However, actually proving that you can't write pi as a fraction is a surprisingly knotty issue. Mathematicians don't have a ...

Other unsolved mathematical mysteries are akin to the branches of trees. The trees themselves—fields within the wider subject of math —are strong and towering, rooted firmly in established findings.

Abstract: Approximation-based spectral graph neural networks, which construct graph filters with function approximation ... demands or still resort to polynomial approximations, hindering full ...

Distrust triggers emotional reactions: While trust impacts hiring intentions, distrust plays a stronger role in feelings of ...

With the development of smart grid and the diversification of their applications, privacy-preserving multi-dimensional data aggregation has been widely studied because it can analyze users’ ...

Nanoscience and technology is the branch of science that studies systems and manipulates matter on atomic, molecular and supramolecular scales (the nanometre scale). On such a length scale ...