Extensive numerical simulations on competitive growth between the Edwards–Wilkinson and Kardar–Parisi–Zhang universality classes

Extensive numerical simulations and scaling analysis are performed to investigate competitive growth between the linear and nonlinear stochastic dynamic growth systems, which belong to the Edwards–Wilkinson(EW) and Kardar–Parisi–Zhang(KPZ) universality classes, respectively. The linear growth systems include the EW equation and the model of random deposition with surface relaxation(RDSR), the nonlinear growth systems involve the KPZ equation and typical discrete models including ballistic deposition(BD), etching, and restricted solid on solid(RSOS). The scaling exponents are obtained in both the(1 + 1)-and(2 + 1)-dimensional competitive growth with the nonlinear growth probability p and the linear proportion 1-p. Our results show that, when p changes from 0 to 1, there exist non-trivial crossover effects from EW to KPZ universality classes based on different competitive growth rules. Furthermore, the growth rate and the porosity are also estimated within various linear and nonlinear growths of cooperation and competition.

The Universality and Individuality of Red Color in Languages

As a basic color in human languages,the red color shares the common visual impression.Studying the color term can be traced to different social and cultural features.This article mainly discusses the universality and individuality of red color in languages,aiming to help the second language learners and the multicultural interlocutors.

Universality and Specificity of Fractal Dimension of Fractured Surfaces in Materials

After calculation on the fracture angles under various conditions of specific surface energies with different symmetry operations of rotation, the complicated behavior of dependence of fractal dimension on the structure of crystal is shown. It is found that the crack propagates along the weakest crystal plane no matter what the direction of the maximum stress is if the anisotropy is sufficiently strong; and then, the fractal dimension of the fractured surfaces might be determined by the approximate fractal structure already existed in the material. Specificity of the fractal dimension of fractured surfaces would be easy to appear in this case. Reversely, the crack propagates along the direction of the maximum stress no matter what direction of the weakest crystal plane is if the anisotropy is sufficiently weak. Universality of the fractal dimension of fractured surfaces would be possible to appear in this case. In many real materials, universality and specificity of the materials are associated. The fractal dimension measured may more or less be influenced by the structure of materials and it shows its universality through the specificity of materials.

The Path of Grammaticalization for Coordinate Conjunctions and its Universality

From the study of polysemy of coordinate conjunctions, it can be found that there are grammaticalization processes from coordination to transition and from coordination to succession. It is a general evolutionary process in connective structures to go from non-specific semantic relationship to specific semantic relationship. This was caused by the cognitive tendency of approximately substituting typical functions for atypical functions.

Analysis on the Relationship Between Contextual Research and Goal of Universality

In the linguistic field,there are disputes on the view of contextual research and the goal of universality.Some scholars believe that common features of linguistic phenomena are significant while others are in favor of the perception that it is more applicable and practical to carry out contextual researches.The author tends to analyze the reality and significance of contextual researches and with the goal of universality explained,the relationship between them and further suggestion will be discussed.

Universality Class in Abelian Sandpile Models with Stochastic Toppling Rules

We present a stochastic critical slope sandpile model, where the amount of grains that fall in an overturning event is stochastic variable. The model is local, conservative, and Abelian. We apply the moment analysis to evaluate critical exponents and finite size scaling method to consistently test the obtained results. Numerical results show that this model, Oslo model, and one-dimensional Abelian Manna model have the same critical behavior although the three models have different stochastic toppling rules, which provides evidences suggesting that Abelian sandpile models with different stochastic toppling rules are in the same universality class.

Universality in Statistical Measures of Trajectories in Classical Billiard Systems

For classical billiards, we suggest that a matrix of action or length of trajectories in conjunction with statistical measures, level spacing distribution and spectral rigidity, can be used to distinguish chaotic from integrable systems. As examples of 2D chaotic billiards, we considered the Bunimovich stadium billiard and the Sinai billiard. In the level spacing distribution and spectral rigidity, we found GOE behaviour consistent with predictions from random matrix theory. We studied transport properties and computed a diffusion coefficient. For the Sinai billiard, we found normal diffusion, while the stadium billiard showed anomalous diffusion behaviour. As example of a 2D integrable billiard, we considered the rectangular billiard. We found very rigid behaviour with strongly correlated spectra similar to a Dirac comb. These findings present numerical evidence for universality in level spacing fluctuations to hold in classically integrable systems and in classically fully chaotic systems.

On Universality in Dislocation Regeneration

It has been observed that period doubling route to chaos during a dislocation multiplication process exhibits universal characteristics that compare favourably with established values.

