We have, with Moto Fukuda, a new paper on the arXiv, Enumerating meandric systems with large number of components, which deals with the enumeration of meandric systems. In combinatorics, a meander on $2n$ points is a closed, self-avoiding plane curve, which intersects a given line $2n$ times. Below, the meandersContinue reading
@docente_errante Same in Romania, nowadays. When I attach my seatbelt in a cab (if it is there, most of the times it is hidden behind the seats), the driver asks me whether I live abroad.
RT @Gemma_DLC We’re organising a conference on Random Tensors and Related Topics at CIRM (@_CIRM), Marseille, on March 14-18, 2022, with a great list of lecturers and invited speakers. Registration is open tensors-2022.sciencesconf.org