mathematics, the Kuratowski–Ulam theorem, introduced by Kazimierz Kuratowski and Stanislaw Ulam (1932), called also the Fubini theorem for category, is...

bearing Kuratowski's name include Kuratowski's theorem, Kuratowski closure axioms, Kuratowski-Zorn lemma and Kuratowski's intersection theorem. Kazimierz...

In mathematics, the Borsuk–Ulam theorem states that every continuous function from an n-sphere into Euclidean n-space maps some pair of antipodal points...

of dimension and the Borsuk–Ulam theorem. This gives it a place among the fundamental theorems of topology. The theorem is also used for proving deep...

1933 under the supervision of Kazimierz Kuratowski and Włodzimierz Stożek. In 1935, John von Neumann, whom Ulam had met in Warsaw, invited him to come...

for distributions, that is, generalized functions Kuratowski–Ulam theorem – analog of Fubini's theorem for arbitrary second countable Baire spaces Symmetry...

The Knaster–Kuratowski–Mazurkiewicz lemma is a basic result in mathematical fixed-point theory published in 1929 by Knaster, Kuratowski and Mazurkiewicz...

v0, fi(x)>0 for at least one i in 1,...,n. The theorem can be proved based on the Knaster–Kuratowski–Mazurkiewicz lemma. In can be used for approximations...

Borsuk–Ulam theorem Erdős–Ulam problem Fermi–Pasta–Ulam–Tsingou problem Hyers–Ulam–Rassias stability Kuratowski–Ulam theorem Mazur–Ulam theorem Ulam's conjecture...

Kuratowski embedding Kuratowski-Ulam theorem Kuratowski-finite Kuratowski and Ryll-Nardzewski measurable selection theorem Knaster–Kuratowski–Mazurkiewicz lemma...

Banach (1930). Banach & Kuratowski (1929) showed that the continuum hypothesis implies that 𝔠 is not real-valued measurable. Stanislaw Ulam (1930) showed (see...

Kövari–Sós–Turán theorem (graph theory) Kruskal–Katona theorem (combinatorics) Kuratowski's theorem (graph theory) Lambek–Moser theorem (combinatorics)...

mathematics, Tucker's lemma is a combinatorial analog of the Borsuk–Ulam theorem, named after Albert W. Tucker. Let T be a triangulation of the closed...

In mathematics, the Lusternik–Schnirelmann theorem, aka Lusternik–Schnirelmann–Borsuk theorem or LSB theorem, says as follows. If the sphere Sn is covered...

Knaster–Kuratowski–Mazurkiewicz lemma. In one dimension, Sperner's Lemma can be regarded as a discrete version of the intermediate value theorem. In this...

University Press. MR 0050886. Stefan Banach Stanislaw Ulam Eilenberg–Montgomery fixed point theorem "Samuel Eilenberg - Biography". Maths History. Retrieved...

mathematicians associated with the Scottish cafe, although, according to Stanislaw Ulam, for the circle's gatherings, Steinhaus would have generally preferred a...

develops theorems in cohomology and characteristic classes, 1933 – Karol Borsuk and Stanislaw Ulam present the Borsuk-Ulam antipodal-point theorem, 1955...

the minimax theorem. 1929 – Emmy Noether introduces the first general representation theory of groups and algebras. 1930 – Casimir Kuratowski shows that...

concepts that bear Borsuk's name include Borsuk's conjecture, Borsuk–Ulam theorem and Bing–Borsuk conjecture. In 1936, he married Zofia Paczkowska. One...

Banach, Hugo Steinhaus, Stanisław Ulam) and Warsaw School of Mathematics (with Alfred Tarski, Kazimierz Kuratowski, Wacław Sierpiński). The events of...

consists roughly of the predicative parts of set theory Kuratowski 1.  Kazimierz Kuratowski 2.  A Kuratowski ordered pair is a definition of an ordered pair using...

games have been introduced over the years, to study, among others: the Kuratowski coreduction principle; separation and reduction properties of sets in...