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A Class of Potentials for Hyperbolic Transcendental Entire Maps
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作者 Irene Inoquio-Renteria 《Advances in Pure Mathematics》 2023年第8期483-494,共12页
We identify a class of transcendental entire maps of finite order, of disjoint-type, satisfying the rapid derivative growth condition. Within this class, we show that there exist hyperbolic transcendental entire maps ... We identify a class of transcendental entire maps of finite order, of disjoint-type, satisfying the rapid derivative growth condition. Within this class, we show that there exist hyperbolic transcendental entire maps that generate a large class of potentials which intersect the so-called tame potentials and form a distinct class of potentials. The methods and techniques derived from the thermodynamic formalism are applied to these potentials for transcendental entire maps acting on some subset of the Julia set which is conjugated to the shift map over a code space with a countable alphabet endowed with the euclidean induced metric on the complex plane. 展开更多
关键词 Thermodynamic Formalism Entire transcendental Functions Tame Potentials
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On the Julia Sets of Permutable Transcendental Entire Functions
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作者 朱玲妹 杨德贵 王小灵 《Journal of Southeast University(English Edition)》 EI CAS 2002年第3期270-273,共4页
Let f and g be two permutable transcendental entire functions. In this paper, we first prove that J(fg)=J(f n g m) for any positive integers n and m . Then we prove that the function h(p(z))+az ∈/ B , where h(z) is... Let f and g be two permutable transcendental entire functions. In this paper, we first prove that J(fg)=J(f n g m) for any positive integers n and m . Then we prove that the function h(p(z))+az ∈/ B , where h(z) is any transcendental entire function with h′(z)=0 having infinitely many solutions, p(z) is a polynomial with deg p ≥2 and a(≠0) ∈ C . 展开更多
关键词 singular value Fatou component permutable transcendental entire function
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The Factors of Both Romanticism and Transcendentalism in Emily Dickinson's Character
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作者 刘吉俊 《海外英语》 2013年第16期232-233,共2页
Emily Dickinson is one of the most widely read and well-known American poets. Although there were just seven poems published during her lifetime, she was brought to many people's attention. Some people believe tha... Emily Dickinson is one of the most widely read and well-known American poets. Although there were just seven poems published during her lifetime, she was brought to many people's attention. Some people believe that Dickinson is a real romantic but others think she is a transcendentalist. However, both the factors of romanticism and transcendentalism can be seen in her character indeed. Romantic factors include individualism in her personality and her escaping from society. Transcendental factors are oversoul and mysticalness. If all the factors are taken into account, Emily Dickinson can fall into the category of both romanticism and transcendentalism. 展开更多
关键词 EMILY DICKINSON CHARACTER ROMANTICISM transcendent
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Finite Type Transcendental Entire Functions Whose Buried Points Set Contains Unbounded Positive Real Interval
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作者 Feng Guo 《Advances in Pure Mathematics》 2014年第5期209-212,共4页
Let fμ(z)=z·ep(z)+μ with p(z) being real coefficient polynomial and it's leading coefficient be positive, μ∈R+, when p(z) and μ satisfy two certain conditions, buried point set of fμ(z) contains unbound... Let fμ(z)=z·ep(z)+μ with p(z) being real coefficient polynomial and it's leading coefficient be positive, μ∈R+, when p(z) and μ satisfy two certain conditions, buried point set of fμ(z) contains unbounded positive real interval. 展开更多
关键词 transcendentAL Entire Functions Julia SET BURIED POINTS SET Real INTERVAL
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Julia sets of semi-conjugated transcendental entire functions
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作者 王小灵 孙朗伟 +1 位作者 杨德贵 鲍远圣 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2008年第3期383-385,共3页
Suppose that f and g are two transcendental entire functions, and h is a non-constant periodic entire function. We denote the Julia set and Fatou set off by J(f) and F(f), respectively, lffand g are semiconjugated... Suppose that f and g are two transcendental entire functions, and h is a non-constant periodic entire function. We denote the Julia set and Fatou set off by J(f) and F(f), respectively, lffand g are semiconjugated, that is, h · f = g · h, in this paper, we will show that z ∈ J(f) if and only if h(z) ∈ J(g) ( similarly, z F(f) if and only ifh(z) ∈ F(g)), and this extends a result of Bergweiler. 展开更多
关键词 Fatou component Julia set transcendental entire functions
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Transcendental Meromorphic Functions Whose First Order Derivatives Have Finitely Many Zeros
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作者 Feng Guo 《Advances in Pure Mathematics》 2019年第11期925-933,共9页
Let f be a meromorphic function in C. If the order of f is greater than 2,has finitely many zeros and f takes a non-zero finite value finitely times, and then ?is unbounded.
