Abstract: The behavior of certain interference-coupled multiuser systems can be modeled by means of logarithmically convex (log-convex) interference functions. In this paper, we show fundamental ...

Calculus is a fundamental branch of mathematics that deals with rates of change and how things vary over time. In IB Math, calculus is an essential topic that is covered extensively in both the Higher ...

Abstract: This paper presents the derivation of the most energy-efficient source functions by using calculus of variations. The fundamental theorem of calculus of variations for finding the functions ...