The gender gap in education doesn't always disadvantage women. In countries like Estonia, Iceland, or Sweden, women outperform men in key indicators such as tertiary education and lifelong learning.

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 ...

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

Uninorm aggregation operators form a versatile class of binary operations defined on ordered scales, primarily the unit interval, which incorporate as special cases the familiar triangular norms ...