Results 81 to 90 of about 211,771 (176)
The cycle enumerator of unimodal permutations [PDF]
We give a generating function for the number of unimodal permutations with a given cycle structure.
arxiv
Hook young diagrams, combinatorics and representations of Lie superalgebras [PDF]
Allan Berele, Amitai Regev
openalex +1 more source
The Combinatorics of Object Recognition in Cluttered Environments Using Constrained Search [PDF]
W. Eric L. Grimson
openalex +1 more source
On the combinatorics of crystal structures. II. Number of Wyckoff sequences of a given subdivision complexity. [PDF]
Hornfeck W, Červený K.
europepmc +1 more source
Geometry and combinatorics related to vector partition functions [PDF]
Andrei Zelevinsky
openalex +1 more source
Algebras, Graphs and Ordered Sets - ALGOS 2020 & the Mathematical Contributions of Maurice Pouzet. [PDF]
Couceiro M, Duffus D.
europepmc +1 more source
Integrability and combinatorics [PDF]
We discuss the use of methods coming from integrable systems to study problems of enumerative and algebraic combinatorics, and develop two examples: the enumeration of Alternating Sign Matrices and related combinatorial objects, and the theory of symmetric polynomials.
arxiv