《Communications in Theoretical Physics》投稿指南

投稿要求：本刊只接收尚未在国内外公开发行的中英文刊物上发表过的、具有创造性研究结果的最新研究论文、简报和快讯,以及少量综述性论文。凡已向国内外其它刊物投稿的相同内容的文章,请勿再向本刊投稿。     

Guideline to Authors

1. Aims and scope Chinese Physics C (CPC) covers the fields of Particle Physics, Nuclear Physics, Astrophysics and Cosmology related to particles and nuclei, Detectors and Experimental Methods, Accelerator, Synchrotron Radiation and     

投稿须知

1.投稿著作所有列名作者皆同意在投稿文章经本刊刊登后,其著作财产权即转让与《强激光与粒子束》编辑部,但作者仍保有著作人身权,并保有本著作     

关于《巧用待定系数法求解一类多元函数的最值》一文的思考

近日拜读文[1],关于多元代数式求最值问题,作者以要求的最值为待定系数,巧妙求得问题的解,笔者在感慨作者构思独特方法简洁之余,觉得解答过程思考不周,所求最值有巧合之嫌．本文引用两例给出对其解法的分析及正确解法,供读者参考!     

《数学季刊》征稿简则

<正>一、办刊宗旨:《数学季刊》由著名数学家陈景润先生于1986年创刊,创刊为中文版,现为英文版。是我国数学界委托河南大学承办,以刊登数学学科中具有创造性、代表学科水平的科研成果为主的综合性学术刊物。二、来稿要求:1.来稿正文用英文规范书写,要求语法正确,表达方式规范,并附中文题目、摘要、关键词、作者姓名、作者单位。2.字数限制:论文限制在10个印刷页以内,文前摘要不超过6个印刷行,关键词1-7个。3.在来稿的首页末注明作者简介,格式如下:姓名(出生年-),性别(民族——汉族可省略),籍贯,职称,学位,简历及研究方向(任选)。获得基金资助产出的文章在首页末应注明基金项目名称,并在圆括号内注明其项目编号。4.电子稿(Latex、PDF、Word)均可。6.参考文献等其他格式要求请参阅已出版的数学季刊。7.来稿请用E-mail发至本刊,本刊E-mail:sxjk@henu.edu.cn;sxij@henu.edu.cn     

《上海中学数学》官方网站、网上投稿系统试运行启事

<正>为了向广大作者提供更为便捷的投稿方式,方便读者了解我刊,经研究决定,《上海中学数学》杂志官方网站及网上投稿系统将从2014年6月起投入试运行。具体时间为2014年6月1日至12月31日。6月1日起,请广大投稿作者登陆我刊官网(http://shzxsx.shnu.edu.cn),进入投稿系统投稿。请您根据系统提示完成新用户注册,以注册的用户名及密码登陆,点击"插入全文"上传稿件,点击"下一步"填写稿件及作者信息,完成投稿。我刊网上投稿系统便于投稿人及时查阅稿件审阅状态,官方网站将为广大读者、     

Journal of Mathematical Research with Applications Guide for Authors

<正>Journal overview:Journal of Mathematical Research with Applications(JMRA),formerly Journal of Mathematical Research and Exposition(JMRE)created in 1981,one of the Transactions of China Society for Industrial and Applied Mathematics,is a home for original research papers of the highest quality in all areas of mathematics with applications.The target audience comprises:     

ON CORE STRUCTURE PROPERTIES AND PEIERLS STRESS OF DISSOCIATED SUPERDISLOCATIONS IN ALUMINIDES: NiAl AND FeAl

<正>The study of dislocation properties in B2 structure intermetallics NiAl and FeAl is crucial to understand their mechanical behaviors.In this paper,the core structure and Peierls stress of collinear dissociated〈111〉{110} edge superdislocations in NiAl and FeAl are investigated with the modified P-N dislocation equation.The generalized stacking fault energy curve along〈111〉direction in {110} slip plane contains two modification factors that can assure the antiphase energy and the unstable stacking fault energy to change independently.The results show that the core width of superpartials decreases with the increasing unstable stacking fault energy,and increases with the increasing antiphase boundary energy.The calculated Peierls stress of〈111〉{110} edge superdislocations in NiAl and FeAl are 475 MPa and 3042 MPa,respectively.The values of Peierls stress in NiAl is in accordance in magnitude with the experimental and the molecular statics simulations results.