study the subgroup structure of the semigroup Mn(Z+)of all n×n nonnegative integral matrices under multiplication.We prove that every maximal subgroup of Mn(Z+)containing an idempotent element of rank r is isormorphic to Sr.
12.具有可变时滞的二阶非线性差分方程的有界振动性(英文)
- 杨甲山;孙文兵;
- 《数学季刊：英文版》 | 2011年第4期
摘要：In this paper, a class of second order nonlinear neutral difference equations with variable delays are studied. The criteria for existence of bounded eventually positive solution is obtained by using Banach contraction mapping principle and some necessary techniques. Moreover, some sufficient conditions for oscillation of the equations are given. Some results available in documents are extended in this paper. Illustrative examples are given.
13.逆wpp半群(英文)
- 胡志斌;郭小江;
- 《数学季刊：英文版》 | 2011年第4期
摘要：It is dedicated to the study of inverse wrpp semigroup, we obtain some charac- terizations of inverse wpp semigroup. In particular, we establish some charactizations for C-wrpp semigroup.
14.Admissibility for Nonhomogeneous Linear Estimates on Multivariate Random Regression Coefficients and Parameters
- 艾明要;刘敬敏;
- 《数学季刊：英文版》 | 1997年第3期
摘要：In this paper,we consider the admissibility for nonhomogeneous linear estimates on regression coefficients and parameters in multivariate random effect linear model and give eight definitions of different forms for admissibility. We not only prove that they can be divided into three identical subclasses,but also gain three kinds of necessary and sufficient conditions.
15.无限秩向量场李代数的有界单权模
- 牛梦楠;
- 《数学季刊：英文版》 | 2020年第2期
摘要：In this paper,we classify the simple uniformly bounded weight modules for the vector eld Lie algebra W1 of in nite rank.It turns out that any such modules are intermediate series modules.This result is very di erent from the vector eld Lie algebra Wd of nite rank.
16.超空间C_k(X)的可缩性(英文)
- 曹金文;李焱;贾永进;
- 《数学季刊：英文版》 | 2011年第4期
摘要：This paper proves the following results: let X be a continuum, let k, m ∈ N, and let B ∈ C m (X), consider the continuous surjection f k : C k (X) → C k (X). We define the mapping B : C k (X) → C k+m (X): by B (A) = f k (A) B. Then following assertions are equivalent: (1) The hyperspace C k (X) is g-contractible; (2) For each m ∈ N and for each B ∈ C m (X) the mapping B is a W -deformation in C k+m (X); (3) For each m ∈ N there exists B ∈ C m (X) such that the mapping B is a W -deformation in C k+m (X); (4) There exists m ∈ N such that for each B ∈ C m (X) the mapping B is a W -deformation in C k+m (X); (5) There exist m ∈ N and B ∈ C m (X) such that the mapping B is a W -deformation in C k+m (X).
17.快速扩散方程组解的熄灭和非同时爆破
- 刘丙辰;王煜羲;王璐;
- 《数学季刊：英文版》 | 2020年第2期
摘要：In this paper,we deal with some fast di usion equations ut=um+au vp and vt=△v^n+bu^qv^βsubject to null Dirichlet boundary conditions.We prove that every solution vanishes in nite time for pq>(m-α)(n-β),m>αand n>β,where the exact relation of initial data is determined with the aid of some Sobolev Embedding inequalities.If pd<(m-α)(n-β),m>αand n>β,we show the barriers of the initial data which lead to the non-extinction of solutions.For the case pq=(m-α)(n-β),the solutions vanish for small initial data.The results fill in a gap for the case pq
18.求解箱式约束全局优化问题的新的F-C函数
- 詹悦;尚有林;屈德强;
- 《数学季刊：英文版》 | 2020年第2期
摘要：To solve the global optimization problems which have several local minimizers,a new F-C function is proposes by combining a lled function and a cross function.The properties of the F-C function are discussed and the corresponding algorithm is given in this paper.F-C function has the same local minimizers with the objective function.Therefore,the F-C function method only needs to minimize the objective function once in the rst iteration.Numerical experiments are performed and the results show that the proposed method is very effective.
19.一类Calderón-Zygmund算子在Besov空间上的连续性(英文)
- 杨占英;
- 《数学季刊：英文版》 | 2011年第4期
摘要：In this paper, we introduce a class of non-convolution-type Calderón-Zygmund operators, whose kernels are certain sums involving the products of the Daubechies wavelets and their convolutions. And we obtain the continuity on the Besov spaces B 0,q p (1 ≤ p, q ≤∞), which is mainly dependent on the properties of the Daubechies wavelets and Lemari's T1 theorem for Besov spaces.
