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Three important properties in aggregation theory are investigated, namely horizontal min-additivity, horizontal max-additivity, and comonotonic additivity, which are defined by certain relaxations of the Cauchy functional equation in several variables. We show that these properties are equivalent and...

A current-controlled multi-standard low-noise amplifier (LNA) has been proposed based on the active inductor. The novel folded-cascode circuit topology with feedback resistance ensures good quality factor and linearity of the active inductor. The current-controlled inductance makes the LNA work well...

In this paper, we present a global optimization algorithm for solving the D.C. multiplicative programming (DCMP) over a convex compact subset. By introducing auxiliary variables, we give a transformation under which both the objective and the feasible region turn to be d.c.Then we solve equivalent D.C....

This paper introduces the design and implementation of a large points FFT acceleration unit of multi-processor system based on FPGA. It introduces radix-2 DIT-FFT algorithm and the features of hardware platform. It analyzes the FFT acceleration unit overall and divides it into several modules. Then hardware...

In the presented work the tendency of foreign and domestic athletes’ sports results development in the period 2016–2018 is considered. The comparative data given for the 3-year period, on the main parameters such as: average age of participants, individual achievements, number of starts in this period...

The article provides an analysis of the so-called performance theory, directly connecting trust in government authorities and the quality of government electronic services according to the scheme: “improving the quality of government services through the use of information technology - increase of citizen...

This study describes the interlanguage in French produced by the students. The main objective of this study is to argue that the students the abstract structure containing morphosyntactic features that can be realized by overt morphology or abstract morphemes. Two approaches explain the relationship...

This research was conducted to provide answers and assertiveness of all assumptions regarding the effect of principal managerial competence and teacher professional competence on teacher performance. To achieve these objectives, the researchers used quantitative research methods. The data were collected...

Some administrative service processes frustrate teachers in higher education and demotivate the faculty members. The culture of a university that values faculty members can facilitate teachers’ commitment and loyalty. Many researchers have explored factors such as students, salary, and relationships...

Digital currencies, led by the digital renminbi, as an important representative of sovereign digital currencies of major countries, have played an important role in many scenarios and have had a profound impact on the internationalization of the renminbi. Through its multiple advantages in international...

This study reviews and synthesizes the literature investigating employee turnover in accounting firms. Prior studies in turnover contain several perspectives, and there are three main factors, including organization justice, career growth, market demand for employees. Salary and gender may affect employees’...

Ecotourism is one of the tourism sub-sectors that are visited by many tourists. The government and local communities must cooperate in the development of ecotourism. Pakpak Bharat Regency, with an area of 80.51% is forest area, has great potential for the development of the ecotourism sector. Lae Mbilulu...

The relationship and connection between art and community is a hot topic of discussion at the moment. Community art intervenes in villages, towns, communities, and other public spaces that are closely related to the daily life of the public using art, and is a relatively popular form of contemporary...

In this article, the author raises the issue of the cancellation of wills by heirs regarding inheritance, including the issue of granting land rights through grants. The application of grants in everyday life has been applied and applied in the community, especially land grants. Grants are made in an...

This research aims to examine the identity of Indonesian Women through the contestation of discourses which is presented by fashion style in contemporary travel writing. The rise of globalization has proved the domination of some discourses which had posed Indonesian women in the second position begun...

This article will explore the impact of the Li River Scenic Area on the perceived health benefits of recreational activities from the perspective of place attachment theory. Firstly, the basic concepts and related research results of place attachment theory will be introduced, and its application in...

Analysing movie from the perspective of relevance theory in linguistics is an emerging direction. In terms of the previous studies, many scholars applied relevance theory to study the movie dialogue, mainly focusing on the explicature and implicature. In this research, the researcher chose a new research...

The loyalty of bank debtors is a factor supporting the progress of every bank in the banking world. Many factors affect loyalty, including service quality, interest rates, and collateral. This research is causal research using quantitative methods. The population in this study were all Kupedes credit...

The construction of national-level big data comprehensive pilot zones has profound implications for promoting the development of China’s big data industry and accelerating the upgrading of industrial structure to achieve higher quality economic development. However, the current study has not explored...

Financial price prediction always plays a vital role for investment decision. This paper investigates the prediction of the close price of LONGi based on linear models and machine learning approaches, including ordinary least square (OLS), Lightgbm, XGBoost, random forest, LSTM and GRU models. Specifically,...

The increase in fraud in electronic transactions such as copyright infringement and trademark counterfeiting is one of the excesses of e-commerce development in addition to the positive impact of legal regulations. Brand. The positive and negative impacts of brand rights on e-commerce media need to be...

Alzheimer’s disease (AD) is a neuro-degenerative disorder categorized by the progressive decline in cognitive function. Prompt and accurate detection is essential for both intervention and management of the disease. We present a Hybrid CNN-BiLSTM Framework with Adaptive Learning for early detection of...

This paper presents a comprehensive review of aerodynamic optimisation strategies for modern racing vehicles, with a focus on drag reduction and downforce control. Racing cars operate under extreme performance conditions where aerodynamic forces critically influence stability, acceleration, fuel efficiency,...

Water sources are increasingly threatened by pollution from rapid urbanization, industrial discharge, and agricultural runoff, which introduce harmful contaminants into aquatic ecosystems. Due to their durability, irregular morphology, and possible hazards to the environment and human health, microplastics...

This study examines the coast as a learning space using a participatory anthropological approach to understand how coastal communities, scientists, and supporting organizations co-construct knowledge in managing small-scale fisheries amid climate change. Employing participatory ethnography in the Spermonde...

