This work concerns the application of the approach of supersymmetry in quantum mechanics (SUSYQM) to solve the one-dimensional Schrödinger, Klein-Gordon and Dirac equations for a particle of position-dependent mass subject ...

In this work, we have numerically analyzed the problem of heat transfer by laminar and permanent natural convection in an eccentric annular space filled with a hybrid nanofluid. The two internal and external cylindrical ...

The present study focused on the phytochemical investigation and the evaluation of the antioxidant activity of two plants: Anagallis monelli ssp. linifolia (L.) (Primulaceae) and Arenaria cerastioides (poir.) (Caryophyllaceae). ...

This work is devoted to the phytochemical study of two endemic Saharan plants, Asteriscus graveolens (Forsk.) DC. and Crotalaria vialattei Batt. belonging respectively, to the Asteraceae and Fabaceae families. These two ...

The pollution caused by heavy metals has been increasing in recent years, posing a threat to ecosystems and human health. This study focuses on the adsorption and cation exchange of chromium (III) and manganese (II) on ...

Three new Schiff bases derived from DHA and substituted aniline have been synthesized. Their structures were principally determined by crystallography and IR spectroscopy. The electrochemical study of these compounds was ...

Extended surfaces, also known as cooling fins are widely used in a variety of industrial fields for cooling down electronic and mechanical components while they are employed in the area of the thermal design for heating ...

The objective of this work is to study discrete dynamical systems, introducing fundamental concepts such as stability, bifurcation, and chaos. We will then apply these concepts to a discrete-time predator-prey system with ...

The present work is basically devoted to study the existence and uniqueness of solutions for certain classes of nonlinear fractional differential equations with initial conditions via the ψ−Caputo fractional derivative ...

Statistical distributions are widely applied to describe di§erent real world phenomena. As a result of the usefulness of statistical distributions, many researchers have studied their theory extensively and new distributions ...