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A NOTE ON OSCILLATION MODULUS OF PL-PROCESS AND ITS APPLICATIONS UNDER RANDOM CENSORSHIP
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作者 周勇 《Acta Mathematica Scientia》 SCIE CSCD 2003年第2期155-164,共10页
The strong limit results of oscillation modulus of PL-process are established in this paper when the density function is not continuous function for censored data. The rates of convergence of oscillation modulus of PL... The strong limit results of oscillation modulus of PL-process are established in this paper when the density function is not continuous function for censored data. The rates of convergence of oscillation modulus of PL-process are sharp under week condition. These results can be used to derive laws of the iterated logarithm of random bandwidth kernel estimator and nearest neighborhood estimator of density under continuous conditions of density function being not assumed. 展开更多
关键词 Product-limit (PL) estimator censorship random bandwidth kernel estimator nearest neighborhood estimator
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Local Influence Analysis of Varying-Coefficient Model with Random Right Censorship
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作者 Shuling Wang Man Liu +1 位作者 Daqing Liao Ting Wang 《Applied Mathematics》 2013年第5期854-858,共5页
For this model, this paper studies the method and application of the diagnostic mostly. Firstly, the primary model is transformed to varying-coefficient model by using a general transformation method. Secondly, a simp... For this model, this paper studies the method and application of the diagnostic mostly. Firstly, the primary model is transformed to varying-coefficient model by using a general transformation method. Secondly, a simple estimation form of the coefficient functions is obtained by employing the B spline. Then, local influence is discussed and concise influence matrix is obtained. At last, an example is given to illustrate our results. 展开更多
关键词 RANDOM RIGHT censorship B Splines LOCAL Influence
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Thermodynamics and weak cosmic censorship conjecture of charged AdS black hole in the Rastall gravity with pressure
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作者 Xin-Yun Hu Ke-Jian He +1 位作者 Zhong-Hua Li Guo-Ping Li 《Chinese Physics B》 SCIE EI CAS CSCD 2020年第5期142-148,共7页
Treating the cosmological constant as a dynamical variable,we investigate the thermodynamics and weak cosmic censorship conjecture(WCCC)of a charged AdS black hole(BH)in the Rastall gravity.We determine the energy mom... Treating the cosmological constant as a dynamical variable,we investigate the thermodynamics and weak cosmic censorship conjecture(WCCC)of a charged AdS black hole(BH)in the Rastall gravity.We determine the energy momentum relation of charged fermion at the horizon of the BH using the Dirac equation.Based on this relation,it is shown that the first law of thermodynamics still holds as a fermion is absorbed by the BH.However,the entropy of both the extremal and near-extremal BH decreases in the irreversible process,which means that the second law of thermodynamics is violated.Furthermore,we verify the validity of the WCCC by the minimum values of the metric function h(r)at its final state.For the extremal charged AdS BH in the Rastall gravity,we find that the WCCC is always valid since the BH is extreme.While for the case of near-extremal BH,we find that the WCCC could be violable in the extended phase space(EPS),depending on the value of the parameters of the BH and their variations. 展开更多
关键词 Rastall gravity extended phase space black hole thermodynamics weak cosmic censorship conjecture
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Phoenix Rising ——The Early Censorship of William Tyndale's New Testament and Its Influence on The King James Bible
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作者 Sze M Suze Ceaminia Lau 《Journal of Literature and Art Studies》 2017年第8期945-957,共13页
