[PDF] Top 20 Banach algebras of ultrametric Lipschitzian functions

... examine Banach algebras of bounded uniformly continuous functions and particularly Lipschitzian functions from an ultrametric space IE to a complete ultrametric ... Voir le document complet

... Spectrum of ultrametric Banach algebras of strictly differentiable functions Alain Escassut and Nicolas Ma¨ınetti ...an ultrametric complete field and let E be an open ... Voir le document complet

... OF LIPSCHITZ FUNCTIONS MONIQUE CHICOURRAT AND ALAIN ESCASSUT ...aim of this paper is to examine Banach algebras of bounded Lipschitz functions from an ultrametric ... Voir le document complet

... spectrum of ultrametric Banach algebras of continuous functions by Alain Escassut and Nicolas Ma¨ınetti Abstract Let K be an ultrametric complete field and let E be an ... Voir le document complet

... Spectrum of ultrametric Banach algebras of strictly differentiable functions Alain Escassut and Nicolas Ma¨ınetti ...an ultrametric complete field and let E be an open ... Voir le document complet

... an ultrametric complete valued field and IE be an ultrametric ...set of maximal ideals of a Banach IK-algebra is not sufficient to describe its spectral properties: we have to consider ... Voir le document complet

... hull of I and U I is the greatest inner common divisor of the inner parts of the non-zero functions in ...structure of the closed ideals in some separable Banach algebras ... Voir le document complet

... definition of a shuffle bialgebra, a particular case of the notion of dendriform bialgebra [4, 29, ...begining of the article that a (non unital) shuffle algebra is, in general, a vector space ... Voir le document complet

... component of the identity) Aut 0 (G ′ ...use of this neighbourhood and of the associated bump function which renders our construction ...construction of a Lie rack integrating a given Leibniz ... Voir le document complet

... set of continuous functions from X to Y is denoted by C(X, Y ...) of a (possibly discontinuous) function f : X → A is the closure of {x ∈ X : f (x) 6= ...theories of categories and ... Voir le document complet

... group of affine transformations of this space: i.e. the isometries of H 2 of the kind z 7→ az + b with a, b reals and a > ...} of H 2 , is a collection of convex compact ... Voir le document complet

... subobject of the Hopf algebra of permutations FQSym, proving a conjecture due to Aguiar and Loday, using that the operad of quadri-algebras can be obtained from the operad of dendriform ... Voir le document complet

... denominator of a any strictly positive integer n such that na is integral over Z and we denote by den(a) the smallest denominator of ...n of a over Q and putting a 1 = a, we ... Voir le document complet

... I The dilation case. We still denote T = P (C ψ ) but now we set E(λ) = z λ . This defines a holomorphic function on U since U ⊂ {z; <e(z) > 0}. Moreover, T E(λ) = φ(λ)E(λ) with φ(λ) = P (exp(λ log r)). Again the ... Voir le document complet

... Cluster algebras from surfaces have another interesting property: the collections of their exchange matrices (called mutation classes) are ...such algebras (and exchange matrices) ...matrices ... Voir le document complet

... de Banach mesuré [1] Etant donné un espace mesuré (Ω, µ), et une norme ρ sur Ω, on appelle espace de Banach mesuré l’ensemble de toutes les fonctions f , à valeurs réelles ou complexes, mesurables (pour la ... Voir le document complet

... products of classical finite and affine W-algebras were well-studied in [ MR15 , DSKV16 ...generators of quantum finite and affine W-algebras are not clear except some special cases [ Bro11 , ... Voir le document complet

... examples of conformal embeddings for affine vertex algebras have been found [4], [5], ...[29]. Of course, the corresponding bg-modules are not integrable, but still the equality of Sugawara ... Voir le document complet

... reformulation of the previous statement about the sequence (x ∗ n ) n ...consequence of (5) and (7).  Interpretation of the pairs (λ n , x n ) is the following: for n = 0, x 0 is a (unit) direction ... Voir le document complet

... closure of M ult a (A, k ...element of M ult(A, k . k) is defined by a limit of |f (x)| on a filter, except maybe some elements whose kernel is a prime closed ideal that is neither zero nor maxi- ... Voir le document complet