Nature

Algebraic Structures and Representation Theory of Semigroups

Semigroups, algebraic structures defined by a set equipped with an associative binary operation, are a cornerstone within modern algebra. Their study encompasses both abstract theoretical development ...
Nature

Algebraic Structures and Homotopy Theory

Algebraic structures such as operads, Lie algebras and higher A∞-algebras underpin many foundational aspects of modern mathematics. When combined with homotopy theory—the study of continuous ...
Max Planck Society

The shape of the Universe — revealed through Algebraic Geometry

How can the behavior of elementary particles and the structure of the entire universe be described using the same mathematical concepts? This question is at the heart of the recent work by ...
Simon Fraser University

Algebraic and Topological Graph Theory

M. Abu-Sbeih, A. Alameddine, R. Aldred, M.L.N. Downs, J.-L. Fouquet, M. Gionfriddo, W. Hohberg, G. Jones, O. Kessler, M. Moeller, J.W. Moon, G. Pica, M. Škoviera, A ...
Helsinki

Andreas Grigorjew defends his PhD thesis on Algorithms and Graph Structures for Splitting Network Flows, in Theory and Practice

On the 19th of February 2025, M.Sc. Andreas Grigorjew defends his PhD thesis on Algorithms and Graph Structures for Splitting Network Flows, in Theory and Practice. The thesis is related to research ...