The early censorship of the English Bible was imposed during the sixteenth century. One example is William Tyndale's pocket-size New Testament translation, which underwem destruction including the burning of its manu... The early censorship of the English Bible was imposed during the sixteenth century. One example is William Tyndale's pocket-size New Testament translation, which underwem destruction including the burning of its manuscript, the published translation texts, and even the printers and possessors of these materials. This article reviews the legal history and the religious significance of the censorship, which further influences the appearance of the Authorized Version (1611 ). Related facts are parliamentary policies concerning imports of foreign priming, book licensing and the use of the Bible. The latter part of this paper reviews evems organized by Wolsey, Tunstall and Warham, and the launch of scholarly based Bible-translation. This paper concludes by re-emphasizing the significance of these parties in sustaining the divine preservation and development of Biblical literature-readers, translators, printers, traders, clergy and legislators. They made the Phoenix rise from the heap of ashes to heaven, and inspired the work of the King James Bible. 展开更多
关键词 William Tydale Bible Translation censorship New Testament Henry VIII MONOPOLY King James
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On Modern Censorship in Public Service Broadcasting
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作者 Radomír Silber 《Cultural and Religious Studies》 2018年第3期162-191,共30页
The paper focuses on the manifestations, causes, and consequences of the failure of so-called public service media, especially in the field of news and journalism. Those media that, unlike private media, are funded fr... The paper focuses on the manifestations, causes, and consequences of the failure of so-called public service media, especially in the field of news and journalism. Those media that, unlike private media, are funded from public sources. The public service, which citizens are obliged to pay through taxes or direct fees, is supposed to provide quality information, to produce and to disseminate content that satisfies the democratic, cultural, and social needs of the society, with a task at hand to preserve media pluralism. The major obligation of public service media is usually for them to provide objective, validated, and balanced information for people, so they can choose freely where they stand on any given issue. However, examples of the failures of two public service media operating in the Central European Czech Republic, Czech Radio (?Ro), and Czech Television (?T), as well as the failures of the statutory control boards of these media, show that the required high quality public service prescribed by law, especially in the field of news and journalism and other programs, is not always kept. Public service media may be partisan and apply elements of modern censorship. This is a censorship that the law of the public service media does not impose and does not allow to carry out. Such censorship, which is a result of unilateral subordination of the influence of specific political parties, interest groups, and opinion streams, is reflected in information manipulation, purposeful agenda development, selection of information and information sources, spiral of silence, in the preference of some political parties, partisan, interest interpretation, and adaptation of reality in broadcasting. 展开更多
关键词 modern censorship OBJECTIVITY PARTISANSHIP public service media
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Strong Cosmic Censorship in accelerating spacetime
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作者 Ming Zhang Jie Jiang 《Science China(Physics,Mechanics & Astronomy)》 SCIE EI CAS CSCD 2023年第8期51-56,共6页
