Abstract: This article proposes an inverse design method based on numerical Green’s function (NGF-IDM) to achieve the intelligent and efficient design of waveguide devices. Inspired by the metal ...

What is an inverse futures contract? An inverse futures contract is a financial arrangement that requires the seller to pay the buyer the difference between the agreed-upon price and the current price ...

Quadratic functions are essential in the world of mathematics and have a wide range of applications in various fields, such as physics, engineering, and finance. An inverse function can be thought of ...

Abstract: The choice of factorization rule can strongly affect the convergence of solutions to Maxwell equations based on the orthogonal expansion of electromagnetic fields. While this issue has ...

Teaching students how to identify inverse functions is essential for understanding advanced math concepts. Inverse functions are an integral part of calculus courses, and students must have a solid ...

A time-travel movie that works because it tells you to ignore the technicalities and focus on its beating heart.

It is perhaps the greatest agony: Watching food you paid good money for — or worse, painstakingly cooked — tumble to the floor. Children may be traumatized by their ice cream slipping off the cone to ...

He who has the gold makes the rules. On the jobsite today, there is an inverse to The Golden Rule: He who has the gold gets sued. When injuries and deaths occur on the jobsite, lawsuits follow… and ...