IEEE

Acoustic Wave Filter Synthesis: From Characteristic Polynomials to Circuit Models

Abstract: This article proposes a comprehensive synthesis method for acoustic wave (AW) filters. The complete procedure is composed of characteristic polynomial synthesis and prototype circuit ...
EWN Sport

President Ramaphosa defends SA's non-aligned stance to diplomatic relations

Ramaphosa's remarks come a day after US Ambassador to South Africa Leo Bozell criticised Deputy President Paul Mashatile's visit to China in a social media post. President Cyril Ramaphosa answering ...
consilium.europa

Council approves conclusions to strengthen relations with non-EU western European countries and with the Faroe Islands

The Council approved today conclusions on a homogeneous extended internal market and EU relations with non-EU Western European countries and with the Faroe Islands. The text aims to provide the ...
note

Let's try using the characteristic equation

This is a recurrence relation problem that uses the characteristic equation. Please try to solve it if you have time. Now, I imagine those of you who are beginners to sequences might have thought: "I ...
IEEE

Comparative Analysis of PINN Architectures for Solving the Non-Dimensionalized Pennes’ Bioheat Equation in Non-Homogeneous Domain

Abstract: Accurate modeling of heat transfer in biological tissues is essential for biomedical applications such as thermal therapies. The Pennes’ bioheat equation provides a fundamental framework for ...
note

High School Mathematics B: Sequences - Complete Lecture on Recurrence Relation Solution Patterns and the Logic and Proof of Mathematical Induction

The ultimate goal in studying sequences, and the most frequently appearing theme in university entrance exams, is "recurrence relations" and "mathematical induction." A recurrence relation defines the ...