Instead of regularizing f (ρ) = lnρ f (ρ) = ln ρ in the LogSE directly and globally as being done in the literature, we propose a local energy regularization (LER) for the LogSE by first regularizing ...

Part 1 begins with an overview of properties of the real numbers and starts to introduce the notions of set theory. The absolute value and in particular inequalities are considered in great detail ...

Antidifferentiation is the reverse of differentiation. It is a fundamental concept in calculus and is essential in solving problems related to area, motion, and accumulation. Use this page to revise ...