Extensions and selections of maps with decomposable values
Extensions of Ćirić generalised contractions
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 G-maps and Euclidean G-retracts.
Extensions of Lebesgue sets and of real-valued functions
Extensions of measurable functions
Extensions of Semicontinuous Multifunctions.
Extensions of Zero-sets and of Real-valued Functions.
Extensions, retracts, and absolute neighborhood retracts in proper shape theory
External Characterization of I-Favorable Spaces
1991 AMS Math. Subj. Class.:Primary 54C10; Secondary 54F65We provide both a spectral and an internal characterizations of arbitrary !-favorable spaces with respect to co-zero sets. As a corollary we establish that any product of compact !-favorable spaces with respect to co-zero sets is also !-favorable with respect to co-zero sets. We also prove that every C* -embedded !-favorable with respect to co-zero sets subspace of an extremally disconnected space is extremally disconnected.
Extremal units in an archimedean Riesz space
Extremely Non-Nice Operators into CK and Continuous Mappings into the Hilbert Cube.