Sereti, Fotini(Universitat Politècnica de València, 2024-04-02)
[EN] In this paper new notions of dimensions for ideal topological spaces are inserted, called *-quasi covering dimension and ideal quasicovering dimension. We study several of their properties and investigate their relations ...
Brümmer, Guillaume C.L.; Sioen, M.(Universitat Politècnica de València, 2003-04-01)
[EN] We show that there exists at least a proper class of functorial approach structures, i.e., right inverses to the forgetful functor T : AP→ Top (where AP denotes the topological construct of approach spaces and ...
Melián García, Ángel(Universitat Politècnica de València, 2022-07-15)
[EN] An analysis of the design plans and construction of the Galician Centre of Contemporary Art and its surroundings reveals Álvaro Siza s approach to architecture. In studying this magnum opus, we perceive how form emerges ...
Zvina, Irina(Universitat Politècnica de València, 2006-04-01)
[EN] The aim of this paper is to generalize the structure of a topological space, preserving its certain topological properties. The main idea is to consider the union and intersection of sets modulo “small” sets which are ...
Singh, Sumit(Universitat Politècnica de València, 2022-10-03)
[EN] A space X is said to be set star-Lindelöf if for each nonempty subset A of X and each collection U of open sets in X such that A ⊆ SU, there
is a countable subset V of U such that A ⊆ St(SV, U). The class of set ...
Bouassida, Ezzeddine(Universitat Politècnica de València, 2008-10-01)
[EN] The connectivity in Alexandroff topological spaces is equivalent to the path connectivity. This fact gets some specific properties to Z2, equipped with the Khalimsky topology. This allows a sufficiently precise ...