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A nonlinear integrodifferential equation is solved by the methods of S-matrix theory. The technique is shown to be applicable to situations in which the effective potential is singular.

We show that every transitive Lie algebroid over a connected symplectic manifold comes from an intrinsic Lie algebroid of a symplectic leaf of a certain Poisson structure. The reconstruction of the corresponding Poisson structures from the Lie algebroid is given in terms of coupling tensors.

The maximal superintegrability of the intrinsic harmonic oscillator potential on N-dimensional spaces with constant curvature is revisited from the point of view of sl(2)-Poisson coalgebra symmetry. It is shown how this algebraic approach leads to a straightforward definition of a new large family of...

The performance of a product depends on if it is created in terms of expected functional requirements. A product is designed to satisfy some certain tasks. In this study, the design of an automobile seat is handled. Automobile seat design procedure is based on experience and trial-and-error method, rather...

To solve chaotic time series prediction problem, a novel Prediction approach for chaotic time series based on Immune Optimization Theory (PIOT) is proposed. In PIOT, the concepts and formal definitions of antigen, antibody and affinity being used for time series prediction are given, and the mathematical...

This paper describes the role of knowledge management and its application in the context of software development. Knowledge management (KM) can be used to capture, organize, and catalo knowledge and experience generated during the software process. The paper proposes a new way of thinking about the role...

The spatial form and construction of the five basic types of Ukrainian wooden church’s towered log roofing was analysed aiming to identify possible formal and constructive analogies with the roofing of other wooden religious buildings in the world. No complete constructive-spatial analogues of Ukrainian...

We present an explicit solution for the geophysical equatorial deep water waves in the f-plane approximation.

We consider symmetries and perturbed symmetries of canonical Hamiltonian equations of motion. Specifically we consider the case in which the Hamiltonian equations exhibit a Λ-symmetry under some Lie point vector field. After a brief survey of the relationships between standard symmetries and the existence...

Adolescents, according to Adler, Erikson, and other psychologists, are at a critical stage in preventing mental health problems from developing or worsening. As a result, the goal of this review is to uncover the mechanisms and solutions to inferiority, a type of negative emotion that is generated easily...

The number of rivers scattered throughout Indonesia can certainly be used as an alternative energy source, one of which is micro-hydro power plants, it is a power plant that uses water resources on a small scale as a turbine drive to produce electrical energy, where the generation of this energy is influenced...

Tik Tok is very popular all over the world, especially in China. In some cases, the excessive use of Tik Tok can lead to addiction among Chinese youth. This report is based on the Mesomeric effect to study the factors affecting short video app addiction. A total of 349 valid questionnaires were collected...

The Indonesian Archipelagic Sea Lanes (ASL) route has been established and approved by the International Maritime Organization. This determination will have an impact on all user states both at sea and in the air to pass only above the routes that have been determined as regulated in UNCLOS 1982. However,...

Piano instrument have spread all over the world. Cultural differences are one of the inhibiting factors for piano learning, so it need to develop culture- based learning materials. There are a number of piano arrangements that adapt the playing techniques of romantic, classical, and baroque styles to...

This paper analyzes the role of human capital in blocking the intergenerational transmission of poverty in poor areas from the perspective of rural revitalization. It systematically analyzes the impact of educational background and health stock in the stock of parents’ human capital on the stock of human...

With the advent of the learning society, the important mission of school education is to train students to become independent learners, so that they can continue to update themselves. Better ourselves and meet the challenge. Therefore, teachers Students' Ability to learn new curriculum development has...

A smoothing multidimensional filter method for solving NCP is proposed, and the solution of the complementarity problems on the framework of the filter-trust-region method is obtained. The new algorithm does not depend on any extra restoration procedure and the results of numerical experiments show its...

With the application of internet plus in college teaching, MOOC teaching mode has profound effect on college teaching. In college teaching, blending teaching and learning model based on MOOC receives more and more attention, combine MOOC teaching model and traditional teaching model, realize online and...

On the foundation of a kinematics modeling based on D-H method, in this paper, we designed the control system of live-maintain robot on energized transmission. After analysis requirements of practical and control of robot, the control system is designed by being integrated, which is good to coordinate...

With the rapid development of mobile phone technology, the usage of smart phones has become more and more popular, in which mobile application has been successfully adopted in the field of business, government, social management, and higher education. The new technology leads the change of classroom...

Energy efficiency metrics are important tools for data center operators to optimize their facilities and thereby decreasing operational expenses while strengthen competitiveness. However, commonly used metrics like Power Usage Effectiveness do not consider productivity or suitable proxy indicators, thus...

This paper explains relevant policies and analyzes the applicable conditions of these policies taking "Rural Collective Commercial Construction Land's Directly Entering into the Market" allowed by the Third Plenary Session of the 18th CPC Central Committee as the background, and makes further analysis...

Since the RMB exchange rate regime has reformed for several decades, the exchange rate has been unilaterally increasing steadily and significantly. For long time, Euro zone is one of China's most important trade partners, as a result, import and export between two areas has increased a lot. During this...

The article summarized the structure of town endowment insurance fund income in our country, established actuary mathematical model of it and also gave the model of the population, wages and rate prediction under the policy of the delay retirement, using it to predict the future income of town endowment...

The present paper's goal is to offer to the user a method which are similar to the "Plug and Play" idea in the world of "Control": the auto-tuning control structure of a twin-rotor aerodynamical system, a highly nonlinear, multi input multi output system. Knowing the fact that in industrial applications...