关键词 transcendentAL MEROMORPHIC Functions DERIVATIVES ZEROS
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The Lebesgue Measure of the Julia Sets of Permutable Transcendental Entire Functions
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作者 Cunji Yang Shaomin Wang 《Advances in Pure Mathematics》 2022年第9期526-534,共9页
In 1958, Baker posed the question that if f and g are two permutable transcendental entire functions, must their Julia sets be the same? In order to study this problem of permutable transcendental entire functions, by... In 1958, Baker posed the question that if f and g are two permutable transcendental entire functions, must their Julia sets be the same? In order to study this problem of permutable transcendental entire functions, by the properties of permutable transcendental entire functions, we prove that if f and g are permutable transcendental entire functions, then mes (J(f)) = mes (J(g)). Moreover, we give some results about the zero measure of the Julia sets of the permutable transcendental entire functions family. 展开更多
关键词 transcendental Entire Function Permutable Functions Random Dynamics Julia Set Lebesgue Measure
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Analysis of Henderson the Rain King from the perspective of Transcendentalism
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作者 ZHANG Dini WANG Dingming 《International English Education Research》 2017年第6期68-71,共4页
Related to the basic features of Emerson's theories of Transcendentalism, the exploration of the novel in this thesis goes on three aspects. First, Bellow's concept of nature adopted in this novel is an expression ... Related to the basic features of Emerson's theories of Transcendentalism, the exploration of the novel in this thesis goes on three aspects. First, Bellow's concept of nature adopted in this novel is an expression of transcendental notion of nature. Secondly, in Henderson the Rain King Bellow also inherits the legacy of American transcendentalism as the emphasis of spirit or the oversoul. Thirdly, Bellow values individuality as highly as his literary predecessor Emerson did, however, in this novel he discards individualism. As Bellow's first mature novel, Henderson the Rain King reflects Bellow's attitude toward the tradition of American Transcendentalism: acceptance and surpass. 展开更多
关键词 Henderson the Rain King transcendentALISM EMERSON Saul Bellow
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Self-Reliance of Transcendentalism in Little Women
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作者 周双 《海外英语》 2013年第20期11-14,共4页
Transcendentalism is the most significant movement in American literature.In Little Women,"self-reliance"plays an important role in forming the theme of this novel,which is a major idea in Emerson’s Transce... Transcendentalism is the most significant movement in American literature.In Little Women,"self-reliance"plays an important role in forming the theme of this novel,which is a major idea in Emerson’s Transcendentalism.This paper intends to analyze the spirit of the March family in the view of self-reliance and gives the public a sense of love and unity,and it will make people get a better understanding of the theme. 展开更多
关键词 LITTLE WOMEN transcendentALISM SELF-RELIANCE
