Abstract
Let (X,τ) be a topological space, X i ⊂ X for i ε I, and < i be a topogenity on X i . We look for a topogenity < on X such that τ is the topology induced by < and <|X i =< i for i ε I.
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References
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Császár, Á. Simultaneous Extensions of Topogenities. Acta Mathematica Hungarica 89, 199–203 (2000). https://doi.org/10.1023/A:1010603724020
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DOI: https://doi.org/10.1023/A:1010603724020