一类单叶调和函数族的极值点与支撑点

设T是由具有形式f(z)=z-∑n=2^ ∞αnz^N-∑n=2^ ∞bn z^-n,且满足条件αn≥0,bn≥0,∑n=2^ ∞n（αn bn)≤的所有复值调和函数组成的函数族．找出了函数族T的极值点与支撑点．     

同分布NA随机变量一类加权和的强大数律

在权阵列{ani：1≤i≤n,n≥1）满足Aα=lim sup n→∞（1/n∑i=1^n｜ani｜^α）^1/α〈∞的条件下,得到了高阶矩存在的同分布NA随机变量加权和的强大数律．     

二重随机Dirichlet级数所表示的整函数线性增长性

研究了二重随机变量列{Xmn}在某阶矩一致有界条件下的性质，结合二重Dirichlet级数的增长性成果，得出结论：在适当条件下，二重随机Dirichlet级数∑m=1^∞∑n=1^∞amnXmn e^-λm^s-μn^t a.s。与二重Dirichletxe ovt ∑m=1^∞∑n=1^∞amn e^-λm^s-μn^t有相同的线性增长级。     

双随机Dirichlet级数的收敛性和增长性

文章研究系数{Xn}满足∑n=0^＋∞P{｜Xn｜≥n^p}〈＋∞，∑n=0^＋∞P{n^p｜Xn｜≥c}=＋∞（任意〉0）及指数在条件limλn/Eλn=1下的双随机Diriehlet级数的收敛性和增长性。     

无穷等比级数求和公式∑n=0^∞αx^n=α/1-x在级数中的应用

利用无穷等比级数的求和公式∑n=0^∞αx^n=α/1-x求幂级数和函数的两大类级数的通式，给出了四种函数在展开成幂级数及泰勒级数过程中，应用求和公式的间接展开法。     

随机级数∑n=1^∞ξnun的一些性质

对Rademacher级数∑n=1^∞±un的性质进行了研究,首先将∑n=1^∞±un的相关结果进行了推广,对于更为一般的随机级数∑n=1^∞ξnun确定了其有限和的上确界与级数之间的具有相互限制的数量关系,然后,通过其数量关系将Rademacher级数的重要性质作了推广,通过研究发现：级数∑n=1^∞ξnun具有Rademacher级数同样的确界定理．最后,直接证明了如果级数∑n=1^∞ξnun收敛,它的模V属于L^p（Ω）空间．     

系数为φ-混合序列的Dirichlet级数的增长性

利用矿混合序列推广的Borel—Cantelli引理及一些收敛定理，在条件EXn=0，偏d〉0，Э0〈α^2σ^2n=α^2E｜Xn｜^2≤E^2｜Xn｜〈∞下，研究系数为矿混合序列的随机Dirichiet级数∑n=0^∞Xn（ω）e^-λn^5互的增长性，得出其增长级和非随机Dirichlet级数的增长级有类似的性质。     

隐格式组产生迭代序列逼近Lipschitz映像族公共不动点

设K是Banach空间E中非空闭凸集．{Ti}i-1^N是K中具公共不动点集F=∩i-1^NF（Ti）的Lipschitz映像族，其中F（Ti）=（x∈KiTix=x}，{αn}n-1^∞}，{βn}n-1^∞包含[0，1]是实数列，且∑n=1∞（1-αn）〈＋∞，（1-αn）L^2〈1，这里L是{Ti}i=1^N的公共Lipschitz系数．对任意x0∈K，{xn}n-1^∞由文中隐格式组（2）和（3）产生，则（i）{xn}在K中收敛；（ii）{xn}收敛于{Ti）i=1^N公共不动点的充分必要条件是lim d（xn,F）=0．对于（2），如聚βn=0。隐格式组变为xn=αnxn-1＋（1-αn）Tm^2xn,如果βn=1，隐格式组变为Xu与Or1的形式xn=αnxn-1＋（1-αn）Tnxn，对于（3），如果βn=1，隐格式组变为显格式xn=αnxn-1＋（1-αn）Tnxn-1．对于这三种特殊迭代格式，结论（i）（ii）自然成立．     

柯西判别法与达朗贝尔判别法的正确应用

在数值级数中，对于一般的变号级数∑^∞n=1Un，为了判断该级数是条件收敛还是绝对收敛，我们常常将其转化为判别正项级数∑^∞n=1Un|与变号级数∑^∞n=1Un的敛散性而得到，在正项级数的判别法中，最简单又最常用的是柯西判别法与达朗贝尔判别法，但是学生在应用这两个判别法时，又经常出现错误，通过对上述两个判别法的证明过程的分析，归纳出一些结论和应注意的地方，以便今后少出现错误。     

Dziok-Srivastava算子的应用

∑p表示E0={z：0〈｜z｜〈1}内解析且形为f（z）=z^-p＋∑^∞ n=1anz^n-p的P叶函数全体组成的类。主要研究Dziok—Srivastava算子Hp,q,s（α1）一些性质。     

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.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

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.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

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.     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

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Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to     

Exciton Seebeck in Molecular Systems

Various applications relevant to the exciton dynamics,such as the organic solar cell,the large-area organic light-emitting diodes and the thermoelectricity,are operating under temperature gradient.The potential abnormal behavior of the exicton dynamics driven by the temperature difference may affect the efficiency and performance of the corresponding devices.In the above situations,the exciton dynamics under temperature difference is mixed with