Results 91 to 100 of about 270,762 (116)

Hurwitz numbers for reflection groups III: Uniform formulae

Journal of the London Mathematical Society, Volume 111, Issue 3, March 2025.
Abstract We give uniform formulae for the number of full reflection factorizations of a parabolic quasi‐Coxeter element in a Weyl group or complex reflection group, generalizing the formula for the genus‐0 Hurwitz numbers. This paper is the culmination of a series of three.
Theo Douvropoulos, Joel Brewster Lewis, Alejandro H. Morales   +2 more
wiley   +1 more source

Size‐Ramsey numbers of graphs with maximum degree three

Journal of the London Mathematical Society, Volume 111, Issue 3, March 2025.
Abstract The size‐Ramsey number r̂(H)$\hat{r}(H)$ of a graph H$H$ is the smallest number of edges a (host) graph G$G$ can have, such that for any red/blue colouring of G$G$, there is a monochromatic copy of H$H$ in G$G$. Recently, Conlon, Nenadov and Trujić showed that if H$H$ is a graph on n$n$ vertices and maximum degree three, then r̂(H)=O(n8/5 ...
Nemanja Draganić, Kalina Petrova
wiley   +1 more source

The Mumford conjecture (after Bianchi)

Journal of Topology, Volume 18, Issue 1, March 2025.
Abstract We give a self‐contained and streamlined rendition of Andrea Bianchi's recent proof of the Mumford conjecture using moduli spaces of branched covers.
Ronno Das, Dan Petersen
wiley   +1 more source

On the parameterized Tate construction

Journal of Topology, Volume 18, Issue 1, March 2025.
Abstract We introduce and study a genuine equivariant refinement of the Tate construction associated to an extension Ĝ$\widehat{G}$ of a finite group G$G$ by a compact Lie group K$K$, which we call the parameterized Tate construction (−)tGK$(-)^{t_G K}$.
J. D. Quigley, Jay Shah
wiley   +1 more source

Analisis Miskonsepsi Matematis Mahasiswa Calon Guru Pada Konsep Kombinatorika dan Bilangan [PDF]

Higher-order thinking skills are essential competencies in 21st-century mathematics education, particularly for higher education students. One crucial aspect of this skill is the understanding of interconnected mathematical concepts.
Hikmah, Nurul, Novitasari, Dwi, Prayitno, Sudi   +2 more
core   +1 more source

Who cares about mathematics education? [PDF]

arXiv
In the past two decades, teaching and outreach have come to hold an expected place in more missions of mathematics departments and organizations. Still, there is more to do as a mathematical sciences community for mathematics education and mathematics educators to be fully included.
arxiv  

Liquid Metal Combinatorics toward Materials Discovery

Advanced Materials, 2023
Wei Rao
exaly  

Portable Food‐Freshness Prediction Platform Based on Colorimetric Barcode Combinatorics and Deep Convolutional Neural Networks

Advanced Materials, 2020
Shu Wang, Ming Wang, Zequn Cui
exaly  

ELEMENTS OF COMBINATORICS IN INTRADISCIPLINARY CONTEXTS

Acta et Commentationes Sciences of Education , 2022
Larisa Sali, Marcel Teleuca
exaly  

Senior High School Students’ Higher Order Thinking Skills in Solving Combinatorics Problems

Jurnal Pendidikan Matematika, 2021
exaly