The Erdős–Pósa property forms a pivotal concept in modern graph theory by establishing a profound duality between the problems of packing and covering cycles or other substructures. At its ...

Graph homomorphisms and chromatic numbers are foundational concepts in modern graph theory, with widespread applications that extend from combinatorial optimisation to theoretical computer science.

In practice, many algorithms always seem to work efficiently. But in theory, there is no guarantee. In an arXiv preprint, researchers from the Kwan Group at the Institute of Science and Technology ...

If you rotate an image of a molecular structure, a human can tell the rotated image is still the same molecule, but a machine ...

This essay aims to provide a brief, but comprehensive account of modern literay theory, and of its impact on the field of Classics. Thus it makes a contribution to the area of reception studies, which ...

Adam Aleksic, who posts as Etymology Nerd on social media, argues in a new book that algorithms are reshaping the English language.