Results 1 to 10 of about 172,941 (248)
Integrable Combinatorics [PDF]
Proceedings of the International Congress of Mathematicians (ICM 2018), 2012 We review various combinatorial problems with underlying classical or quantum integrable structures. (Plenary talk given at the International Congress of Mathematical Physics, Aalborg, Denmark, August 10, 2012.)Comment: 21 pages, 16 figures, proceedings ...
Di Francesco, Philippe
core +4 more sources
Advances in Applied Mathematics, 2007 We propose a categorical setting for the study of the combinatorics of rational numbers. We find combinatorial interpretation for the Bernoulli and Euler numbers and polynomials.Comment: Adv. in Appl. Math.
Baez +12 more
core +10 more sources
Supersymmetry and Combinatorics [PDF]
Communications in Mathematical Physics, 2006 We show how a recently proposed supersymmetric quantum mechanics model leads to non-trivial results/conjectures on the combinatorics of binary necklaces and linear-feedback shift-registers.
Onofri, E., Veneziano, G., Wosiek, J.
core +8 more sources
Senior High School Students’ Higher Order Thinking Skills in Solving Combinatorics Problems
Jurnal Pendidikan Matematika, 2021 Higher Order Thinking Skills (HOTS) refer to students' ability to solve problems by analyzing, evaluating, and creating. HOTS are essential for 21st century learning. Solving combinatorics problem troubleshooting requires HOTS.
Arif Fatahillah +2 more
exaly +3 more sources
Combinatorics and connectionism
Discrete Mathematics, 1994 AbstractIn recent years there has been a great deal of interest in ‘connectionism’. This name covers a variety of activities, some of them wholly non-mathematical, concerned with processes which resemble the cognitive functions of the human brain. In this paper I shall use standard graph-theoretic terminology to describe some mathematical aspects of ...
Norman Biggs
openalex +3 more sources
Combinatorics of Positroids [PDF]
Discrete Mathematics & Theoretical Computer Science, 2009 Recently Postnikov gave a combinatorial description of the cells in a totally-nonnegative Grassmannian. These cells correspond to a special class of matroids called positroids.
Suho Oh
doaj +4 more sources
On the Combinatorics of Cumulants
Journal of Combinatorial Theory, Series A, 2000 AbstractWe study cumulants by Umbral Calculus. Various formulae expressing cumulants by umbral functions are established. Links to invariant theory, symmetric functions, and binomial sequences are made.
Gian‐Carlo Rota, Jianhong Shen
openalex +3 more sources
Combinatorics of free cumulants [PDF]
Journal of Combinatorial Theory, Series A, 1999 We derive a formula for expressing free cumulants whose entries are products of random variables in terms of the lattice structure of non-crossing partitions. We show the usefulness of that result by giving direct and conceptually simple proofs for a lot
Krawczyk, Bernadette, Speicher, Roland
core +5 more sources
Jurnal Aksioma, 2023 The background of this research is that there are still many prospective teacher students who still experience difficulties in solving addition and multiplication rules in combinatorics.
Friska Mahatri +3 more
exaly +3 more sources
European Journal of Combinatorics, 2000 Note: PRO 2000.01, Academic Press, Special Issue Reference ROSO-ARTICLE-2000-002 Record created on 2006-02-13, modified on 2016-08 ...
Komei Fukuda, Günter M. Ziegler
openalex +3 more sources