In 4-dimensional topology, a branch of mathematics, Rokhlin's theorem states that if a smooth, orientable, closed 4-manifold M has a spin structure (or...
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Nikolai V. Ivanov, Anatoly Vershik and Oleg Viro. Rokhlin's contributions to topology include Rokhlin's theorem, a result of 1952 on the signature of 4-manifolds...
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topology) Rokhlin's theorem (geometric topology) S–cobordism theorem (differential topology) Sard's theorem (differential geometry) Scott core theorem (3-manifolds)...
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In differential geometry, the Atiyah–Singer index theorem, proved by Michael Atiyah and Isadore Singer (1963), states that for an elliptic differential...
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has been studied in detail, starting with Rokhlin's theorem for 4-manifolds, and Hirzebruch signature theorem. Given a connected and oriented manifold...
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Standard probability space (redirect from Lebesgue-Rokhlin space)
based on the isomorphism theorem for standard Borel spaces (Kechris 1995, Theorem (15.6)). An alternate approach of Rokhlin, based on measure theory,...
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topology, there are two Whitney embedding theorems, named after Hassler Whitney: The strong Whitney embedding theorem states that any smooth real m-dimensional...
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discovered by Michael Freedman in 1982. Rokhlin's theorem shows that it has no smooth structure (as does Donaldson's theorem), and in fact, combined with the...
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that a spin 4-manifold has signature a multiple of eight. In fact, Rokhlin's theorem implies that a smooth compact spin 4-manifold has signature a multiple...
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parity. Unimodular lattice Donaldson theory Yang–Mills equations Rokhlin's theorem Donaldson, S. K. (1983-01-01). "An application of gauge theory to...
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construct Rokhlin towers where each level is probabilistically independent of the partition. The Rokhlin lemma can be used to prove some theorems. For example...
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not admit a smooth structure. This essentially demonstrates that Rokhlin's theorem holds only for smooth structures, and not topological manifolds in...
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of spheres is cyclic of order 24, first proved by Vladimir Rokhlin, implies Rokhlin's theorem that the signature of a compact smooth spin 4-manifold is...
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Cubic surface (redirect from Cayley−Salmon theorem)
Kharlamov, V. M. (2000), "Topological properties of real algebraic varieties: Rokhlin's way.", Russian Mathematical Surveys, 55 (4): 735–814, arXiv:math/0004134...
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in particular. Measure-preserving systems obey the Poincaré recurrence theorem, and are a special case of conservative systems. They provide the formal...
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Japanese and American mathematician, best known for his eponymous fixed-point theorem. Kakutani attended Tohoku University in Sendai, where his advisor was Tatsujirō...
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List of incomplete proofs (redirect from List of published false theorems)
the Rokhlin invariant, a fundamental tool in the theory of 3- and 4-dimensional manifolds. In 1961, Jan-Erik Roos published an incorrect theorem about...
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simply connected, only that its fundamental group is perfect (see Hurewicz theorem). A rational homology sphere is defined similarly but using homology with...
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Gudkov's conjecture (category Theorems in algebraic geometry)
maximal components of the curve.) The theorem was proved by the combined works of Vladimir Arnold and Vladimir Rokhlin. Hilbert's sixteenth problem Tropical...
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large-frequency eigenfunctions of the Laplacian on a negatively-curved manifold Rokhlin's multiple mixing problem – are all strongly mixing systems also strongly...
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Lebesgue–Rokhlin probability space Lebesgue–Stieltjes integration Lebesgue–Vitali theorem Blaschke–Lebesgue theorem Borel–Lebesgue theorem Fatou–Lebesgue...
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differentiation theorem Lebesgue integration Lebesgue measure Infinite-dimensional Lebesgue measure Lebesgue point Lebesgue space Lebesgue–Rokhlin probability...
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criterion for planar dynamical systems Kuratowski's theorem, also called the Pontryagin–Kuratowski theorem, on planar graphs Pontryagin class Pontryagin duality...
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topological restrictions (such as the Cheeger–Gromoll soul theorem or Cartan–Hadamard theorem) on geodesically complete Riemannian manifolds of positive...
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set, but it is always a semialgebraic set: this is the Tarski–Seidenberg theorem. Related fields are o-minimal theory and real analytic geometry. Examples:...
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Russian mathematician. He is best known for the Kolmogorov–Arnold–Moser theorem regarding the stability of integrable systems, and contributed to several...
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integral-equation technique that is formulated via the Lorentz reciprocity theorem. Since the CdH-MoM heavily relies on the Cagniard-deHoop method, a joint-transform...
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by the Rokhlin formula for entropy. Then using the Shannon–McMillan–Breiman theorem, with its equipartition property, we obtain Lochs' theorem. A covering...
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equivalent to the theorem that the oriented cobordism group of 3-manifolds is trivial, a theorem originally proved by Vladimir Abramovich Rokhlin in 1951. Since...
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