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The Influence of Transcendentalism on Emily Dickinson's Poems
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作者 周叶 《科技信息》 2010年第10期163-164,共2页
As an outstanding poet in America,Emily Dickinson had crafted dozens of great works. The essay focuses on the influence of Transcendentalism on her poems with the following three aspects:the unity of the world and God... As an outstanding poet in America,Emily Dickinson had crafted dozens of great works. The essay focuses on the influence of Transcendentalism on her poems with the following three aspects:the unity of the world and God,the delight in nature and the pursuit of immorality and the soul. 展开更多
关键词 职业技术教育 教育方法 先验论 超越论
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Periodic, Irrational and Transcendental Numbers in the Factorial Series
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作者 István Lénárt 《Journal of Applied Mathematics and Physics》 2022年第2期558-575,共18页
The main aim of the article is to investigate the irrational and transcendental properties of certain real numbers by means of the factorial series and the factorial number system. The difference between the factorial... The main aim of the article is to investigate the irrational and transcendental properties of certain real numbers by means of the factorial series and the factorial number system. The difference between the factorial series and the factorial system is that the factorial series does not set an upper bound at a given place after the radix point, while in the factorial system (i – 1) is the maximal possible value for r<sub>i</sub> after the radix point. I give an extended definition of periodic numbers, and show the relationship between periodic and irrational numbers. I prove the transcendence of e by means of the factorial series and the factorial number system. 展开更多
关键词 Factorial Series Factorial Number System Periodic Numbers Long Division Periodic and Irrational Property Transcendence of e
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A Contrastive Study of Liberty in Transcendentalism and Taoism from Berlin's Concept of Liberty Perspective
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作者 ZHUANG Shao-shuang 《科技视界》 2017年第9期241-241,共1页
Liberty is a common wish of all people,a luxury that little has really attained in life.The emphasis will be placed on the philosophical meaning in different values in this essay,and a contrastive research of liberty ... Liberty is a common wish of all people,a luxury that little has really attained in life.The emphasis will be placed on the philosophical meaning in different values in this essay,and a contrastive research of liberty will be rendered in transcendentalism and Taoism in terms of Berlin 's two concepts of liberty,namely negative liberty and positive liberty. 展开更多
关键词 英语学习 学习方法 阅读知识 阅读材料
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A Quantitative Evaluation of Vector Transcendental Functions on ARMv8-Based Processors
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作者 沈洁 龙标 黄春 《Journal of Computer Science & Technology》 SCIE EI CSCD 2023年第3期686-701,共16页
