Les boules peuvent-elles engendrer la tribu borélienne d'un espace métrisable non séparable ?
Les dérivations analytiques
Les fonctions affines sur ayant la propriété de Baire faible sont continues
Level sets and neighborhoods of stable attractors
Lie generators for semigroups of transformations on a Polish space.
liminf and limsup contractions.
Limit sets in product of semi-dynamical systems.
Linear right ideal nearrings.
Linking contractive self-mappings and cyclic Meir-Keeler contractions with Kannan self-mappings.
Local constribution to the Lefschetz fixes point formula.
Local convexity in topological lattices
Local expansions and accretive mappings.
Local expansions, derivatives, and fixed points
Local return rates in Sturmian subshifts
Local return rates in substitutive subshifts
Locally compact Baer rings.
Locally compact F-spaces, sub-stonean spaces and quotients of locally compact groups.
Locally compact topologically nil and monocompact PI-rings.
Locally connected exceptional minimal sets of surface homeomorphisms
We deal with locally connected exceptional minimal sets of surface homeomorphisms. If the surface is different from the torus, such a minimal set is either finite or a finite disjoint union of simple closed curves. On the torus, such a set can admit also a structure similar to that of the Sierpiński curve.
Locally equicontinuous dynamical systems
A new class of dynamical systems is defined, the class of “locally equicontinuous systems” (LE). We show that the property LE is inherited by factors as well as subsystems, and is closed under the operations of pointed products and inverse limits. In other words, the locally equicontinuous functions in form a uniformly closed translation invariant subalgebra. We show that WAP ⊂ LE ⊂ AE, where WAP is the class of weakly almost periodic systems and AE the class of almost equicontinuous systems....