English Selection principle Cited by user Citation bot on 05 Feb 2019 In mathematics, a selection principle is a rule asserting the possibility of obtaining mathematically significant objects by selecting elements from given sequences of…
English Selection principle Cited by user Citation bot on 05 Feb 2019 In mathematics, a selection principle is a rule asserting the possibility of obtaining mathematically significant objects by selecting elements from given sequences of…
English Menger space Cited by user Citation bot on 02 Feb 2019 In mathematics, a Menger space is a topological space that satisfies a certain a basic selection principle that generalizes σ-compactness.
English Hurewicz space Cited by user Piotr Szewczak on 09 Jan 2017 In mathematics, a Hurewicz space is a topological space that satisfies a certain basic selection principle that generalizes σ-compactness.