Pretopological space

<h2 id="see-also">See also</h2>
<ul><li><a href="/facts/Kuratowski_closure_axioms/ovjzpSms">Kuratowski closure axioms</a> – mathematical conceptPages displaying wikidata descriptions as a fallback</li>
<li><a href="/facts/Cauchy_space/1Q8kEebw">Cauchy space</a> – Concept in general topology and analysis</li>
<li><a href="/facts/Convergence_space/FJcNDeog">Convergence space</a> – Generalization of the notion of convergence that is found in general topology</li>
<li><a href="/facts/Proximity_space/YY5pvQHr">Proximity space</a> – Structure describing a notion of "nearness" between subsets</li></ul>

<ul><li>E. Čech, <i>Topological Spaces</i>, John Wiley and Sons, 1966.</li>
<li>D. Dikranjan and W. Tholen, <i>Categorical Structure of Closure Operators</i>, Kluwer Academic Publishers, 1995.</li>
<li>S. MacLane, I. Moerdijk, <i>Sheaves in Geometry and Logic</i>, Springer Verlag, 1992.</li></ul>
<h2 id="external-links">External links</h2>
<ul><li><a href="http://www.tbi.univie.ac.at/papers/Abstracts/01-02-011.pdf">Recombination Spaces, Metrics, and Pretopologies</a> B.M.R. Stadler, P.F. Stadler, M. Shpak., and G.P. Wagner. (See in particular Appendix A.)</li>
<li><a href="https://ijpam.eu/contents/2009-50-3/6/6.pdf">Closed sets and closures in Pretopology</a> M. Dalud-Vincent, M. Brissaud, and M Lamure. 2009 .</li></ul>

Pretopological space open-in-new

Pretopological space