Extensions of compact continuous maps into decomposable sets
Extensions of continuous functions into locally convex spaces over non-Archimedean fields
Extensions of fixed point theorems of Ćirić
Extensions of functions defined on product spaces
Extensions of functions from products with compact or metric factors
Extensions of generic measure-preserving actions
We show that, whenever is a countable abelian group and is a finitely-generated subgroup of , a generic measure-preserving action of on a standard atomless probability space extends to a free measure-preserving action of on . This extends a result of Ageev, corresponding to the case when is infinite cyclic.
Extensions of G-maps and Euclidean G-retracts.
Extensions of Lebesgue sets and of real-valued functions
Extensions of maps to the projective plane.
Extensions of measurable functions
Extensions of metrization theorems to higher cardinality
Extensions of nonexpansive mappings in the Hilbert ball with the hyperbolic metric. I.
Extensions of nonexpansive mappings in the Hilbert ball with the hyperbolic metric. II.
Extensions of Semicontinuous Multifunctions.
Extensions of some Fixed Point Theorems of Rhoades, Ćirić, Maiti and Pal
Extensions of topological and semitopological groups and the product operation
The main results concern commutativity of Hewitt-Nachbin realcompactification or Dieudonné completion with products of topological groups. It is shown that for every topological group that is not Dieudonné complete one can find a Dieudonné complete group such that the Dieudonné completion of is not a topological group containing as a subgroup. Using Korovin’s construction of -dense orbits, we present some examples showing that some results on topological groups are not valid for semitopological...
Extensions of unbounded topological spaces
Extensions of uniform structures
Extensions of Zero-sets and of Real-valued Functions.
Extensions, retracts, and absolute neighborhood retracts in proper shape theory