branches of mathematics, a topological space X is a T0 space or Kolmogorov space (named after Andrey Kolmogorov) if for every pair of distinct points of...
13 KB (1,797 words) - 02:06, 8 August 2024
interpretation Kolmogorov microscales Kolmogorov's normability criterion Fréchet–Kolmogorov theorem Kolmogorov space Kolmogorov complexity Kolmogorov–Smirnov...
31 KB (2,791 words) - 14:25, 26 March 2025
T3 if and only if it is both regular and T0. (A T0 or Kolmogorov space is a topological space in which any two distinct points are topologically distinguishable...
9 KB (1,179 words) - 05:32, 21 November 2024
product space Kolmogorov space Lp-space Lens space Liouville space Locally finite space Loop space Lorentz space Mapping space Measure space Metric space Minkowski...
69 KB (9,328 words) - 08:51, 6 March 2025
topological space. Moreover, for a uniformizable space X {\displaystyle X} the following are equivalent: X {\displaystyle X} is a Kolmogorov space X {\displaystyle...
26 KB (4,322 words) - 10:18, 20 March 2025
meaning.) A topological space is a T1 space if and only if it is both an R0 space and a Kolmogorov (or T0) space (i.e., a space in which distinct points...
12 KB (1,928 words) - 18:28, 22 March 2025
distinguishable). A topological space is preregular if and only if its Kolmogorov quotient is Hausdorff. For a topological space X {\displaystyle X} , the following...
16 KB (2,156 words) - 02:43, 25 March 2025
In probability theory, Kolmogorov equations characterize continuous-time Markov processes. In particular, they describe how the probability of a continuous-time...
9 KB (1,438 words) - 22:49, 6 May 2025
In statistics, the Kolmogorov–Smirnov test (also K–S test or KS test) is a nonparametric test of the equality of continuous (or discontinuous, see Section...
31 KB (3,909 words) - 09:43, 9 May 2025
Probability axioms (redirect from Kolmogorov axioms)
foundations of probability theory introduced by Russian mathematician Andrey Kolmogorov in 1933. These axioms remain central and have direct contributions to...
11 KB (1,619 words) - 04:30, 19 April 2025
is always a Kolmogorov space (i.e., it satisfies the T0 separation axiom). However, a dcpo with the Scott topology is a Hausdorff space if and only if...
6 KB (753 words) - 00:02, 14 May 2025
Remark. Completely regular spaces and Tychonoff spaces are related through the notion of Kolmogorov equivalence. A topological space is Tychonoff if and only...
13 KB (1,859 words) - 06:46, 13 December 2024
of Markovian stochastic processes in probability theory, the Chapman–Kolmogorov equation (CKE) is an identity relating the joint probability distributions...
6 KB (996 words) - 23:23, 6 May 2025
In probability theory, Kolmogorov's zero–one law, named in honor of Andrey Nikolaevich Kolmogorov, specifies that a certain type of event, namely a tail...
6 KB (901 words) - 06:34, 14 April 2025
Taking Kolmogorov quotients, we see that all normal T1 spaces are Tychonoff. These are what we usually call normal Hausdorff spaces. A topological space is...
12 KB (1,600 words) - 02:40, 7 April 2025
In fluid dynamics, Kolmogorov microscales are the smallest scales in turbulent flow. At the Kolmogorov scale, viscosity dominates and the turbulence kinetic...
4 KB (571 words) - 17:28, 4 February 2025
The following theorem is due to Kolmogorov: Kolmogorov's normability criterion: A Hausdorff topological vector space is normable if and only if there...
18 KB (2,881 words) - 18:43, 8 May 2025
information theory (a subfield of computer science and mathematics), the Kolmogorov complexity of an object, such as a piece of text, is the length of a shortest...
58 KB (7,565 words) - 20:43, 12 April 2025
to that event. The Soviet mathematician Andrey Kolmogorov introduced the notion of a probability space and the axioms of probability in the 1930s. In...
24 KB (3,575 words) - 00:56, 12 February 2025
In mathematics, a Hilbert space is a real or complex inner product space that is also a complete metric space with respect to the metric induced by the...
128 KB (17,469 words) - 04:45, 14 May 2025
mathematics, the Kolmogorov extension theorem (also known as Kolmogorov existence theorem, the Kolmogorov consistency theorem or the Daniell-Kolmogorov theorem)...
10 KB (1,824 words) - 20:59, 14 April 2025
The Kolmogorov–Arnold–Moser (KAM) theorem is a result in dynamical systems about the persistence of quasiperiodic motions under small perturbations. The...
10 KB (1,243 words) - 22:56, 27 September 2024
T0 or T00 may refer to: T0 space, a Kolmogorov space T0, a level on the tornado TORRO scale T−0, the end of a rocket's launch countdown and the beginning...
765 bytes (117 words) - 14:24, 15 January 2025
In real analysis and approximation theory, the Kolmogorov–Arnold representation theorem (or superposition theorem) states that every multivariate continuous...
25 KB (3,963 words) - 12:19, 2 May 2025
KPP–Fisher equation (redirect from Fisher–Kolmogorov equation)
mathematics, Fisher-KPP equation (named after Ronald Fisher , Andrey Kolmogorov, Ivan Petrovsky, and Nikolai Piskunov) also known as the Fisher equation...
7 KB (921 words) - 23:56, 5 March 2025
In probability theory, the Borel–Kolmogorov paradox (sometimes known as Borel's paradox) is a paradox relating to conditional probability with respect...
15 KB (2,543 words) - 05:55, 13 April 2025
topologists' terms: Weil's idea fails to give a Kolmogorov space and Zariski thinks in terms of the Kolmogorov quotient.) In the rapid foundational changes...
5 KB (699 words) - 19:42, 9 April 2025
262. hdl:2027/mdp.49015000696204. Cf. definition 39.7 and lemma 39.8. Kolmogorov, A. N.; Fomin, S. V. (1957) [1954]. Elements of the theory of functions...
14 KB (1,935 words) - 11:37, 6 May 2025
{C}}(a,b)} is called the uniform norm or supremum norm ('sup norm'). Kolmogorov, A. N., & Fomin, S. V. (1967). Elements of the theory of functions and...
9 KB (1,225 words) - 21:01, 28 April 2025
Partition topology (category Topological spaces)
points. Hence X {\displaystyle X} is not a Kolmogorov space, nor a T1 space, a Hausdorff space or an Urysohn space. In a partition topology the complement...
3 KB (430 words) - 12:47, 17 March 2025