It has been established that Strong Cosmic Censorship Conjecture(SCCC)is respected by an asymptotically flat black hole with charge,but violated by a charged asymptotically de Sitter black hole.We studied the instabil... It has been established that Strong Cosmic Censorship Conjecture(SCCC)is respected by an asymptotically flat black hole with charge,but violated by a charged asymptotically de Sitter black hole.We studied the instability of the Cauchy horizon for an accelerating black hole in Einstein theory conformally coupled with a scalar field.The black hole is uncharged while having inner,outer,and acceleration horizons.In the limit of vanishing acceleration,denoted by A→0,it becomes asymptotically flat and extremal,with its acceleration horizon vanishing as well.By exploring the perturbation of the massless scalar field upon the accelerating black hole,whose decay rate is governed by the quasinormal mode spectra,we show that the SCCC is violated in the near-extremal regime and also in the A→0+limit.Our result is the first observation of a black hole violating the SCCC in an almost asymptotically Minkowskian flat regime,as well as the first example of a black hole violating the SCCC with neither charge nor rotation. 展开更多
关键词 Strong Cosmic censorship accelerating black hole Cauchy horizon
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de Rham-Gabadadze-Tolley(dRGT)黑洞的热力学与弱宇宙监督假设
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作者 李慧玲 杨承宇 《沈阳师范大学学报(自然科学版)》 CAS 2024年第1期93-96,共4页
有质量引力理论作为修正引力理论之一,对探究宇宙加速膨胀,以及解释暗能量和暗物质问题等有重要意义.本文研究了在常规相空间中de Rham-Gabadadze-Tolley(dRGT)有质量引力下球对称黑洞的热力学第一定律、热力学第二定律与弱宇宙监督假... 有质量引力理论作为修正引力理论之一,对探究宇宙加速膨胀,以及解释暗能量和暗物质问题等有重要意义.本文研究了在常规相空间中de Rham-Gabadadze-Tolley(dRGT)有质量引力下球对称黑洞的热力学第一定律、热力学第二定律与弱宇宙监督假设是否成立;并通过图像探究熵的微分变化量随事件视界r_(d)变化的影响,以及与dRGT黑洞无量纲自由参数α,β与引力子质量对该图像的影响.在研究过程中,通过引入标量粒子的能量G动量关系,来验证黑洞热力学第一定律是否成立,通过观察事件视界对熵的微分变化量的影响,来验证黑洞热力学第二定律是否成立.研究发现,黑洞在吸收粒子的同时,其视界半径始终存在,从而使奇点始终没有裸露出来.结果表明,在dRGT有质量引力下球对称黑洞的热力学第一定律,热力学第二定律与弱宇宙监督假设均成立. 展开更多
关键词 弱宇宙监督假设 热力学第一定律 热力学第二定律 de Rham-Gabadadze-Tolley(dRGT)黑洞
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实验动物福利伦理审查制度研究
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作者 赵英杰 陈公俐 《锦州医科大学学报(社会科学版)》 2024年第1期41-45,共5页
随着生物安全被纳入国家安全体系,党和国家对加强生物安全管理提出新要求,亟需完善实验动物福利伦理审查制度,维护我国实验室生物安全。我国实验动物福利伦理审查制度面临着审查主体权责模糊、审查程序规范化不足以及审查监督框架缺失... 随着生物安全被纳入国家安全体系,党和国家对加强生物安全管理提出新要求,亟需完善实验动物福利伦理审查制度,维护我国实验室生物安全。我国实验动物福利伦理审查制度面临着审查主体权责模糊、审查程序规范化不足以及审查监督框架缺失等现实问题。因此,为了完善我国实验动物伦理审查制度,我们应当以维护生物安全为导向,明确实验动物福利伦理审查主体权责,规范实验动物福利伦理审查程序,并建立健全实验动物福利伦理审查监督机制。 展开更多
关键词 实验动物 动物福利 伦理审查制度 生物安全
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The almost sure behavior of the oscillation modulus for PL-process and cumulative hazard process under random censorship 被引量:3
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作者 周勇 孙六全 Paul S.F.YIP 《Science China Mathematics》 SCIE 1999年第3期225-237,共13页
The local behavior of oscillation modulus of the product-limit (PL) process and the cumulative hazard process is investigated when the data are subjected to random censoring. Laws of the iterated logarithm of local os... The local behavior of oscillation modulus of the product-limit (PL) process and the cumulative hazard process is investigated when the data are subjected to random censoring. Laws of the iterated logarithm of local oscillation modulus for the PL-process and the cumulative hazard process are established. Some of these results are applied to obtain the almost sure best rates of convergence for various types of density estimators as well as the Bahadur-Kiefer type process. 展开更多
关键词 censorship OSCILLATION MODULUS product-limit PROCESS CUMULATIVE HAZARD PROCESS law of the iterated logarithm (LIL).
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Consistent estimators in random censorship semiparametric models 被引量:3
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作者 王启华 《Science China Mathematics》 SCIE 1996年第2期163-176,共14页
For the fixed design regression modelwhen Y, are randomly censored on the right, the estimators of unknown parameter and regression function g from censored observations are defined in the two cases .where the censore... For the fixed design regression modelwhen Y, are randomly censored on the right, the estimators of unknown parameter and regression function g from censored observations are defined in the two cases .where the censored distribution is known and unknown, respectively. Moreover, the sufficient conditions under which these estimators are strongly consistent and pth (p>2) mean consistent are also established. 展开更多
关键词 RANDOM censorship semiparameter regression MODEL STRONG CONSISTENCY PTH mean consistency.