20.渐近跟踪性及其应用(英文)
- 黎日松;
- 《数学季刊：英文版》 | 2011年第4期
摘要：Let (X, d) be a bounded metric space and f : X → X be a uniformly continuous surjection. For a given dynamical system (X, f) which may not be compact, we investigate the relation between the asymptotic average shadowing property(AASP), transitivity and mixing. If f has the AASP, then the following statements hold: (1) f n is chain transitive for every positive integer n; (2) If X is compact and f is an expansive homeomorphism, then f is topologically weakly mixing; (3) If f is equicontinuous, then f is topologically weakly mixing; (4) If X is compact and f is equicontinuous, then f ×f is a minimal homeomorphism. We also show that the one-sided shift map has the AASP and the identity map 1 X does not have the AASP. Furthermore, as its applications, some examples are given.
21.赋范BCI-代数(英文)
- 彭家寅;
- 《数学季刊：英文版》 | 2011年第4期
摘要：The notions of norm and distance in BCI-algebras are introduced, and some basic properties in normed BCI-algebras are given. It is obtained that the isomorphic(homomorphic) image and inverse image of a normed BCI-algebra are still normed BCI-algebras. The relations of normaled properties between BCI-algebra and Cartesian product of BCIalgebras are investigated. The limit notion of sequence of points in normed BCI-algebras is introduced, and its related properties are investigated.
22.Chinese Quarterly Journal of Mathematics Total Contents of Vol.27
- 《数学季刊：英文版》 | 2012年第4期
23.HX环
- 李洪兴;
- 《数学季刊：英文版》 | 1991年第1期
24.Stability of a Chem ostatModelfor a Single Specieswith Delayed NutrientRecycling——Case ofWeak KernelFunction
- 蒋里强;马知恩;
- 《数学季刊：英文版》 | 1998年第1期
摘要：In this paper,we study the global stability of the equilibrium in a chemostat model with delayed nutrient recycling by constructing a new Liapunov functional. The Liapunov function is different from the general one adopted in discussing the stability of the of the chemostat model.
25.平稳序列密度函数及其导函数的随机窗宽核估计的一致强相合性
- 樊家琨;薛留根;
- 《数学季刊：英文版》 | 1991年第4期
摘要：设{X_n}_(n=1)~∞是R^1上的平稳、强混合随机变量序列,具有公共的密度函数f(x)。我们选定一个概率密度K(x),假定f(x)与K(x)都具有r(≥0)阶导数,则可定义基于观测值X_1,…,X_n的f^(r)(x)的核估计其中窗宽h_n(x)■h_n(x;X_1,…,X_n)>0不仅依赖于X_1,…,X_n,而且也与x有关。本文是在随机序列{X_n}_(n=1)~∞是平稳、强混合的情况下,讨论f_n^(r)(x)的一致强相合性。
26.The Algebraic Criteria for the All-delay Stabilityof Two-dim ensional Degenerate Differential System swith Delay
- 蒋威;郑祖庥;
- 《数学季刊：英文版》 | 1998年第1期
摘要：This paper give the algebraic criteria for all delay stability of two dimensional degenerate differential systems with delays and give two examples to illustrate the use of them.
27.A　Correction　on　the　Paper　of　＜A　Extension　of　the　Mitrinovit－Djokovie　Inequality＞
- 冯慈璜;
- 《数学季刊：英文版》 | 1994年第2期
摘要：ＡＣｏｒｒｅｃｔｉｏｎｏｎｔｈｅＰａｐｅｒｏｆ＜ＡＥｘｔｅｎｓｉｏｎｏｆｔｈｅＭｉｔｒｉｎｏｖｉｔ－ＤｊｏｋｏｖｉｅＩｎｅｑｕａｌｉｔｙ＞冯慈璜ＡＣｏｒｒｅｃｔｉｏｎｏｎｔｈｅＰａｐｅｒｏｆ＜ＡＥｘｔｅｎｓｉｏｎｏｆｔｈｅＭｉｔｒｉｎｏｖｉｔ－Ｄｊｏ...
28.RP—环
- 左连翠;
- 《数学季刊：英文版》 | 2000年第1期
摘要：本文定义了ＲＰ－环，讨论了它的性质和等价条件，得出了Ｓ＝Ｍｎ（Ｒ）是ＲＰ－环妥且仅当Ｒ是ＲＰ－环；Ｒｉ是ＲＰ－环当且仅当每个Ｒｉ是ＲＰ－环．最后讨论了ＲＰ－环的同态象和左投射维数．
29.测度空间上非线性中子迁移方程的适定性和渐近性
- 张宏伟;王有安;
- 《数学季刊：英文版》 | 2000年第1期
摘要：本文给出测定空间上非线性中子迁移方程的适定性的充分条件及渐近性质．
30.Estimates on Blow-up Rate of Nonlinear Parabolic Systems with Nonlinear Boundary Conditions
- LIU Wei-ling LI Guo-fu;
- 《数学季刊：英文版》 | 2005年第4期
摘要：In this paper, the estimate on blow-up rate of the following nonlinear parabolic system is considered:{ut=uxx+ul11vl12,vt=uxx+ul21vl22,(x,t)∈(0,1)(×)(0,T),ux(0,t)=0,vx(0,t)=0,t∈(0,T),ux(1,t)=(up11vp12)(1,t),vx(1,t)=(up21vp22)(1,t),t∈(0,T),u(x,0)=u0(x)1v(x,0)=v0(x),x∈(0,1).We will prove that there exist two positive constants such that: cx∈[0,1] ≤ max u(x,t)(T-t)r/(l1-1)≤C,0 ＜ t ＜ T, c ≤ max x∈[0,1] v(x,t)(T-t)1/(t1-1)≤C,0＜t＜T,where l1 =l2iα/α2 + l22,r = α1/α2 ＞ 1, α1 ≤α2 ＜ 0.

数学季刊：英文版的期刊信息

曾用名：数学季刊
创刊时间：1986
地区：CN
语言：中文
热门主题：SOME 英文 CLASS 存在性征稿简则 RAL SOLUTIONS 微分方程 TYPE N
学科分类：

数学季刊：英文版的获奖情况

• 1998年河南省优秀科技期刊二等奖
• 2000年河南省优秀科技期刊二等奖

数学季刊：英文版的收录情况

• 北大核心期刊（2004版）
• 中国科学引文数据库（2011-2012）
• 中国科学引文数据库（2013-2014）
• 日本科学技术振兴机构数据库
• 数学评论（网络版）
• 中国科技核心期刊
• 数学文摘

数学季刊：英文版的投稿信息

通讯地址：河南省开封市明伦街85号
邮编：475001
联系电话：0378-23991598
邮箱：sxjk@henu.edu.cn

数学季刊：英文版

期刊订阅