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 ...

Performing analog computations with metastructures is an emerging wave-based paradigm for solving mathematical problems. For such devices, one major challenge is their reconfigurability, especially ...

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.

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

Python supports unary operators for no change and negation, + and -, respectively; and binary arithmetic operators +, -, *, /, //, %, and **, for addition ...