The mathematical analysis of Schrödinger operators centres on the rigorous study of the differential operator H=−Δ+V acting on functions over Euclidean space or more general manifolds. Spectral theory ...

In mathematical analysis, inequalities and integral operators form a foundational nexus for quantifying the behaviour of functions, operators and their interrelations across diverse contexts.

Computers are designed to carry out calculations. Mathematical operators allow arithmetic to be performed on values.

(Nanowerk Spotlight) Analogue arithmetic operations are the most fundamental mathematical operations used in image processing, signal processing and artificial intelligence (AI). Under error-tolerant ...