scholarly journals Control Systems and Number Theory

2012 ◽  
Vol 2012 ◽  
pp. 1-28
Author(s):  
Fuhuo Li

We try to pave a smooth road to a proper understanding of control problems in terms of mathematical disciplines, and partially show how to number-theorize some practical problems. Our primary concern is linear systems from the point of view of our principle of visualization of the state, an interface between the past and the present. We view all the systems as embedded in the state equation, thus visualizing the state. Then we go on to treat the chain-scattering representation of the plant of Kimura 1997, which includes the feedback connection in a natural way, and we consider theH∞-control problem in this framework. We may view in particular the unit feedback system as accommodated in the chain-scattering representation, giving a better insight into the structure of the system. Its homographic transformation works as the action of the symplectic group on the Siegel upper half-space in the case of constant matrices. Both ofH∞- and PID-controllers are applied successfully in the EV control by J.-Y. Cao and B.-G. Cao 2006 and Cao et al. 2007, which we may unify in our framework. Finally, we mention some similarities between control theory and zeta-functions.

2011 ◽  
Vol 20 (supp02) ◽  
pp. 117-124
Author(s):  
XIAOYU LAI ◽  
RENXIN XU

The state of cold quark matter at supra-nuclear density, depending on the non-perturbative nature of quantum chromo-dynamics (QCD), is essential for modelling pulsars. It is conventionally thought that the state equation of dense matter softens and thus cannot result in high maximum mass if pulsars are quark stars. However, this standard point of view would be revisited and updated if the strong coupling between quarks at realistic baryon densities of compact stars could render quarks grouped in quark-clusters, because the state equation of clustering quark matter stiffs to support compact stars with maximum mass M max > 2M⊙. Although the hypothetical quark-clusters has not been confirmed due to the lack of both theoretical and experimental evidence, the astrophysical observations of pulsars (e.g. pulsar-mass) could help us to explore the properties of cold quark matter.


Author(s):  
V.N. Kurdyukov ◽  
◽  
T.V. Lebedeva ◽  

The article considers common classifications of measures to reduce environmentaleconomic damage from motor vehicles. Classification from the point of view of control impact is proposed, which allows to take into account relations between the state and citizens in the field of reduction of negative impact of motor vehicles on the environment. The analysis of the classification made it possible to identify areas of activity for improving the efficiency of management impacts, taking into account the incentives of citizens to comply with the requirements of the legislation and to create conditions for their exceeding. Increasing the efficiency of resource allocation in the Territory will allow the released funds to be allocated to the development of industry, agriculture, education and science.


2018 ◽  
Vol 42 ◽  
pp. 245-255
Author(s):  
Rostislav F. Turovsky

The article is devoted to the study of the party model of Russian parliamentarism in post-soviet period. The focus is on the issues of party representation and its correlation with the distribution of the managerial positions and introduction of collective legislation at State Duma. These issues are examined from the point of view of reaching cross-party consensus and implementation of fair parliament party representation principle. According to the author Russian parliamentarism model aims at reaching full-fledged party consensus that corresponds better to the principles of popular representation than strict parliament polarization along the line of “authority-opposition”. Understanding of those issues by the majority of the players was noted from the very start of the State Duma activities, in spite of the acute conflicts in the 1990-ies.The author draws the conclusion that the equation of party representation continues to grow at the level of managerial positions in the parliament that allows to improve cooperation of the parties and to reduce authority and opposition conflicts. Thereby the Russian parliamentarism model makes an important contribution to the stabilization of socio-political situation of the country.


Author(s):  
Salah Hassan Mohammed ◽  
Mahaa Ahmed Al-Mawla

The Study is based on the state as one of the main pillars in international politics. In additions, it tackles its position in the international order from the major schools perspectives in international relations, Especially, these schools differ in the status and priorities of the state according to its priorities, also, each scholar has a different point of view. The research is dedicated to providing a future vision of the state's position in the international order in which based on the vision of the major schools in international relations.


Author(s):  
Vitaly Lobas ◽  
◽  
Elena Petryaeva ◽  

The article deals with modern mechanisms for managing social protection of the population by the state and the private sector. From the point of view of forms of state regulation of the sphere of social protection, system indicators usually include the state and dynamics of growth in the standard of living of the population, material goods, services and social guarantees for the poorly provided segments of the population. The main indicator among the above is the state of the consumer market, as one of the main factors in the development of the state. Priority areas of public administration with the use of various forms of social security have been identified. It should be emphasized that, despite the legislative conflicts that exist today in Ukraine, mandatory indexation of the cost of living is established, which is associated with inflation. Various scientists note that although the definition of the cost of living index has a well-established methodology, there are quite a lot of regional features in the structure of consumption. All this is due to restrictions that are included in the consumer basket of goods and different levels of socio-economic development of regions. The analysis of the establishment and periodic review of the minimum consumer budgets of the subsistence minimum and wages of the working population and the need to form state insurance funds for unforeseen circumstances is carried out. Considering in this context the levers of state management of social guarantees of the population, we drew attention to the crisis periods that are associated with the market transformation of the regional economy. In these conditions, there is a need to develop and implement new mechanisms and clusters in the system of socio-economic relations. The components of the mechanisms ofstate regulation ofsocial guarantees of the population are proposed. The deepening of market relations in the process of reforming the system of social protection of the population should be aimed at social well-being.


