Abstract: In this paper, we apply a modified integral equation technique to analyze rectangular dielectric waveguides with elimination of spurious modes. The two stage method applies interior problem ...

Abstract: This paper presents a new approach based on the Cauer ladder network method to calculate the complex permeability of a rectangular wire, which is a key ingredient of the integral equation ...

Maths Class 12 Integrals MCQs: The Central Board of Secondary Education (CBSE) is responsible for conducting the term-end board exam for class 12, which is considered among the most challenging and ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

New additions will normally be updated on a quarterly basis each January, April, July, and October and the next quarterly update will be in early April 2026. - If a sprinkler head is popped up, the ...

就感觉知识没有改变，几十年前都一样。 它不是讲 FFT，而是在推导“如何用有限长、离散采样的数据更精确地计算傅里叶积分”，尤其解决“傅里叶变换本质是连续积分，但我们只有有限 N 点样本”这个根本矛盾。 这是国内早期经典研究，解决的问题是： 如何 ...

The 2025 Winter Meetings in Orlando unofficially wrapped up Wednesday afternoon with the annual Rule 5 Draft. The Rule 5 Draft gives minor leaguers who are not top prospects a big-league opportunity ...

By Marilyn Odendahl The Indiana Citizen January 2, 2026 The state of Indiana asked a federal district court on Monday for a ...

Constitutions often begin with elevated and carefully chosen words. They speak of dignity, freedom, democracy, history, faith ...

Brian Dolan's decades of experience as a trader and strategist have exposed him to all manner of global macro-economic market data, news and events. His expertise spans the spectrum from technical ...

Who’s the greatest Sixers’ center of all time? If you’re a product of the 1960s and 70s, Wilt Chamberlain likely would be ...