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CLASS: 作品数：3141被引量：4032H指数：24; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：丁铲仇旭升于圣青孙英杰陈鸿军更多>>; 相关机构：中国农业科学院上海兽医研究所中国人民大学陕西师范大学扬州大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划中国博士后科学基金更多>>

The Existence of Solutions for a Class of Schr¨odinger Equations via Morse Index Theory: 《Chinese Quarterly Journal of Mathematics》2022年第3期274-280,共7页LI Jia-yang WANG Qi; Supported by DEU of Henan(Grant No.19A110011)and PSF of China(Grant No.188576).; In this paper,with the relative Morse index,we will study the existence of solutions of(1.1)under the assumptions that V satisfies some weaker conditions than those in[2].; 关键词：Relative Morse index Morse theory Schr¨odinger equations

On the Factorization Numbers of a Class of Finite p-Groups: 《Chinese Quarterly Journal of Mathematics》2022年第2期132-141,共10页WANG Yu-lei BAI Xue ZHANG Yuan-feng; Supported by National Natural Science Foundation of China(Grant No.11601121,12171142).; Let G be a group and A and B be subgroups of G.If G=AB,then G is said to be factorized by A and B.Let p be a prime number.The factorization numbers of a 2-generators abelian p-group and a modular p-group have been det...; 关键词：Finite p-group Factorization number Subgroup commutativity degree

Auslander Categories and Free Normalizing Extensions: 《Chinese Quarterly Journal of Mathematics》2021年第2期204-209,共6页GU Qin-qin ZHUO Yuan-fan; Supported by the Natural Science Foundation of Anhui Province(Grant No.2008085QA03)。; Let_(R)C_(S) be a semidualizing(R,S)-bimodule.Then_(R)C_(S) induces an equivalent between the Auslander class A_(C)(S)and the Bass class B_C(R).Let A and B be free normalizing extensions of R and S respectively.In thi...; 关键词：Semidualizing module Auslander class Excellent extension

Admissible Periodic Bouncing Solutions for A Class of Semi-linear and Non-conservative Impact Oscillators: 《Chinese Quarterly Journal of Mathematics》2018年第2期111-121,共11页HANG Wei-tao WANG Chao LI Qi YANG Xiao; Supported by the NNSF of China(11571249);NSF of JiangSu Province(BK20171275);Supported by the grant of Innovative Training Program of College Students in Jiangsu province(201410324001Z); In this paper, by using the topological degree method and some limiting arguments, the existence of admissible periodic bouncing solutions for a class of non-conservative semi-linear impact equations is proved.; 关键词：Impact oscillators SEMI-LINEAR Periodic admissible bouncing solutions Topological degree

Majorization Results and Coefficients Bounds for a Class of Univalent Functions Associated with Operator: 《Chinese Quarterly Journal of Mathematics》2017年第2期142-151,共10页XIONG Liang-peng; Supported by the Scientific Research Found of Education Department of Sichuan Province(14ZB0364); In this paper we introduce a new general subclass n,G∑ a,λ(A, B, α) of univalent functions related the known integral operator and differential operator. Some majorization results for n,G∑ a,λ(A, B, 1) as well as...; 关键词：analytic functions integral operator majorization SUBORDINATION bi-univalent functions

On the Growth of Solutions of a Class of Higher Order Linear Differential Equations: 《Chinese Quarterly Journal of Mathematics》2016年第4期369-378,共10页熊辉刘慧芳; Supported by the National Natural Science Foundation of China(11201195);Supported by the Natural Science Foundation of Jiangxi Province(20122BAB201012,20132BAB201008); In this paper, we investigate the growth of solutions of the differential equations f^((k))+ A_(k-1)(z)f^((k-1))+ ··· + A_0(z)f = 0, where A_j(z)(j = 0, ···, k-1) are entire functions.When there exists some coef...; 关键词：entire function differential equation growth of order

Multiple Periodic Solutions for a Class of Fourth-order Difference Systems: 《Chinese Quarterly Journal of Mathematics》2016年第3期260-268,共9页张申贵; Supported by the National Natural Science Foundation of China(31260098); By using critical point theory,we study periodic solutions for a class of fourthorder difference systems with partially periodic potential and linear nonlinearity.Some sufficient conditions for the existence of multip...; 关键词：periodic solutions fourth-order difference system critical point

Growth Theorem and Distortion Theorem for a Sub class of Parab olic Starlike Mappings: 《Chinese Quarterly Journal of Mathematics》2016年第2期211-220,共10页ZHANG Xiao-fei YAN Chun-yan; Supported by the Doctoral Foundation of Pingdingshan University（PXY-BSQD-20150 05）; Supported by the Natural Science Foundation of Zhejiang Province（Y14A010047）; Supported by the the Key Scientific Research Projects in Universities of Henan Province（16Bl10010）; Supported by the Foster Foundation of Pingdingshan University（PXY-PYJJ2016007）; In this article, we firstly introduce a subclass of parabolic starlike mappings writen as PS(β; ρ).Secondly,the growth theorem for PS(β; ρ) on the unit ball in complex Banach space is obtained. Finaly, as the appl...; 关键词：parabolic starlike mappings growth theorem distortion theorem

Continuous Dependence of Bounded Φ-variation Solutions on Parameter for a Class of Discontinuous Systems被引量：2: 《Chinese Quarterly Journal of Mathematics》2015年第4期610-619,共10页马学敏李宝麟林长伟; Supported by the National Natural Science Foundation of China(10771171);Supported by the 555 Innovation Talent Project of Gansu Province(GS-555-CXRC);Supported by the Technique Innovation Project of Northwest Normal University(NWNU-KJCXGC-212);Supported by the Youth Foundation of Dingxi Advanced Teachers College(1333); The functions of bounded φ-variation are development and generalization of bounded variation functions in the usual sense.Henstock-Kurzweil integral is a very useful tool for some discontinuous systems. In this paper...; 关键词：discontinuous systems Henstock-Kurzweil integral bounded Φ-variation solution continuous dependence

On the Fekete-Szeg5 Problem for a Class of Analytic Functions被引量：4: 《Chinese Quarterly Journal of Mathematics》2015年第3期442-449,共8页郭栋李宗涛黄金超; Supported by the Natural Science Foundation of Department of Education of Anhui Province（KJ2015A372）; The Fekete-Szego inequality for a subclass H(α,λ,A,B) of the class H of normalized analytic functions is studied.For each f(z)=z+~∞∑_(n=2)αnz^n ∈ H(α,λ,A,B),the sharp upper bounds of |α_3-α_2~2|for any compl...; 关键词：UNIVALENT FUNCTION H(α λ A B) FUNCTION Fekete-Szeg5 INEQUALITY

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