branch of mathematics, the Knaster–Kuratowski fan (named after Polish mathematicians Bronisław Knaster and Kazimierz Kuratowski) is a specific connected...
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closure-complement problem; Kuratowski's free set theorem; Kuratowski's intersection theorem; Knaster-Kuratowski fan; Kuratowski-Ulam theorem; Kuratowski convergence...
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Bronisław Knaster (22 May 1893 – 3 November 1980) was a Polish mathematician; from 1939 a university professor in Lwów and from 1945 in Wrocław. In 1945...
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take X {\displaystyle X} to be the Cantor's teepee, which is the Knaster–Kuratowski fan with the apex removed. Then X {\displaystyle X} is totally disconnected...
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lemma Kuratowski's free set theorem Knaster–Kuratowski fan Tarski–Kuratowski algorithm Kuratowski Prize 26205 Kuratowski, a minor planet All...
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ambient isotopy. Cantor dust – Set of points on a line segment Knaster–Kuratowski fan – Topological space that becomes totally disconnected with the removal...
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set Cantor function Cantor cube Antoine's necklace Koch snowflake Knaster–Kuratowski fan List of fractals by Hausdorff dimension Moser–de Bruijn sequence...
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product topology. Infinite broom Integer broom topology K-topology Knaster–Kuratowski fan Long line (topology) Moore plane, also called the Niemytzki plane...
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disconnected, so every explosion point is a dispersion point. The Knaster–Kuratowski fan has a dispersion point; any space with the particular point topology...
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translation (ed. M. Hazewinkel). It is now commonly known as the Knaster–Kuratowski–Mazurkiewicz lemma. In one dimension, Sperner's Lemma can be regarded...
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continuity lemma Lindelöf's lemma Urysohn's lemma Tube lemma Morse lemma Knaster–Kuratowski–Mazurkiewicz lemma Dehn's lemma Ellis–Numakura lemma (topological...
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complementary edge. An easier proof of Tucker's lemma uses the more general Ky Fan lemma, which has a simple algorithmic proof. The following description illustrates...
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Kjelstrup John R. Klauder Sandi Klavžar Victor Klee Robert Kleinberg Bronisław Knaster Konrad Knopp Donald Knuth William Lawrence Kocay Christiane Koch Simon...
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Kravchuk H. Krebs Wolfgang Krull Nikolay Mitrofanovich Krylov Casimir Kuratowski L. Laboccetta J. Le Roux Franciszek Leja Josef Lense Paul Lévy Edward...
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region Ui. Using a certain topological lemma (that is similar to the Knaster–Kuratowski–Mazurkiewicz lemma), it is possible to prove that the intersection...
43 KB (5,573 words) - 00:33, 18 December 2024