Riemannian manifolds are relatively compact in the Gromov-Hausdorff metric Gromov's compactness theorem (topology) on the existence of limits of sequences...
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In the mathematical field of symplectic topology, Gromov's compactness theorem states that a sequence of pseudoholomorphic curves in an almost complex...
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Gromov's theorem may mean one of a number of results of Mikhail Gromov: One of Gromov's compactness theorems: Gromov's compactness theorem (geometry) in...
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was later reformulated by Gromov and others into the more flexible notion of an ultralimit.[G93] Gromov's compactness theorem had a deep impact on the...
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converges in the pointed Gromov–Hausdorff sense. Another simple and very useful result in Riemannian geometry is Gromov's compactness theorem, which states that...
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Gauss–Bonnet theorem (differential geometry) Geroch's splitting theorem (differential geometry) Gromov's compactness theorem (Riemannian geometry) Gromov's compactness...
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Cheeger and Mikhael Gromov's theorem characterizing collapsing manifolds. In Perelman's adaptation, he required use of a new theorem characterizing manifolds...
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Geometrization conjecture (category Theorems in topology)
and co-authors, which uses Thurston's hyperbolization theorem for Haken manifolds and Gromov's norm for 3-manifolds. A book by the same authors with complete...
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not be minima). In the Hopf–Rinow theorem, the first characterization of completeness deals purely with the topology of the manifold and the boundedness...
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Riemannian geometry (section Classical theorems)
Gromov's compactness theorem. The set of all Riemannian manifolds with positive Ricci curvature and diameter at most D is pre-compact in the Gromov-Hausdorff...
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distance r {\displaystyle r} before diverging. This topology makes the Gromov boundary into a compact metrizable space. The number of ends of a hyperbolic...
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Symplectic geometry (redirect from Symplectic topology)
Symplectic geometry is a branch of differential geometry and differential topology that studies symplectic manifolds; that is, differentiable manifolds equipped...
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Uniformization theorem Myers theorem Gromov's compactness theorem Gauss–Codazzi equations Darboux frame Hypersurface Induced metric Nash embedding theorem minimal...
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3-manifold (redirect from 3-dimensional topology)
3-manifolds M 1 # M 2 {\displaystyle M_{1}\#M_{2}} . In fact, from general theorems in topology, we find for a three manifold with a connected sum decomposition...
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Richard S. Hamilton (section Nash–Moser theorem)
1995, Hamilton extended Jeff Cheeger's compactness theory for Riemannian manifolds to give a compactness theorem for sequences of Ricci flows.[H95a] Given...
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Gromov, a prominent developer of geometric group theory, inventor of homotopy principle, introduced Gromov's compactness theorem, Gromov norm, Gromov...
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Vladimir Arnold (section Topology)
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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Metric space (redirect from Metric topology)
is discrete if its induced topology is the discrete topology. Although many concepts, such as completeness and compactness, are not interesting for such...
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In mathematics, specifically in symplectic topology and algebraic geometry, Gromov–Witten (GW) invariants are rational numbers that, in certain situations...
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satisfies an analogue of Gödel's completeness theorem. Does the consistency of the existence of a strongly compact cardinal imply the consistent existence of...
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July 15, 1930) is an American mathematician, known for his research in topology, dynamical systems and mathematical economics. He was awarded the Fields...
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Pseudoholomorphic curve (category Symplectic topology)
-compatible). This Gromov compactness theorem, now greatly generalized using stable maps, makes possible the definition of Gromov–Witten invariants, which...
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Symplectomorphism (category Symplectic topology)
computed using Gromov's theory of pseudoholomorphic curves. Unlike Riemannian manifolds, symplectic manifolds are not very rigid: Darboux's theorem shows that...
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Hyperbolic 3-manifold (section Importance in topology)
of the hyperbolic geometry of a 3-manifold to its topology also comes from the Mostow rigidity theorem, which states that the hyperbolic structure of a...
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Gromov (1981) gave an alternate proof using the Gromov norm. Besson, Courtois & Gallot (1996) gave the simplest available proof. While the theorem shows...
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ISBN 978-1-59593-705-6. See theorem 2.1 in these notes. GROMOV, M. (1990). "CONVEX SETS AND KÄHLER MANIFOLDS". Advances in Differential Geometry and Topology. WORLD SCIENTIFIC...
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Hyperbolic group (redirect from Gromov-hyperbolic group)
Mikhail Gromov (1987). The inspiration came from various existing mathematical theories: hyperbolic geometry but also low-dimensional topology (in particular...
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Lipschitz continuity is the central condition of the Picard–Lindelöf theorem which guarantees the existence and uniqueness of the solution to an initial...
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of mathematics, Preissmann's theorem is a statement that restricts the possible topology of a negatively curved compact Riemannian manifold. It is named...
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