Author(s):  
Angela Dranishnikova

In the article, the author reflects the existing problems of the fight against corruption in the Russian Federation. He focuses on the opacity of the work of state bodies, leading to an increase in bribery and corruption. The topic we have chosen is socially exciting in our days, since its significance is growing on a large scale at all levels of the investigated aspect of our modern life. Democratic institutions are being jeopardized, the difference in the position of social strata of society in society’s access to material goods is growing, and the state of society is suffering from the moral point of view, citizens are losing confidence in the government, and in the top officials of the state.


Author(s):  
Marina Aleksandrovna Kalievskaya

In this article, a model of the mechanism of ensuring public security and orderliness in accordance with the principles and tasks of the relevant institu- tions in public administration, taking into account resources, technologies, mea- sures for the state policy implementation in the spheres of ensuring the protection of human rights and freedoms, the interests of society and the state, combating crime, maintaining public security and order. It was found that ensuring public security and order in Ukraine is a mechanism for the implementation of national goals of state policy in the areas of ensuring the protection of human rights and freedoms, the interests of society and the state, combating crime, maintaining public security and order, by defining tasks according to certain principles. The idea is that if one considers the state policy in the spheres of ensuring the protec- tion of human rights and freedoms, the interests of society and the state, combat- ing crime, maintaining public security and order as a national priority (purpose, task), then the mechanism of ensuring public security and order in Ukraine needs coordination with the state development strategy. From the point of view of the implementation of the state policy in the areas of ensuring the protection of hu- man rights and freedoms, the interests of society and the state, combating crime, maintaining public security and order, the mechanism of ensuring public security and order in Ukraine can be considered as the main system providing intercon- nection such elements as institutions (implementing the specified state policy), resources (human resources, logistical, natural and so on, with the help of which it is possible to implement state policy), technologies (skills, knowledge, means and so on the implementation of state policy), measures (action plans), as well as external (internal) threats.


2018 ◽  
Vol 28 (6) ◽  
pp. 1993-2005
Author(s):  
Shemsije Demiri ◽  
Rudina Kaja

This paper deals with the right to property in general terms from its source in Roman law, which is the starting point for all subsequent legal systems. As a result of this, the acquisition of property rights is handled from the historical point of view, with the inclusion of various local and international literature and studies, as well as the legal aspect devoted to the respective civil codes of the states cited in the paper.Due to such socio-economic developments, state ownership and its ownership function have changed. The state function as owner of property also changed in Macedonia's property law.The new constitutional sequence of the Republic of Macedonia since 1991 became privately owned as a dominant form of ownership, however, state ownership also exists.This process of transforming social property into state or private (dissolves), in Macedonia starts from Yugoslavia through privatization, return and denationalization measures, on which basis laws on privatization have been adopted. Because of this, there will be particularly intensive negotiations regaring the remaining state assets.


Author(s):  
Aleksey Bredikhin ◽  
Andrei Udaltsov

In the article the authors analyze the essence of propaganda as a means of implementing ideological function of the state. It is noted that propaganda is a mechanism of spreading information persuasive influence in the interpretation and estimation of state power representatives. The structure of propaganda is determined: beneficiary of propaganda, subjects of propaganda, content of propaganda, channels of realization of propaganda, addressee of propaganda, feedback system. Types of propaganda are distinguished: political, axiological, educational, preventive. The authors come to the conclusion that the basic directions and the propaganda content are established in normative acts and the programs and organizational actions accepted according to them. Along with the implementation of propaganda, the ideological function is implemented by prohibiting or restricting propaganda or other dissemination of information that endangers the foundations of the constitutional order and is otherwise aimed at destabilizing the political situation in the State, as well as prohibiting the propaganda of ideas that may harm the foundations of morality and morality. The mass media are essential in carrying out propaganda. The State widely uses this resource on an equal footing with other actors to disseminate ideas of public importance and uses the services of various communication agencies. However, the state forms a legal framework for the mass media, their rights and limitations, which still determines the special position of the state in this process.


2020 ◽  
Vol 2019 (4) ◽  
pp. 277-294
Author(s):  
Yong Huang

AbstractIt has been widely observed that virtue ethics, regarded as an ethics of the ancient, in contrast to deontology and consequentialism, seen as an ethics of the modern (Larmore 1996: 19–23), is experiencing an impressive revival and is becoming a strong rival to utilitarianism and deontology in the English-speaking world in the last a few decades. Despite this, it has been perceived as having an obvious weakness in comparison with its two major rivals. While both utilitarianism and deontology can at the same time serve as an ethical theory, providing guidance for individual persons and a political philosophy, offering ways to structure social institutions, virtue ethics, as it is concerned with character traits of individual persons, seems to be ill-equipped to be politically useful. In recent years, some attempts have been made to develop the so-called virtue politics, but most of them, including my own (see Huang 2014: Chapter 5), are limited to arguing for the perfectionist view that the state has the obligation to do things to help its members develop their virtues, and so the focus is still on the character traits of individual persons. However important those attempts are, such a notion of virtue politics is clearly too narrow, unless one thinks that the only job the state is supposed to do is to cultivate its people’s virtues. Yet obviously the government has many other jobs to do such as making laws and social policies, many if not most of which are not for the purpose of making people virtuous. The question is then in what sense such laws and social policies are moral in general and just in particular. Utilitarianism and deontology have their ready answers in the light of utility or moral principles respectively. Can virtue ethics provide its own answer? This paper attempts to argue for an affirmative answer to this question from the Confucian point of view, as represented by Mencius. It does so with a focus on the virtue of justice, as it is a central concept in both virtue ethics and political philosophy.


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