On July 24, President Donald Trump signed an executive order that directs federal agencies to assist jurisdictions that criminalize people experiencing homelessness. The order rewards cities, counties ...

Section 1. Background. In Executive Order 14257 of April 2, 2025 (Regulating Imports With a Reciprocal Tariff To Rectify Trade Practices That Contribute to Large and Persistent Annual United States ...

Section. 1. Background. In Executive Order 14257 of April 2, 2025 (Regulating Imports With a Reciprocal Tariff to Rectify Trade Practices that Contribute to Large and Persistent Annual United States ...

In this paper, the boundary value problems for second order singularly perturbed delay differential equations are treated. A generic numerical approach based on finite difference is presented to solve ...

In collectibles, few items evoke as much passion and pride as memorabilia associated with prominent political figures. The Trump 2nd Term Executive Order Pen is more than just a writing instrument; it ...

This program solves the ordinary 2nd order differential equation of the (damped) mass-spring oscillator in explicit form. This equation has the form: m d²/dt² u + k d/dt u + c u = F(t). Where t is the ...

Abstract: Ordinary differential equations (ODEs) are a fundamental tool for modeling dynamical systems in various scientific fields. However, solving ODEs analytically can be challenging, and ...

1 College of Mathematics and Information Science, Nanchang Hangkong University, Nanchang, China. 2 School of Statistics and Data Science, Jiangxi University of Finance and Economics, Nanchang, China.