Chapter 8 of Ramanujan's second notebook.
Character polynomials, their -analogs and the Kronecker product.
Characteristic points of recursive systems.
Characterization of substitution invariant words coding exchange of three intervals.
Chess tableaux.
Choice Mappings of Certain Classes of Finite Sets.
Chromatic statistics for triangulations and Fuß-Catalan complexes.
Chung-Feller property in view of generating functions.
Circulants and the factorization of the Fibonacci–like numbers
Several authors gave various factorizations of the Fibonacci and Lucas numbers. The relations are derived with the help of connections between determinants of tridiagonal matrices and the Fibonacci and Lucas numbers using the Chebyshev polynomials. In this paper some results on factorizations of the Fibonacci–like numbers and their squares are given. We find the factorizations using the circulant matrices, their determinants and eigenvalues.
Circular binary strings without zigzags.
Circular digraph walks, -balanced strings, lattice paths and Chebychev polynomials.
Classification of bijections between 321- and 132-avoiding permutations.
Classifying descents according to equivalence .
Clique-width and the speed of hereditary properties.
Coalescents with simultaneous multiple collisions.
Coding parking functions by pairs of permutations.
Coefficients of functional compositions often grow smoothly.
Coloured generalised Young diagrams for affine Weyl-Coxeter groups.
Combinaisons complètes
Combinatoire du billard dans un polyèdre
Ces notes ont pour but de rassembler les différents résultats de combinatoire des mots relatifs au billard polygonal et polyédral. On commence par rappeler quelques notions de combinatoire, puis on définit le billard, les notions utiles en dynamique et le codage de l’application. On énonce alors les résultats connus en dimension deux puis trois.