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  1. Biografia. Kuratowski è stato dal 1927 professore di matematica al Politechnika Leopoliska ( Politecnico di Leopoli, in Polonia) e dal 1934 all' Università di Varsavia. Nel 1945 è divenuto membro della Polska Akademia Umiejętności ( Accademia Polacca dell'Insegnamento ), e nel 1952 dell' Accademia Polacca delle Scienze.

  2. en.wikipedia.org › wiki › Ordered_pairOrdered pair - Wikipedia

    Ordered pair. Analytic geometry associates to each point in the Euclidean plane an ordered pair. The red ellipse is associated with the set of all pairs ( x, y) such that x2 4 + y2 = 1. In mathematics, an ordered pair ( a, b) is a pair of objects. The order in which the objects appear in the pair is significant: the ordered pair ( a, b) is ...

  3. Teorema de Kuratowski. En teoría de grafos, el teorema de Kuratowski, desarrollado por el matemático polaco Kazimierz Kuratowski, es una caracterización de los grafos planares .

  4. The University of Glasgow, in Scotland, had an engineering school with a long established history, the chair of engineering being established in 1840. It rightly appeared to Kuratowski as an outstanding place to study engineering. After Kuratowski made the decision to study in Glasgow, he matriculated there as a student in October 1913.

  5. That is my understanding. The fact that Kuratowski's closure applied only to Hausdorff spaces is mentioned in Hocking and Young, Topology, ISBN 0486656764-- Miguel. The statement of Kuratowski's theorem about planar graphs that was given here was incorrect. See Talk:planar graph. AxelBoldt 00:52 13 Jun 2003 (UTC)

  6. Kazimierz Kuratowski died in Warsaw, June 18, 1980 at the age of 84. A great mathematician, one of the creators of modern topology, he had an enormous influence in research and in education, not only in Poland but throughout the world. One of the founders of the famous Polish mathe matics periodical Fundamenta Mathematicae, he was responsible ...

  7. Kazimierz Kuratowski né en 1896 à Varsovie et mort en 1980 dans cette même ville, est un mathématicien polonais. Biographie [ modifier | modifier le code ] Il obtient son doctorat en 1921 à l' université de Varsovie sous la direction de Stefan Mazurkiewicz et Zygmunt Janiszewski [ 1 ] .