Transcendental functions are important functions in various high performance computing applications.Because these functions are time-consuming and the vector units on modern processors become wider and more scalable,t... Transcendental functions are important functions in various high performance computing applications.Because these functions are time-consuming and the vector units on modern processors become wider and more scalable,there is an increasing demand for developing and using vector transcendental functions in such performance-hungry applications.However,the performance of vector transcendental functions as well as their accuracy remain largely unexplored.To address this issue,we perform a comprehensive evaluation of two Single Instruction Multiple Data(SIMD)intrinsics based vector math libraries on two ARMv8 compatible processors.We first design dedicated microbenchmarks that help us understand the performance behavior of vector transcendental functions.Then,we propose a piecewise,quantitative evaluation method with a set of meaningful metrics to quantify their performance and accuracy.By analyzing the experimental results,we find that vector transcendental functions achieve good performance speedups thanks to the vectorization and algorithm optimization.Moreover,vector math libraries can replace scalar math libraries in many cases because of improved performance and satisfactory accuracy.Despite this,the implementations of vector math libraries are still immature,which means further optimization is needed,and our evaluation reveals feasible optimization solutions for future vector math libraries. 展开更多
关键词 transcendental function vector math library piecewise quantitative evaluation microbenchmarking ARMv8-based processor
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基于超越方程极点分布间接判定的分布式电站谐波不稳定分析方法 被引量:2
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作者 徐方维 陈锴 +5 位作者 郑鸿儒 周全 陈超 龚利武 张炜 唐昕 《电力自动化设备》 EI CSCD 北大核心 2024年第2期139-146,共8页
线路分布参数模型的引入导致系统极点方程为含复数双曲函数的超越方程,极点分布难以确定,且忽略dq轴耦合可能导致系统稳定性误判。建立并验证了同时计及dq轴耦合及线路分布参数的分布式电站阻抗模型。提出基于广义奈奎斯特稳定判据的极... 线路分布参数模型的引入导致系统极点方程为含复数双曲函数的超越方程,极点分布难以确定,且忽略dq轴耦合可能导致系统稳定性误判。建立并验证了同时计及dq轴耦合及线路分布参数的分布式电站阻抗模型。提出基于广义奈奎斯特稳定判据的极点分布间接判定方法,利用回率矩阵特性间接判定超越方程极点分布,解决了超越方程极点分布求解难题。给出稳定判据应用过程中回率矩阵构造和稳定条件判定的详细过程。分析结果表明忽略线路分布参数或dq轴耦合均可能造成稳定性误判,且忽略前者还将导致遗漏高频谐波放大点。所提方法能准确分析该系统稳定性,并可准确评估系统潜在谐波放大点。最后,仿真验证了所提方法的准确性和有效性。 展开更多
关键词 分布参数 超越方程 谐波不稳定 分布式电站 dq轴耦合
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胡塞尔现象学下的童年世界意义考察 被引量:1
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作者 陈乐乐 《学前教育研究》 CSSCI 北大核心 2024年第6期34-43,共10页
从胡塞尔的现象学来看,儿童世界首先是一种先验的交互主体性存在样态,在其中“先验的自我”作为一种原初意向性不断地构造着客观世界。成人所谈论的世界虽然总是把儿童世界排除在外,但是胡塞尔认为儿童世界所产生的变形、融合以及原促... 从胡塞尔的现象学来看,儿童世界首先是一种先验的交互主体性存在样态,在其中“先验的自我”作为一种原初意向性不断地构造着客观世界。成人所谈论的世界虽然总是把儿童世界排除在外,但是胡塞尔认为儿童世界所产生的变形、融合以及原促建性是成人世界所缺少的,成人世界对自我的构造只是在已有世界基础之上的转换而已。童年世界暗含着人类世界视域的原始视域,儿童正是借助同感和身体而达至对陌生经验的认识。这就说明,童年世界的意义发生是一种自心自性的内在考察,任何外在的、建构论的或技术化的分析,都可能是一种对童年世界存在意义的反向抵消。现象学哲学下的童年世界考察可看作童年现象学的研究。 展开更多
关键词 胡塞尔 先验交互主体性 儿童世界 原始视域 童年现象学
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技术进步偏向与要素配置对我国林业全要素生产率的影响 被引量:1
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作者 姜钰 李冉 姜崧 《科技管理研究》 CSSCI 2024年第2期70-80,共11页