Animation derivative products mainly refer to various peripheral products derived from television animation, favorite cartoon characters on network and classic animation images in games, which have enjoyed public popularity through their generated IP resources combining with national culture, designers'...

The spin-valve sensor has been widely used in automotive electronic systems, industrial control systems, medical equipment and other technical fields, due to its advantages of high sensitivity, low energy consumption, as well as small size. The sensitivity of the spin valve sensor is affected by temperature,...

Observational environment has important influence on accurate observation of meteorological elements. Therefore the study of its effect on meteorological elements is of great significance. This paper simulated the impact of a building on surrounding meteorological environment under neutral stratification...

In this paper, the life evaluation of gyroscope components of information-based ammunition control system is carried out by using accelerated life test. The present research situation of accelerated life test technology is discussed, and the basic principle, shortcomings, the general process of evaluating...

With the development of the economic society, the employment environment, employment structure and other aspects of our country have changed. College students' self employment is no longer strange, but the entrepreneurship road is very hard. Colleges and universities should adhere to the people-oriented...

This reciprocating sprout harvester is designed to solve the issues including high labor intensity, low work efficiency as well as difficulty in ensuring reaping quality regarding manual sprout harvesting. SolidWorks software is adopted to conduct 3D modeling of every part as well as the overall unit...

Because of the severe competition of business startups, numerous enterprises have realized the importance of the brand, so a lot of enterprises place brand construction and brand protection in an important place. When brand has become famous in the market, how to use brand asset has become a problem...

For facial expression features extraction and automatic clustering, a method is proposed. This method integrates improved LBP operator and K-means clustering. Firstly, facial features are located by integral and variance projection. Improved LBP operator with changed threshold is figured out. Secondly,...

This paper constructed a low-carbon economy evaluation index system based on DPSIR framework model in Hebei province. The framework consists of five dimensions, namely the driving force, pressure, state, impact and response. It evaluated and analyzed the situation of low-carbon economic development from...

Although silicon carbide crystals have been commercially available, the structural discontinuity in crystal always leads to complex interplay between the atomic positions and the electronic structures, hence results in the crystal reconstructing structurally and electronically. Here we investigate the...

To explore the development and influence factors of shale micro-fractures, we used SEM and AFM to observe the shale samples of JY1 well. There are some factors from these pictures: the surfaces of JY1 well are ups and downs; the difference is up to micron level; the micro-fractures connected widely....

Through the data analysis, the various factors of the flight delay in China are studied. After considering all airports of the delay propagation effect with exponential decreasing trend, we establish the modified dynamic 2M/M/2 queuing model, and use domestic airports data simulate by adopting the Monte...

The twenty-first century is the era of knowledge economy, and the core is entrepreneurial economy. How to facilitate the innovative entrepreneurial education, improve its education quality has always been the mission for college teachers. Flipped classroom will change the traditional role, learning space,...

A typical approach to calculation of energy losses in traction circuits of electrified transport is compared to a proposed method of traction network electrical parameters calculation. The method is based on probabilistic experiments which include generation instant equivalent circuits of traction network...

Binder is the essential component of coating color recipe, which has an important influence on the surface topography and properties of coating layer. In this research, the main objective was to investigate into the coating surface binder content related to the coating color recipe. The surface binder...

Forestry is the main body of ecological construction, as well as one basic industry and commonweal career for the sustainable development of economic society. The importance of forest resources and forestry requires us to deepen the conception of sustainable development into various aspects of forestry...

The present work mainly focuses on the influencing factors concerning copper molybdenum bulk flotation. Test samples which using four kinds of -100+200 mesh pure minerals contain Cu:0.4%, Mo:0.04%, S:3% respectively. The bulk flotation results show that using z-200+ kerosene as collectors in Cu-Mo mixed...

The basic principle and application of piezo-resistive and piezoelectric are expounded. Also the method of deposition of tantalum nitride on the glass to fabricate piezo-resistive pressure sensor, and the method of a plurality of piezoelectric thin film in parallel to form a high sensitivity sensor are...

Social demands for accounting graduates show the characteristics of compound, skilled and practical and it puts forward a new subject for college training mode, namely in addition to theoretical knowledge, to improve the actual work ability of graduates is also very important. So in the process of teaching,...

The relationship between music and human emotions is a very interesting area. But how exactly music affects human emotions and what the valid parameters needed to classify the pattern is also an open question. In this paper, we consider the effect of four different types of music on human emotions through...

( )-Epigallocatechin-3-gallate (EGCG), a major compound of tea polyphenols it has exhibited an antioxidant activity in previous studies. Cu2+ can be a center ion in complex reaction with EGCG and affect its antioxidant capacity as well. To investigate the effects on antioxidation of EGCG after add Cu2+...

The language is the carrier of culture,which is also an important part of culture. And the language teaching can not be separated from cultural teaching. The ultimate goal of English teaching is not only to cultivate students' language using ability, but also the communicative abilities. However, at...

To solve the difficulties in training on ship, a new simulator was developed by importing, digesting and recreating the Kongsberg simulator. With model-based and object-oriented design following by modular programming method, the whole set of system is developed by VB under Windows platforms and Sequence...

Language carries culture, and culture lays the foundation for language. Both of them closely co-exist and interact. But due attention has not been given to cultural elements in English teaching in China- neither systematic nor comprehensive. Such a situation has resulted in poor command of relevant cultures...

On the premise of optimization of resource allocation, formation of agricultural scale and guarantee of farmers’ interests, the theory and method of assets appraisal is used in this paper to research value assessment of agricultural land transfer right in the process of new-type urbanization from the...