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何时为止:证据不足不起诉后重新追诉的法律控制
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作者 郭烁 曹广鹏 《青少年犯罪问题》 2024年第4期3-17,共15页
作出证据不足不起诉决定后,检察院重新发动追诉存在恣意倾向,可能对程序的安定性有所削弱。规范演进过程显示,恣意风险植根于规范价值定位、不起诉种类界分和司法解释越权续造等复杂因素。对重新追诉进路作类型划分,明确规制重心为“发... 作出证据不足不起诉决定后,检察院重新发动追诉存在恣意倾向,可能对程序的安定性有所削弱。规范演进过程显示,恣意风险植根于规范价值定位、不起诉种类界分和司法解释越权续造等复杂因素。对重新追诉进路作类型划分,明确规制重心为“发现新的证据”和“不起诉决定确有错误”两类事由。对此,应遵循《人民检察院刑事诉讼规则》第369条确立的有限实质确定力,对“新的证据”和“确有错误”进行法解释学限缩,通过公诉审查程序实现过滤。其中,“新的证据”须同时符合崭新性和显著性特征:前者要求证据在决定不起诉前未被检察官发现,通过比对证据卷记载内容加以判断;后者强调证据必须足以推翻原不起诉决定,排除区分此罪与彼罪、证明量刑情节的证据。为保证独立要件不致被虚置,“确有错误”宜排除仅可归咎于检察官之事由。《刑事诉讼法》的第四次修改,应当秉持“以精细立法助推精密司法”的理念,对证据不足不起诉后重新追诉实现更进一步的法律控制。 展开更多
关键词 新的证据 公诉审查 实质确定力 证据不足不起诉
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Thermodynamics and weak cosmic censorship conjecture of BTZ black holes in extended phase space 被引量:1
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作者 Xiao-Xiong Zeng Yi-Wen Han De-You Che 《Chinese Physics C》 SCIE CAS CSCD 2019年第10期112-117,共6页
As a charged fermion drops into a BTZ black hole, the laws of thermodynamics and the weak cosmic censorship conjecture are investigated in both the normal and extended phase space, where the cosmological parameter and... As a charged fermion drops into a BTZ black hole, the laws of thermodynamics and the weak cosmic censorship conjecture are investigated in both the normal and extended phase space, where the cosmological parameter and renormalization length are regarded as extensive quantities. In the normal phase space, the first and second law of thermodynamics, and the weak cosmic censorship are found to be valid. In the extended phase space, although the first law and weak cosmic censorship conjecture remain valid, the second law is dependent on the variation of the renormalization energy dK. Moreover, in the extended phase space, the configurations of extremal and near-extremal black holes are not changed, as they are stable, while in the normal phase space, the extremal and near-extremal black holes evolve into non-extremal black holes. 展开更多
关键词 WEAK COSMIC censorship CONJECTURE THERMODYNAMICS BTZ black holes
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Strong cosmic censorshiP for a scalar field in a logarithmic-de Sitter black hole 被引量:1
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作者 Yiqian Chen Qingyu Gan Guangzhou Guo 《Communications in Theoretical Physics》 SCIE CAS CSCD 2020年第3期60-68,共9页
It has been shown that the quasinormal modes of perturebated fields can be used to investigate the validity of strong cosmic censorship(SCC).Relevant issues for Reissner-Nordstrom-de Sitter(RN-dS)black holes and Born-... It has been shown that the quasinormal modes of perturebated fields can be used to investigate the validity of strong cosmic censorship(SCC).Relevant issues for Reissner-Nordstrom-de Sitter(RN-dS)black holes and Born-Infeld-de Sitter black holes have been discussed.In this paper,we investigate SCC in an asymptotic RN-dS black hole with logarithmic nonlinear electromagnetic field perturbed by massless scalar fields.It has been argued that SCC can be violated in a near-extremal RN-dS black hole.However,we find that the NLED effect can rescue SCC for a near-extremal logarithmic-de Sitter black hole.Compared with Born-Infeld model,we find that the NLED effect has similar behavior. 展开更多
关键词 logarithmic ELECTRODYNAMICS QUASINORMAL mode STRONG COSMIC censorship
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“一个军事民族”:杰克·伦敦日俄战争书写与帝国焦虑
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作者 谭晓亮 赵祥凤 《黑河学院学报》 2024年第8期168-173,共6页
