... →
♠
5
♠
6
↑
♠
a
un m´elange de α et β
Figure 1: Un m´elange de deux cycles
En e et, il y a (k + r − 1)! mani`eres de constituer un cycle `a l’aide de k + r ´el´ements, mais
l’ordre des cycles initiaux de longueurs ... β-d´ecoration de α et son squelette
On d´efinit de fa¸con analogue le squelette d’une (β
1
, ,β
m
)-d´ecoration de α,o`u
α, β
1
, ,β
m
sont des cycles de...
... for posets (and
“vertex-colored” posets) that will be viewed as posets of join irreducibles for distribu-
tive lattices; we reserve use of the letter “L” for reference to distributive lattices ... distributive lattices.
Let I be any set. An edge-colored directed graph with edges colored by the set I is a
directed graph R with vertex set V(R) and directed-edge set E(R) together with a function...
... Arratia et al. in [1, 2], in embracing a similar philosophy
and viewing the permutation as the a r chetype of a class of “logarithmic combinatorial
structures”, and Flajolet and Soria’s de nition ... of cycles as n → ∞, with
mean and varia nce asymptotic to α log n.
De nition 4.2. Let σ = (σ
1
, σ
2
, . . .) be a weighting sequence, and let x be a positive
real parameter. Let |π| denote...
... is the
identification of (very) persistent, (very) bioaccumulative, and toxic substances. In other regulatory
chemical safety assessments (pharmaceuticals, biocides, pesticides), the identification ... Nilsson T, Arena R, Arlati P, Bartolucci G, Basla R, Cioni F, Del Carlo G,
Dellavedova P, Fattore E, Fungi M, Grote C, Guidotti M, Morgillo S, Müller L, Volante M:
Inter-laboratory validati...