Corrigendum in: A category analogue of the generalization of Lebesgue density topology

Wojciech Wojdowski

Abstract


The notion of $\mathcal{A}_{I}-$density point introduced in \cite{wo1}\
leads to the operator $\Phi _{\mathcal{A}_{I}}\left( A\right) $ which is not
a lower density operator. We present a counterexample and give a corrected
definition which should be used in \cite{wo1} and to keep all results valid.

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DOI: https://doi.org/10.2478/tatra.v65i0.408