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Nombres de Liouville et nombres normaux

open access: yesComptes Rendus Mathematique, 2002
Nous montrons qu'il existe des nombres de Liouville normaux ainsi que des nombres de Liouville qui ne sont normaux dans aucune base.
Yann Bugeaud
exaly   +2 more sources

A Nekrasov-Okounkov type formula for affine $\widetilde{C}$ [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
In 2008, Han rediscovered an expansion of powers of Dedekind $\eta$ function due to Nekrasov and Okounkov by using Macdonald's identity in type $\widetilde{A}$.
Mathias Pétréolle
doaj   +1 more source

How to get the weak order out of a digraph ? [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
We construct a poset from a simple acyclic digraph together with a valuation on its vertices, and we compute the values of its Möbius function. We show that the weak order on Coxeter groups $A$$n-1$, $B$$n$, $Ã$$n$, and the flag weak order on the wreath ...
Francois Viard
doaj   +1 more source

A bijection between irreducible k-shapes and surjective pistols of height $k-1$ [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2014
This paper constructs a bijection between irreducible $k$-shapes and surjective pistols of height $k-1$, which carries the "free $k$-sites" to the fixed points of surjective pistols.
Ange Bigeni
doaj   +1 more source

Selberg integrals and Hankel determinants [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2014
In our previous works "Pfaffian decomposition and a Pfaffian analogue of $q$-Catalan Hankel determinants'' (by M.Ishikawa, H. Tagawa and J. Zeng, J. Combin. Theory Ser.
Masao Ishikawa, Jiang Zeng
doaj   +1 more source

Depth in Coxeter groups of type $B$ [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
The depth statistic was defined for every Coxeter group in terms of factorizations of its elements into product of reflections. Essentially, the depth gives the minimal path cost in the Bruaht graph, where the edges have prescribed weights. We present an
Eli Bagno   +2 more
doaj   +1 more source

Nombres inmortales

open access: yesRevista de la Facultad de Medicina, 1951
En el curso de los últimos meses han pasado definitivamente a la inmortalidad, servidores de la humanidad y de la ciencia médica, auténticos sabios, nombres caros y familiares a quienes rendimos un emocionado homenaje de imperecedero recuerdo.
Luis Patiño Camargo
doaj   +2 more sources

El nombre no es solo un referente

open access: yesDomínios de Lingu@gem, 2021
n ...
Miguel Reyes Contreras
doaj   +1 more source

La morfología derivativa nominal en el zapoteco de San Pedro Mixtepec, Oaxaca

open access: yesKáñina, 2020
En este artículo se describe la morfología derivativa nominal del idioma zapoteco hablado en la comunidad de San Pedro Mixtepec, Oaxaca. En esta lengua existen cuatro morfemas utilizados para derivar sustantivos. El primero es el morfema nominalizador w-
Pafnuncio Antonio Ramos
doaj   +1 more source

Nombres Exponentiels Et Nombres De Bernoulli [PDF]

open access: yesCanadian Journal of Mathematics, 1956
Introduction. Les nombres entiers positifs a0, a1, … , an, … définis par la fonction génératriceet que l'on appelle nombres exponentiels jouent, pour la sommation de certaines séries, un rôle qui rappelle le rôle sommatoire des nombres de Bernoulli. Nous avons rassemblé ici les principales propriétés des nombres an dont plusieurs sont, croyons nous ...
openaire   +2 more sources

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