Universality Class of the Nonequilibrium Phase Transition in Two-Dimensional Ising Ferromagnet Driven by Propagating Magnetic Field Wave

The purpose of this work is to identify the universality class of the nonequilibrium phase transition in the two-dimensional kinetic Ising ferromagnet driven by propagating magnetic field wave. To address this issue, the finite size analysis of the nonequilibrium phase transition, in two-dimensional Ising ferromagnet driven by plane propagating magnetic wave, is studied by Monte Carlo simulation. It is observed that the system undergoes a nonequilibrium dynamic phase transition from a high temperature dynamically symmetric (propagating) phase to a low temperature dynamically symmetry-broken (pinned) phase as the system is cooled below the transition temperature. This transition temperature is determined precisely by studying the fourth-order Binder Cumulant of the dynamic order parameter as a function of temperature for different system sizes (L). From the finite size analysis of dynamic order parameter ?and the dynamic susceptibility , we have estimated the critical exponents and ?(measured from the data read at the critical temperature obtained from Binder cumulant), and (measured from the peak positions of dynamic susceptibility). Our results indicate that such driven Ising ferromagnet belongs to the same universality class of the two-dimensional equilibrium Ising ferromagnet (where and ), within the limits of statistical errors.

The Reconciliation Between Individuality and Universality in Spirit： On the Task of Hegel＇s Aesthetics

Under the background of binary opposition of modern philosophy and aesthetics, Hegel takes ＂spirit＂ as the startingpoint and aims to achieve the reconciliation between binaries through the dialectical development of spirit. At thesame time, this process also makes spirit reach its own self-consciousness and self-realization. Among manyoppositions and contradictions, one of the key issues that Hegel attempts to deal with is the relationship betweenindividuality and universality in spirit. In Hegel＇s view, spirit is universal self-consciousness, a unity ofindividuality and universality. Consistent with his philosophy, the task of his aesthetics is also to reconcileuniversality and individuality in spirit. In Aesthetics, this settlement is mainly reflected in three aspects, namely theunity of content and form, the unity of the general world situation, and the character and finally the unity ofsubjective artistic creation and objective performance. In this way, Hegel＇s Aesthetics bridges the distance betweenindividuality and universality, achieving the goal of self-consciousness and self-realization in spirit, thus giving hisresponse to the problem of binary opposition caused by modern philosophy and aesthetics.

Hume’s Concept of Universality: a Perspective of “Usefulness”

There are many arguments about Hume in the history of philosophy,especially after Kant criticized Hume,Kant believed that there is no concept of“universality”in Hume’s ethics.By analyzing Hume’s text,this article points out that Hume also pursues“universality”,and his“universality”is a universality in the sense of usefulness.Not only does his ethics have the concept of universality,but Hume also pursues universality in the field of nature science.This is helpful for the academic community to re-recognize Hume and further promote the study of Hume.

An Explanation for the Violation of Lepton Universality in Beauty-Quark Decays: The Binary Isotope Mixture of Beauty-Quarks

This paper purposes an explanation for the recent evidence for the violation of lepton universality in beauty-quark decays at CERN’s Large Hadron Collider. A beauty meson (B+) transforms into a strange meson (K+) with the emission of either electron-positron (e+e-) or muon-antimuon (μ+μ-). The ratio (RK) of branching fractions for B+ → K+μ+μ- and B+→ K+e+e- decays is measured to be RK = 0.846 instead of 1 in the violation of lepton universality in the Standard Model. This paper proposes that the violation is derived from the binary isotope mixture of two beauty-quarks, b7 (4979 MeV mass) and b8 (143,258 MeV mass) whose masses are calculated from the periodic table of elementary particles. b7 is the observable B, while b8 is the hidden B to preserve the generation number symmetry between the three lepton family generations and the three quark family generations in the Standard Model. The preservation of the generation number symmetry forbids b8 to decay into K+μ+μ-. In the transition state involving the virtual particles (γ, W± and Z°) before the decay, b7 and b8 emerge to form the binary isotope mixture from B. The rates of emergence as the rates of diffuse in Graham’s law of diffusion are proportional to inverse square root of mass. The rate ratio between b8/b7 is (4979/143,258)1/2 = 0.1864. Since b7 decays into K+, e+e-, and μ+μ-, while b8 decays into K+, e+e-, and forbidden μ+μ-, the calculated ratio (RK) of branching fractions for B+→ K+μ+μ- and B+→ K+e+e- is 0.5/(0.1864 × 0.5+ 0.5) = 0.843 in excellent agreement with the observed 0.846. The agreement between the calculated RK and the observed RK confirms the validity of the periodic table of elementary particles which provides the answers for the dominance of matter over antimatter, dark-matter, and the mass hierarchy of elementary particles.

Human Rights and Cultural Diversity: Evolving Dynamics of Universality and Relativism——Safeguarding the rights of others is the most noble and beautiful end of a human being～Khalil Gibran

1. Introduction Culture is a defining feature of an individual＇s identity. It embraces everything from the traditions, beliefs and values of an individual＇s family and community. It is also the language one speaks, and place of worship. Culture is all of these elements and the way they connect to make up one＇s way of life. It is often the source for serf-definition, expression, and sense of group belonging.

