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4.815  Articles
1 of 483 pages  |  10  records  |  more records»
Although close relationships between the water quality of streams and the types of land use within their watersheds have been well-documented in previous studies, many aspects of these relationships remain unclear. We examined the relationships between ur... see more

AbstractEconometric models are often made up of assumptions that never truly match reality. One of the most challenged requirements is that the coefficients of econometric models remain constant over time, in the sense that it is assumed that the future w... see more

Quantitative structure–solubility relationships (QSSR) are considered as a type of Quantitative structure–property relationship (QSPR) study in which aqueous solubility of chemicals are related to chemical structure. In the present work, multiple linear r... see more

Estimation of origin–destination (OD) demand plays a key role in successful transportation studies. In this paper, we consider the estimation of time-varying day-to-day OD flows given data on traffic volumes in a transportation network for a sequenc... see more

South Africa continues to lag globally in the adoption of renewable energy systems despite a notable decrease in the cost of applicable renewable energy technologies over the past five years. Most applications of potential solar renewable energy systems a... see more

South Africa continues to lag globally in the adoption of renewable energy systems despite a notable decrease in the cost of applicable renewable energy technologies over the past five years. Most applications of potential solar renewable energy systems a... see more

Several pioneering studies have established that the effect of exchange rate exposure to corporate entities in periods of the financial crisis is no longer linear.  To this end, this study explores the position of this argument in a developing countr... see more

Computational physics is concerned with the application of numerical methods in solving physical problems. The van der Waals gas model is one of the most common non-linear models. This study simulated a mathematical model of a non-linear equation using Ma... see more

Choosing the right training method is one of the elements of a coach's success in increasing athlete's performance. This study aims to test the linear periodization training method and the non-linear periodization training method. The method used in this ... see more

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