Selections using orderings (non-separable case)
Selectors of discrete coarse spaces
Given a coarse space with the bornology of bounded subsets, we extend the coarse structure from to the natural coarse structure on and say that a macro-uniform mapping (or ) is a selector (or 2-selector) of if for each (, respectively). We prove that a discrete coarse space admits a selector if and only if admits a 2-selector if and only if there exists a linear order “" on such that the family of intervals is a base for the bornology .
Selivanovski hard sets are hard
Let . For n ≥ 2, we prove that if Selivanovski measurable functions from to Z give as preimages of H all Σₙ¹ subsets of , then so do continuous injections.
Semi separation axioms and hyperspaces.
Semi -continuity in intuitionistic fuzzy topological spaces.
Semialgebraic Topology Over a Real Closed Field I: Paths and Components in the Set of Rational Points of an Algebraic Variety.
Semialgebraic Topology over a Real Closed Field II: Basic Theory of Semialgebraic Spaces.
Semi-closed sets and the associated topology
Semicompactness in fuzzy topological spaces.
Semicompactness in -topological spaces.
Semicompatibility and fixed point theorems for reciprocally continuous maps in a fuzzy metric space.
Semicompatibility and fixed point theorems in an unbounded -metric space.
Semicompatibility and fixed point theorems in fuzzy metric space using implicit relation.
Semi-confluent and weakly confluent images of tree-like and atriodic continua
Semi-confluent mappings.
Semi-confluent mappings and their invariants
Semicontinuity and continuous selections for the multivalued superposition operator without assuming growth-type conditions
Let Ω be a measure space, and E, F be separable Banach spaces. Given a multifunction , denote by the set of all measurable selections of the multifunction , s ↦ f(s,x(s)), for a function x: Ω → E. First, we obtain new theorems on H-upper/H-lower/lower semicontinuity (without assuming any conditions on the growth of the generating multifunction f(s,u) with respect to u) for the multivalued (Nemytskiĭ) superposition operator mapping some open domain G ⊂ X into , where X and Y are Köthe-Bochner...
Semi-continuity and weak-continuity
Semicontinuity in for polyconvex integrals
Viene studiata la semicontinuità rispetto alla topologia di per alcuni funzionali del Calcolo delle Variazioni dipendenti da funzioni a valori vettoriali.
Semicontinuity of maps which are limits of sequences of Baire continuous multivalued maps