拟亚纯映射Nevanlinna 方向的存在定理

定义了平面上K-拟亚纯映射的Nevanlinna方向,证明了有穷正极K-拟亚纯映射?（z）至少有一条Nevanlinna方向,并且它还是关于U(r)的Borel方向。     

拟亚纯映射的重值

对于平面上的K－拟亚纯映射,利用覆盖曲面理论,研究了涉及重值时的正规定则,拟Borel例外值及亏量关系。     

拟亚纯映射

研究了拟亚纯映射，建立了几个不等式，应用它们可以把一些亚纯函数的结果推广到拟亚纯映射。     

拟亚纯映射涉及重值的Borel方向

研究了拟亚纯映射涉及重值的Borel方向,利用应用覆盖曲面的几何方法.讨论了一个与拟亚纯映射重值相关的基本不等式,推广并改进了陈特为和孙道椿在文献[1]中所得的相关结果.     

单位圆内拟亚纯映射Borel点的存在性

讨论了单位圆内ｋ —拟亚纯映射， 证明了对于满足条件ｌｉｍｒ→１Ｓ （ｒ， ｆ）（１ － ｒ） － １ ＝ ∞的ｋ —拟亚纯映射， 至少存在一个Ｂｏｒｅｌ 点     

拟亚纯映射的奇异点

讨论了定义于单位圆内的K—拟亚纯映射．首先,导出了单位圆内K—拟亚纯映射Borel点的一个充分条件和一个充要条件．其次,证明了满足增长条件-↑lim↑r→1^-S（r,f）/log（1/(1-r))=∞的K—拟亚纯映射的Julia点存在性。     

关于拟亚纯映射的2个结果

研究了拟亚纯映射，应用拟亚纯映射的基本不等式和充满圆得到了其Borel方向必一个正规定则。     

单位圆内零级~K- 拟亚纯映射的T半径

把 $T$ 方向推广到零级~K-拟亚纯映射，证明了单位圆内零级$K$-拟亚纯映射至少存在一条关于其特征函数的T半径。     

角域内基本不等式及其应用*

本文通过计算,导出了角域内拟亚纯映射的基本不等式,应用它容易证明超越拟亚纯映射存在Ｎｅｖａｎｌｉｎｎａ方向。     

拟亚纯映射的最大型Borel点

讨论了广泛的K 拟亚纯映射.定义了K 拟亚纯映射的最大型Borel点.证明了最大型Borel点的存在性.得到了判定最大型Borel点的一个充分条件和一个必要条件.     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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Brief Introduction to “Journal of Jilin University( Science Edition) ”

<正>"Journal of Jilin University(Science Edition)"is a comprehensive academic journal in the fields of science sponsored by Jilin University and administrated by the Ministry of Education of the Peoples Republic of China.The journal started publication in 1955.The original name at starting publication was"Journal of Natural Science of Northeast People University",which was changed into"Acta Scientiarum Naturalium Universitatis Jilinensis"in 1958 owing to the name change of the university.The present journal name has