Relative Universality of Human Rights: Theory and Practice

Introduction After the birth of the Universal Declaration of Human Rights （UDHR）, ＂universal human rights＂ became a novel formal legal term both in the field of jurisprudence and in the international community. The notion of ＂universal human rights＂ indicates the ideal of ＂all human rights for all.＂ As the provision in Article 2 of the UDHR stated： ＂Everyone is entitled to all the rights and freedoms set forth in this Declaration, without distinction of any kind, such as race, color, sex, language, religion, politi cal or other opinion, national or social origin, property, birth or other status.＂ However, some nonWestern govern ment officials and intellectuals have expressed doubts about the justifi ability of the term, which seems only to be a reflection of unique Western culture rather than Asian or Arabian ones. At the Vienna World Human Rights Conference, many heads of state said that universal human rights cannot be compatible with nonWest em culture. Even Lee Kuan Yew, the former leader of Singapore, declared in 1996： ＂Asian values are universal values. European values are European values.＇＇~ This statement is obviously a rejection of the idea that human rights are universal. In contrast, universal rights extremists and human rights activists and NGOs, such as Amnesty International and Human Rights Watch, try to propagandize unified international human rights standards and international human rights re gimes. The debate continues from the diplomatic field to the academic field. But, in the foreseeable future,

Universality and Relativism of Human Rights from Perspective of International Covenant on Civil and Political Rights

There has been much discussion in the recent decade on the universality or particularity or relativism or on the relations between the universal values and standard systems and cultural diversity or pluralism. But most of the discussions are concentrated on the abstract or conceptual terms, with few touching upon international human fights standards. This is strange, because the disputes will never end and it is impossible to arrive at any conclusions of value if discussions only focus on the different concepts and systems of different countries or civilizations instead of on what has been universally accepted or at least on the international human rights treaties and the customary international human rights laws that are binding to the great number of state parties.

From the Subjectivity of Human Rights to the Universality of Human Rights——A Preliminary Interpretation of the Theory on the Subjectivity of Human Rights

Universality is one of the essential characteristics of human rights, but there is a substantive difference between idealism and realism in understanding the concept of universality of human rights. The concepts of radical universality and strong universality based on the concept of natural human rights are too idealistic and thus have a high risk of being alienated into a tool of international re-pression in practice. On the contrary, the theory on the subjectivity of human rights can effectively defuse this risk brought about by radical universality and strong universality. Advocating a transition from the universality of human rights to the subjectivity of human rights not only keeps in line with the actual construction process of international human rights, but can also effectively interpret the practical difficul-ties in the realization process of international human rights. Therefore, it can be used as another alternative theory on human rights beyond the theory of natural human rights.

Machine learning phase transitions of the three-dimensional Ising universality class

Exploration of the QCD phase diagram and critical point is one of the main goals in current relativistic heavy-ion collisions.The QCD critical point is expected to belong to a three-dimensional(3D)Ising universality class.Machine learning techniques are found to be powerful in distinguishing different phases of matter and provide a new way to study the phase diagram.We investigate phase transitions in the 3D cubic Ising model using supervised learning methods.It is found that a 3D convolutional neural network can be trained to effectively predict physical quantities in different spin configurations.With a uniform neural network architecture,it can encode phases of matter and identify both second-and first-order phase transitions.The important features that discriminate different phases in the classification processes are investigated.These findings can help study and understand QCD phase transitions in relativistic heavy-ion collisions.

Universality class of machine learning for critical phenomena

Herein,percolation phase transitions on a two-dimensional lattice were studied using machine learning techniques.Results reveal that different phase transitions belonging to the same universality class can be identified using the same neural networks(NNs),whereas phase transitions of different universality classes require different NNs.Based on this finding,we proposed the universality class of machine learning for critical phenomena.Furthermore,we investigated and discussed the NNs of different universality classes.Our research contributes to machine learning by relating the NNs with the universality class.

The Chinese path to modernisation: Its universality and uniqueness

Modernisation is a worldwide phenomenon.It marks a revolution-ary transformation in all fields of human endeavour,including politics,society,culture,thought,and values.In many ways,China’s modernisation has the common characteristics of modern-isation,including the nature of being developmental and trans-formative,institutional innovation,the guiding role of values,consciousness of material exchange between man and nature,and global openness.It also has the unique characteristics of catching up with and surpassing the modernisation of other countries through institutional construction and reform under the leadership of the Communist Party of China(CPC).In the new era,China will build itself into a strong and modernised country through the Chinese path to modernisation.

从同文馆到北京大学:近代中国“Peking University”概念考论

从晚清到民国,“Peking University”的指称对象先后包括京师同文馆、汇文书院、京师大学堂、私立燕京大学和国立北京大学五所驻京高等教育机构,其中既有国立最高学府,也有私立教会学校。虽然部分属于非正式名称,但仍具有广泛社会影响。语言概念的重叠带来话语表达中的歧义,同时也投射出多元复杂的历史图景。依据档案、报刊、辞书、回忆录等材料,返回历史现场,梳理近代中国“Peking University”概念的生成和流变,从中考察新式教育的引入、中西观念的互动及文化空间的形成,有助于探求译名背后的知识建构、教育转型与社会变迁。