杰克·伦敦以日俄战争为背景的新闻报道和文学作品中,有关日本新闻审查、武士道规训和“黄祸”问题频频出镜。结合近代日本国家主义、美国主流意识以及同时期太平洋地区的国际格局不难发现,杰克·伦敦的战争书写与美国的地缘政... 杰克·伦敦以日俄战争为背景的新闻报道和文学作品中,有关日本新闻审查、武士道规训和“黄祸”问题频频出镜。结合近代日本国家主义、美国主流意识以及同时期太平洋地区的国际格局不难发现,杰克·伦敦的战争书写与美国的地缘政治战略桴鼓相应。这也为探绎伦敦启示录般的预言——日本是“一个军事民族”提供了重要线索。事实上,伦敦频频告诫国人警惕日本“军事黄祸”,一方面,折射出俄国在战争中的失利引发西方白人普遍的焦虑心理;另一方面,则体认出杰克·伦敦对战后日本极端民族主义情绪高涨和太平洋地区国际格局演变的准确预判。 展开更多
关键词 日俄战争 军事黄祸 新闻审查 战争书写 焦虑心理
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Weak cosmic censorship conjecture in BTZ black holes with scalar fields 被引量:1
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作者 Deyou Chen 《Chinese Physics C》 SCIE CAS CSCD 2020年第1期123-128,共6页
The weak cosmic censorship conjecture in the near-extremal BTZ black hole has been tested using test particles and fields.It has been claimed that such a black hole can be overspun.In this paper,we review the thermody... The weak cosmic censorship conjecture in the near-extremal BTZ black hole has been tested using test particles and fields.It has been claimed that such a black hole can be overspun.In this paper,we review the thermodynamics and weak cosmic censorship conjecture in BTZ black holes using the scattering of a scalar field.The first law of thermodynamics in the non-extremal BTZ black hole is recovered.For the extremal and near-extremal black holes,due to the divergence of the variation of entropy,we test the weak cosmic censorship conjecture by evaluating the minimum of the function f,and find that both the extremal and near-extremal black holes cannot be overspun. 展开更多
关键词 weak cosmic censorship conjecture scalar field THERMODYNAMICS
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面向匿名网络的审查规避技术研究综述
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作者 史鑫 郭云飞 +1 位作者 王亚文 程国强 《信息工程大学学报》 2024年第5期552-558,共7页
面对日益严峻的网络安全现状与层出不穷的网络安全事件,互联网用户对自身的隐私安全提出更高要求,因此,以洋葱路由(Tor)为代表的匿名网络因其具备反溯源和抗审查能力,受到学术界和工业界的广泛关注。首先,对匿名网络的定义和分类进行归... 面对日益严峻的网络安全现状与层出不穷的网络安全事件,互联网用户对自身的隐私安全提出更高要求,因此,以洋葱路由(Tor)为代表的匿名网络因其具备反溯源和抗审查能力,受到学术界和工业界的广泛关注。首先,对匿名网络的定义和分类进行归纳,介绍Tor网络的演进历程和基本原理,分析匿名网络当前面临的严重安全威胁;其次,分别从基础设施安全和服务安全两个层面,总结端到端、端到中和端到云3种不同通信架构的审查规避技术的核心机制和研究现状;最后,引出未来研究方向。 展开更多
关键词 匿名网络 审查规避 隐私安全
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NFT数字藏品交易平台承担更高注意义务研究——基于国内首例“NFT数字藏品”侵权案
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作者 赵丽莉 丁佳琪 《华北理工大学学报(社会科学版)》 2024年第5期1-6,12,共7页
国内“NFT侵权第一案”引发了关于NFT数字藏品交易平台注意义务承担的问题。作为一种新型网络服务提供者,其采用了创新的技术架构支撑去中心化的数字藏品交易,在内容制作和交易中拥有更高控制力,能够直接影响藏品的展示、销售与传播,也... 国内“NFT侵权第一案”引发了关于NFT数字藏品交易平台注意义务承担的问题。作为一种新型网络服务提供者,其采用了创新的技术架构支撑去中心化的数字藏品交易,在内容制作和交易中拥有更高控制力,能够直接影响藏品的展示、销售与传播,也带来了前所未有的透明度与安全需求。NFT数字藏品交易平台承担起更高注意义务的诉求被提出,对此,应确立事前审查提示、事中监管和事后处理的全方位审查机制,有效防止侵权行为的发生,从而促进整个行业的健康发展。 展开更多
关键词 区块链 NFT数字藏品交易平台 版权审查 注意义务
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Weak cosmic censorship conjecture in the nonlinear electrodynamics black hole under the charged scalar field
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作者 Tianhao Bai Wei Hong +1 位作者 Benrong Mu Jun Tao 《Communications in Theoretical Physics》 SCIE CAS CSCD 2020年第1期89-95,共7页
In this paper,we study the thermodynamics and the weak cosmic censorship conjecture of the nonlinear electrodynamics black hole under the scattering of a charged complex scalar field.According to the energy and charge... In this paper,we study the thermodynamics and the weak cosmic censorship conjecture of the nonlinear electrodynamics black hole under the scattering of a charged complex scalar field.According to the energy and charge fluxes of the scalar field,the variations of this black hole’s energy and charge can be calculated during an infinitesimal time interval.With scalar field scattering,the variation of the black hole is calculated in the extended and normal phase spaces.In the normal phase space,the cosmological constant and the normalization parameter are fixed,and the first and second laws of thermodynamics can also be satisfied.In the extended phase space,the cosmological constant and the normalization parameter are considered as thermodynamic variables,and the first law of thermodynamics is valid,but the second law of thermodynamics is not valid.Furthermore,the weak cosmic censorship conjecture is both valid in the extended and normal phase spaces. 展开更多
