Elzaki residual power series method to solve fractional diffusion equation.

The time-fractional order differential equations are used in many different contexts to analyse the integrated scientific phenomenon. Hence these equations are the point of interest of the researchers. In this work, the diffusion equation for a one-dimensional time-fractional order is solved using a combination of residual power series method with Elzaki transforms.

Soliton: A dispersion-less solution with existence and its types.

A solitary wave is the dispersion-less solution of nonlinear evolutionary equations that travels at a constant speed without dissipating its energy. The purpose of this article is to provide insight into the discovery and history of solitons. The different types of the solitons are discussed in brief that is helpful for the researchers.

Numerical Simulation to Predict COVID-19 Cases in Punjab.

Coronavirus disease 2019 is a novel disease caused by a newly identified virus, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). India recorded its first case of COVID-19 on 30 January 2020. This work is an attempt to calculate the number of COVID-19 cases in Punjab by solving a partial differential equation using the modified cubic B-spline function and differential quadrature method.

Disseminated Nocardia nova infection.

We report the case of a 61-year-old female with ulcerative colitis on therapy with prednisone and azathioprine. The patient presented with fever, dry cough, a swollen lower extremity, and nodules on the right wrist and the scalp. Computed tomography scans of the head, chest, abdomen, and pelvis revealed multiple lesions.