One tripled fixed point result in partially ordered 0-complete partial metric spaces
One-dimensional chain recurrent sets of flows in the 2-sphere.
One-dimensional n-leaved continua
One-Parameter Flows with the Pseudo Orbit Tracing Property.
One-point compactification on convergence spaces.
One-point compactifications of intuitionistic locally compact spaces
One-to one Carathéodory representation theorem for multifunctions with uncountable values
One-to-one continuous images of a line
Only 3-generalized metric spaces have a compatible symmetric topology
We prove that every 3-generalized metric space is metrizable. We also show that for any ʋ with ʋ ≥ 4, not every ʋ-generalized metric space has a compatible symmetric topology.
Onto Gelfand maps : appendix
Open and closed mappings and compactification
Open and proper maps between convergence spaces
Open, confluent and related mappings on generalized graphs
Open cover of a metric space admits -partition of unity
Open covers and infinitary operations in -rings
Open images of orderable spaces
Open mapping theorems for capacities
For the functor of upper semicontinuous capacities in the category of compact Hausdorff spaces and two of its subfunctors, we prove open mapping theorems. These are counterparts of the open mapping theorem for the probability measure functor proved by Ditor and Eifler.
Open mapping theorems in topological spaces
Open mappings on extremally disconnected compact spaces
Open maps between Knaster continua
We investigate the set of open maps from one Knaster continuum to another. A structure theorem for the semigroup of open induced maps on a Knaster continuum is obtained. Homeomorphisms which are not induced are constructed, and it is shown that the induced open maps are dense in the space of open maps between two Knaster continua. Results about the structure of the semigroup of open maps on a Knaster continuum are obtained and two questions about the structure are posed.