-continuous mappings and their decomposition.
-continuous functions.
A bornological approach to rotundity and smoothness applied to approximation.
A characterization of almost continuity and weak continuity
It is well known that a function from a space into a space is continuous if and only if, for every set in the image of the closure of under is a subset of the closure of the image of it. In this paper we characterize almost continuity and weak continuity by proving similar relations for the subsets of .
A counter-example concerning quasi-homeomorphisms of compacta
A degree theory for almost continuous functions
A function which preserves connected spaces
A Leray--Schauder alternative for weakly-strongly sequentially continuous weakly compact maps.
A new hyperspace topology and the study of the function space -
A note about the almost continuity
A note on almost continuous mappings and Baire spaces.
A note on almost contra-precontinuous functions.
A Note on Regular-closed Functions
Se ed sono spazi topologici, una funzione è detta regolarmente chiusa [5] se essa trasforma ogni insieme regolarmente chiuso di in un insieme chiuso di . Si dimostra che una funzione regolarmente chiusa risulta chiusa se è normale.
A note on some applications of -open sets.
A note on weakly quasi continuous functions.
A note on weakly quasi continuous functions.
A remark on almost continuous multifunctions
A remark on the uniqueness of quasi continuous functions.
Algebraic structures generated by almost continuous functions
Almost continuity and nearly (almost) paracompactness.