Une structure uniforme sur un espace
Une théorie générale des infinitésimaux
Une topolgie du monoide libre.
Une version feuilletée équivariante du théorème de translation de Brouwer
The Brouwer’s plane translation theorem asserts that for a fixed point free orientation preserving homeomorphism f of the plane, every point belongs to a Brouwer line: a proper topological embedding C of R, disjoint from its image and separating f(C) and f–1(C). Suppose that f commutes with the elements of a discrete group G of orientation preserving homeomorphisms acting freely and properly on the plane. We will construct a G-invariant topological foliation of the plane by Brouwer lines. We apply...
Unicoherence in means
Unification of Some Concepts Similar to the Lindelöf Property
Unified characterization of exponential objects in TOP, PRTOP and PARATOP
Unified spaces and singular sets for mappings of locally compact spaces
Uniform approximation for sublattices of .
Uniform approximation theorems for real-valued continuous functions.
For a completely regular space X, C(X) and C*(X) denote, respectively, the algebra of all real-valued continuous functions and bounded real-valued continuous functions over X. When X is not a pseudocompact space, i.e., if C*(X) ≠ C(X), theorems about uniform density for subsets of C*(X) are not directly translatable to C(X). In [1], Anderson gives a sufficient condition in order for certain rings of C(X) to be uniformly dense, but this condition is not necessary.In this paper we study the uniform...
Uniform AR's and ANR's
Uniform asymptotic normal structure, the uniform semi-opial property, and fixed points of asymptotically regular uniformly Lipschitzian semigroups. II.
Uniform atoms on
Uniform atoms on
Uniform completeness of topological spaces
Uniform continuity in paracompact spaces
Uniform convergence on spaces of multifunctions
Uniform density and m-density for subrings of C(X).
Uniform dimension of mappings
Uniform dimension of mappings (Preliminary communication)