Amjad Ali

TL;DR: In this paper, a compartmental mathematical model for the transmission dynamics of the novel Coronavirus-19 under Caputo fractional order derivative was proposed by using fixed point theory of Schauder's and Banach and established some necessary conditions for existence of at least one solution to model under investigation and its uniqueness.

TL;DR: It is suggested that the short‐, medium‐, and long‐term policies are required to mitigate the consequences of this pandemic and to revitalize the mountain economy of Gilgit‐Baltistan, and this study provides baseline information for policy‐makers and practitioners to devise such demanding policies.

TL;DR: In this paper, the role of temperature and relative humidity in fluctuating alate aphids density in wheat crop was investigated. And the results revealed that pest population varied in different years, and that temperature and humidity contributed 12.1 and 4.8 percent role in population change.

TL;DR: The main purpose of this research work was to find out the impact of motivation on employee performance and job satisfaction in IT Park (software house) sector of Peshawar, Pakistan.

TL;DR: In this article, the authors developed some conditions that reveal existing and stability analysis for solutions to a class of differential equations with fractional order and established some conditions under which the solution of the considered class is Hyers-Ulam stable.