Linear functions are used to model a broad range of real-world problems. The ability to solve linear equations and inequalities is an essential skill for analysing these models. This section covers ...

Abstract: In this paper, we derive a new criterion for uniform stability assessment of the linear periodic time-varying systems: ẋ = A(t)x and A(t+T) = A(t). As a corollary, the lower and upper bounds ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

An international team of scientists has unveiled the most comprehensive model yet that explains how cells control the flow of materials in and out of their nuclei—solving one of biology's oldest ...

They don’t have medical degrees. They haven’t spent decades in research labs. In fact, they are barely in their 20s. Yet, two young women, Zoey Chan and Gunika Jain, have dared to tackle two pressing ...

The power in the nonlocal part of the equation is critical with respect to the Hardy–Littlewood–Sobolev inequality. As a consequence, in the associated minimization problem a loss of compactness may ...

The unit circle Solving trigonometric equations Circular function graphs. To determine if this resource will benefit you, start by answering the following questions. What is the difference between ...

Join Packers Head Coach Matt LaFleur and analyst Larry McCarren as they recap the Packers' trip to Arizona and the win over the Cardinals. This week's guest is LB Quay Walker. Join Packers Head Coach ...

Ruthless-Empire Ahipene-Wall, known as Baby Ru, died just before his second birthday, on October 22, after being taken to Hutt Hospital in an unresponsive state. Photo / RNZ ...