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Solar Electric Vehicles (SEV) are considered the future vehicles to solve the issues of air pollution, global warming, and the rapid decreases of the petroleum resources facing the current transportation technology. However, SEV are still facing…

Solar Electric Vehicles (SEV) are considered the future vehicles to solve the issues of air pollution, global warming, and the rapid decreases of the petroleum resources facing the current transportation technology. However, SEV are still facing…

Since thermal energy is stored during decomposition (charge) and released during hydration reaction (discharge), the decomposition of calcium hydroxide is considered as a thermochemical reaction acceptable for use in thermal storage. The present…

Since thermal energy is stored during decomposition (charge) and released during hydration reaction (discharge), the decomposition of calcium hydroxide is considered as a thermochemical reaction acceptable for use in thermal storage. The present…

Background: Vitamin D deficiency has widely spared among different ages and become a major community health problem. What’s more, increased the rates of hypovitaminosis D in the sunniest areas of the world, such as Libya which considered as the most…

Background: Vitamin D deficiency has widely spared among different ages and become a major community health problem. What’s more, increased the rates of hypovitaminosis D in the sunniest areas of the world, such as Libya which considered as the most…

This paper aims to explore the existence results of a certain type of Caputo fractional qq-difference equations in Banach spaces. To achieve this goal, we employ a fixed point theorem that relies on the concept of measure of noncompactness and the…

This paper aims to explore the existence results of a certain type of Caputo fractional qq-difference equations in Banach spaces. To achieve this goal, we employ a fixed point theorem that relies on the concept of measure of noncompactness and the…

L’énergie est l’un des facteurs déterminants communs liés aux problèmes sociaux, environnementaux et économiques, mais elle peut aussi contribuer à leur solution. Parmi les secteurs où les études pourraient être faites en vue de réduire la demande…

La détermination d’une surface de captation optimale est devenue un souci primordial dans la conception des systèmes solaires en général. En effet, l’influence du dimensionnement par rapport à la fiabilité des résultats obtenus d’une installation de…
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