Mappings and decompositions of continuity on almost Lindelöf spaces.
Maxima and minima of simply continuous and quasicontinuous functions
Maximums of Darboux quasi-continuous functions
Maximums of strong Świątkowski functions
Mazur-like topological linear spaces and their products
Topological linear spaces having the property that some sequentially continuous linear maps on them are continuous, are investigated. It is shown that such properties (and close ones, e.g., bornological-like properties) are closed under large products.
More on -closed sets in topological spaces.