技术进步是促进林业全要素生产率增长的重要动力,聚焦林业技术进步偏向、要素配置与全要素生产率之间关系进行研究,为充分发挥林业技术进步的带动力提供量化支持,助力我国林业经济高质量发展。采用2005—2021年我国31个省(自治区、直辖... 技术进步是促进林业全要素生产率增长的重要动力,聚焦林业技术进步偏向、要素配置与全要素生产率之间关系进行研究,为充分发挥林业技术进步的带动力提供量化支持,助力我国林业经济高质量发展。采用2005—2021年我国31个省(自治区、直辖市)面板数据,分别构建全样本及四大区域的超越对数生产函数进行实证分析。结果发现:技术进步偏向、要素配置状态是我国林业全要素生产率增长的重要引擎;林业全要素生产率增长存在地区差异,各区域全要素生产率增长率均有所下降,但下降程度不同;技术进步偏向并不总是促进林业全要素生产率增长,四大区域的林业技术进步在多数年份偏向于资本与林地;部分地区的林业全要素投入与要素效率状态未完全相适应,要素配置有待改善;技术进步、技术效率变化存在区域差异。在此基础上,从促进区域间交流合作、调整生产技术进步方向、改善要素配置、提高科技创新能力等方面提出促进我国林业全要素生产率增长的建议。 展开更多
关键词 技术进步偏向 要素配置 全要素生产率 超越对数生产函数 林业经济
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康德先验逻辑的逻辑分析
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作者 邓雄雁 胡泽洪 《华南师范大学学报(社会科学版)》 CSSCI 北大核心 2024年第2期192-202,208,共12页
先验逻辑是康德认识论批判的主体部分,既有先验认识论结构,也有形式逻辑脉络,包含“真理的逻辑”和“幻相的逻辑”。在先验逻辑中,形式逻辑的对当关系、命题逻辑、三段论与先验认识论的概念分析、原理分析、幻相分析之间,具有精巧的对... 先验逻辑是康德认识论批判的主体部分,既有先验认识论结构,也有形式逻辑脉络,包含“真理的逻辑”和“幻相的逻辑”。在先验逻辑中,形式逻辑的对当关系、命题逻辑、三段论与先验认识论的概念分析、原理分析、幻相分析之间,具有精巧的对称结构。在哲学维度,先验逻辑是认识论和逻辑学的统一。其中,逻辑线索构成康德认识论迷宫的“导航”,同时它也是认识论体系的“脚手架”。在逻辑史维度,先验逻辑注重形式和内容的结合,意味着非经典逻辑的萌芽,对现代逻辑哲学具有启示意义,并成为黑格尔辩证逻辑的思想渊源。 展开更多
关键词 先验逻辑 传统逻辑 真理 认识论
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计及线路分布参数的新能源场站谐波不稳定源头定位
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作者 徐方维 卢煜国 +5 位作者 郭凯 郑鸿儒 舒勤 马智泉 陈家乐 贾俊炜 《电力自动化设备》 EI CSCD 北大核心 2024年第10期124-131,共8页
现有新能源场站谐波不稳定分析大多采用线路集总参数模型,会遗漏高频固有模式,导致稳定性分析不准确;当计及线路分布参数后,难以直接求解系统固有模式,导致谐波不稳定分析困难且不稳定源头难以有效定位。基于此,提出基于泰勒逼近的计及... 现有新能源场站谐波不稳定分析大多采用线路集总参数模型,会遗漏高频固有模式,导致稳定性分析不准确;当计及线路分布参数后,难以直接求解系统固有模式,导致谐波不稳定分析困难且不稳定源头难以有效定位。基于此,提出基于泰勒逼近的计及线路分布参数的新能源场站谐波稳定性频域模态分析方法,通过泰勒逼近求解系统固有模式获得系统阻尼判定系统稳定性,并定义节点参与因子定位新能源场站谐波不稳定源头。分析结果表明:线路分布参数是诱发高频谐波放大的主导因素,忽略线路分布参数会遗漏高频谐波放大点并导致稳定性误判。所提方法可准确判定系统稳定性,并可定位谐波不稳定源头。仿真验证了所提方法的有效性和准确性。 展开更多
关键词 分布参数 谐波不稳定 超越方程 频域模态分析
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先验的图型、经验性的图型及其统一性
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作者 杨云飞 《中山大学学报(社会科学版)》 CSSCI 北大核心 2024年第5期133-142,共10页
《纯粹理性批判》中的图型论是康德理论哲学研究的难点之一。相关研究的一个局限在于并未将纯粹知性概念的图型(先验的图型)和感性概念的图型(经验性的图型)统合起来。首先,由于范畴与现象具有异质性,范畴需通过先验的时间规定或时间图... 《纯粹理性批判》中的图型论是康德理论哲学研究的难点之一。相关研究的一个局限在于并未将纯粹知性概念的图型(先验的图型)和感性概念的图型(经验性的图型)统合起来。首先,由于范畴与现象具有异质性,范畴需通过先验的时间规定或时间图型这一中介,才可应用于现象。先验的时间图型使得一般认识对象得以可能。其次,感性概念的对象虽具有形象并与现象同质,却同样需借助某种图型才可获得普遍的表象。感性概念的图型是经验性的,构成了具体经验对象的建构方式。最后,先验的图型与经验性的图型的统一性在于:两者作为先验想象力在不同层面的产物,体现了不同层次的综合活动,共同构成了认识对象得以可能的机制。 展开更多
关键词 康德 先验的图型 经验性的图型 先验想象力
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ENTIRE SOLUTIONS OF HIGHER ORDER DIFFERENTIAL EQUATIONS WITH ENTIRE COEFFICIENTS HAVING THE SAME ORDER
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作者 冯子恒 黄志波 李叶舟 《Acta Mathematica Scientia》 SCIE CSCD 2024年第1期355-368,共14页
In this paper,we consider entire solutions of higher order homogeneous differential equations with the entire coefficients having the same order,and prove that the entire solutions are of infinite lower order.The prop... In this paper,we consider entire solutions of higher order homogeneous differential equations with the entire coefficients having the same order,and prove that the entire solutions are of infinite lower order.The properties on the radial distribution,the limit direction of the Julia set and the existence of a Baker wandering domain of the entire solutions are also discussed. 展开更多
关键词 entire solutions radial order Julia limiting direction Baker wandering domain transcendental direction
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