Abstract: This article presents the finite-difference time-domain (FDTD) method for gauge-invariant field-impulses, which constitute the fundamental physical quantities of electromagnetics (EM) in ...

Abstract: Staircase approximation in the simulation of the arbitrarily irregular surface will cause artificial interference of wavefield. The body-fit coordinate transformation can accurately simulate ...

Over five percent of children and adolescents are diagnosed with attention deficit/hyperactivity disorder (ADHD) globally. This condition is characterized by a short attention span, hyperactivity or ...

The key difference between acceptance criteria and the definition of done is this: Acceptance criteria are unique to a specific user story or backlog item, while the definition of done applies ...

ABSTRACT: This paper presents a comprehensive numerical study of the two-dimensional time-dependent heat conduction equation using the Forward Time Centered Space (FTCS) finite difference scheme. The ...

Explores teaching methods and student personalities in a 1950s classroom. Focuses on individual differences, teacher preparation, and classroom diversity. Brian Wilson, Beach Boys cofounder and 'God ...

In numerous physical and biological systems, differential equations with parameters are commonly used to model specific behaviors or phenomena. These parameters frequently represent physical ...

When you’re trying to learn something new, it is useful to create desirable difficulties. You want to work hard without getting to the point of frustration. That work will signal to your brain that ...

Marie Kondo and Peter Walsh are great organizational masterminds in their own right whose tips on decluttering people's homes and lives have helped tons of people. While their techniques have some ...