Abstract: Industry 4.0 represents the coming fourth industrial revolution on the way to combine modern industries with Cyber-Physical Systems, Internet of Things and Internet of Services. In an Industry 4.0 factory, machines are connected as a collaborative community to collect, exchange and analyse...

With the development of economy in China, highways construction and maintenance are also in the rapid development. Infantile highways are entering the large-scale maintenance phase, which would leave a great deal of wasted asphalt mixture. They not only occupy land, pollute environment and cause resource...

An acoustic study on the elision of schwa in English utterances produced by a native speaker of English, a Han Chinese learner of English, and a Uyghur learner of English is presented in this paper. With Praat software, three acoustic parameters – fundamental frequency, the first formant and the second...

Based the theory of fluid dynamics, an efficient method is proposed for rendering smoke movement in three-dimensional space. Real-time rendering of smoke movement is implemented with coarse grid and larger time interval by solving Navier-Stokes equations. Experimental results show that the method is...

Sea Island is important marine resources, which play important role in promoting the development of ocean industry, but with the violent development of island resources, original natural ecological and ocean environment of the island were destroyed. In order to protect the island, the high resolution...

The main focus of article is the process of performance testing for safety-critical systems. The proposal is focused into safety-critical systems as a part of information systems. The contribution demonstrates the usage of performance test in the test system, with incorporated essential requirements...

Game-Based Learning (GBL, for short) is apparently very attractive and challenging field of technology enhanced learning. In game-based learning, the technological systems employed for the purpose of learning are digital games. Stand-alone serious games are rare. Games employed for learning need to be...

This paper draws on cluster innovation theory to recognize key factors impacting two types of innovation mode of clustered firms. An index system of the factors impacting clustered firms` innovation is provided on the perspective of micro (enterprise), medium(cluster and GVC), and macro (government)....

As one of the most important techniques in the 21st century, Wireless Sensor Networks(WSNs) receive a universal attention to the research on its key techniques. A solution is urgently expected to meet the higher-quality service requirements of new applications on the limited bandwidth of wireless networks....

Northeast Petroleum University always attaches importance to the quality of undergraduate teaching, and it has put strengthening quality assurance and monitoring system as the important initiatives which can comprehensively improve the quality of teaching over the years. The School strengthens the quality...

A fast SVM learning algorithm is proposed according to incremental learning and center convex hull operator. It is established on analyzing the relevance of support vector and convex hull from the angle of calculation geometry. The convex hull of current training samples is solved in the first place....

As a specialized course of improving the humanistic quality and language basic skills of college students majoring in languages, British and American literature teaching faces problems of improving teaching methods all the way. Some researches have proved that building and using of corpus is an important...

On the basis of field-work study with agritainment proprietors in three Chinese cities,a survey result was taken . Through comparative analyses, conclusions about family-related goals of agritainment proprietors in three cities were acquired, that more agritainment proprietors tended to make significant...

This paper uses Man-Machine process analysis to improve the works performance in T company, besides, the 5W1H technique and the principles of ECRS theory are applied to restructure and optimize the work process as well as the layout of the company. Furthermore, movement based on the single piece of flow...

Honeysuckle is a medicinal plant of Chinese medicine, sweet, cold, into the heart, lung, stomach, the main effect of heat detoxification, anti-inflammatory and anti-bacterial, hemostasis, anti-virus, fever, fever, cancer and other diseases Have a good application effect. The honeysuckle is sweet and...

Highway is an important transportation infrastructure. In the article I use the target programming model to design a better toll plaza. Consider a toll highway having L lanes of travel in each direction and a barrier toll containing B tollbooths (B > L) in each direction. Meanwhile important considerations...

Our paper looks at Slovak modern journalistic texts containing well known Russian names of the Soviet era with a high degree of connotation and accompanying analysis focussing on a review of their function in Slovak media discourse at the beginning of the third millennium. In our paper we are using the...

To improve the robust stability of adaptive optics system, H synthesis has been introduced to design the controller. H synthesis has advantages to deal with unmodelled dynamic of plant and to ensure the optimal performance in tracking the desired input. To simplify the design of controller, Singular...

In recent years, the technology of text sentiment analysis develops rapidly and becomes a hot research topic in the field of Natural Language Processing. Now it is applied in increasing number of fields, include e-commerce website, shopping website and so on. In this paper, the application of sentiment...

Abstract. Cue-induced methamphetamine (METH) craving increases after prolonged forced abstinence from METH. In the present study, we employed male Sprague-Dawley rats to study METH reinstatement behavior induced by conditioned cue. We trained rats to self-administer METH under a fixed ratio 1 schedule...

A silicone resin as base material, composite powder as filler, and the electronic potting silicone material was prepared using a silane coupling agent -3(trimethylsilyl) propyl methacrylate (KH-570) to do surface treatment. The influence of surface modification and its amount on the flame retardant,...

On the basis of the Delphi method, the indicators / variables that impacted system, were inquired and analyzed by using principal component analyses and factor analysis techniques; the factor equations were exploring utilized: comprehensive latent factors was acquired by solving overdetermined equations,...

Abstract—The weighted association rules mining is more significative than traditional association rules mining in practice. Allowing for the impact of the number and weight of property on association rules, this paper presents a new method of mining weighted association rules, which can hold the “downward...

With a large number of smart meters installation and application, the power companies can get a variety of information such as meter metering device via a communication network. Considering the needs of grid state estimation for metering device, we propose a new security domain model network metering...