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193.592  Articles
1 of 19.360 pages  |  10  records  |  more records»
The paper discovers certain aspects of financial time series, in particular, modeling of return on assets. The object of research is a system of indicators for analyzing the returns of financial time series. There is a key feature that distinguishes the a... see more

The paper discovers certain aspects of financial time series, in particular, modeling of return on assets. The object of research is a system of indicators for analyzing the returns of financial time series. There is a key feature that distinguishes the a... see more

One of the companies engaged in beauty products is Millionaire Club Indonesia (MCI). The products offered are beauty products without chemicals and are certainly safe for women's bodies. The product is called Nano spray and Magic Stick. The MCI company ap... see more

Water purity and availability determines health and life quality of humans, biodiversity and existence of plants and animals. The results of global climate change have been registered all over the world as progressive warming with fast heat waves, acceler... see more

Mathematical modeling ability is one of the important skills prospective teachers and students possess in solving contextual problems. One that often happens around us is climate change. This study aims to develop teaching materials based on mathematical ... see more

In this study, a mathematical modeling activity was designed and applied to seventh grade students. The students were first expected to examine a given mathematical model of a problem that is based on a real life situation and then build a model depending... see more

The objective is to systematize and adapt the basic definitions and concepts of the systems approach, mathematical modeling and information technologies to sports science.Materials and methods. The research has studied the availability of appropriate term... see more

This paper presents the construction, mathematical modeling and testing of a scaled universal hydraulic Power Take-Off (PTO) device for Wave Energy Converters (WECs). A specific prototype and test bench were designed and built to carry out the tests. The ... see more

Degenerative neurological diseases, although common in the population, are difficult to diagnose. However, it is known that most of them are directly related to the so-called oxidative stress. Understanding and evaluating how this process takes place is o... see more

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