关键词 nonlinear ELECTRODYNAMICS black hole WEAK COSMIC censorship CONJECTURE complex scalar field thermodynamics
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Weak cosmic censorship conjecture and thermodynamics in quintessence Ad S black hole under charged particle absorption
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作者 Ke-Jian He Xin-Yun Hu Xiao-Xiong Zeng 《Chinese Physics C》 SCIE CAS CSCD 2019年第12期169-179,共11页
Considering the cosmological constant as the pressure,this study addresses the laws of thermodynamics and weak cosmic censorship conjecture in the Reissner-Nordstrom-AdS black hole surrounded by quintessence dark ener... Considering the cosmological constant as the pressure,this study addresses the laws of thermodynamics and weak cosmic censorship conjecture in the Reissner-Nordstrom-AdS black hole surrounded by quintessence dark energy under charged Particle absorption.The first law of thermodynamics i5 found to be valid as a Particle is absorbed by the black hole.The second law,however,is violated for the extremal and near-extremal black holes,because the entropy of these black hole decrease.Moreover,we find that the extremal black hole does not change its configuration in the extended phase space,implying that the weak cosmic censorship conjecture is valid.Remarkably,the near-extremal black hole can be overcharged beyond the extremal condition under charged particle absorption.Hence,the cosmic censorship conjecture could be violated for the near-extremal black hole in the extended phase space.For comparison,we also discuss the first law,second law,and the weak cosmic censorship conjecture in normal phase space,and find that all of them are valid in this case. 展开更多
关键词 thermodynamics WEAK COSMIC censorship CONJECTURE QUINTESSENCE AdS black hole
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Local asymptotic normality and asymptotical minimax efficiency of the MLE under random censorship
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作者 王启华 荆炳义 《Science China Mathematics》 SCIE 2000年第6期591-600,共10页
Here we study the problems of local asymptotic normality of the parametric family of distri-butions and asymptotic minimax efficient estimators when the observations are subject to right censor-ing. Local asymptotic n... Here we study the problems of local asymptotic normality of the parametric family of distri-butions and asymptotic minimax efficient estimators when the observations are subject to right censor-ing. Local asymptotic normality will be established under some mild regularity conditions. A lower bound for local asymptotic minimax risk is given with respect to a bowl-shaped loss function, and fur-thermore a necessary and sufficient condition is given in order to achieve this lower bound. Finally, we show that this lower bound can be attained by the maximum likelihood estimator in the censored case and hence it is local asymptotic minimax efficient. 展开更多
关键词 local ASYMPTOTIC NORMALITY ASYMPTOTIC MINIMAX EFFICIENCY maximum likelihood estimator random censorship.
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