Перевод: с английского на русский

с русского на английский

manifold with involution

См. также в других словарях:

  • Mazur manifold — In differential topology, a branch of mathematics, a Mazur manifold is a contractible, compact, smooth 4 dimensional manifold which is not diffeomorphic to the standard 4 ball. The boundary of a Mazur manifold is necessarily a homology 3 sphere.… …   Wikipedia

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  • Cartan's equivalence method — In mathematics, Cartan s equivalence method is a technique in differential geometry for determining whether two geometrical structures are the same up to a diffeomorphism. For example, if M and N are two Riemannian manifolds with metrics g and h …   Wikipedia

  • RH Bing — (October 20, 1914 April 28, 1986) was an influential American mathematician. He worked mainly in the area of topology, where he made many important contributions. His influence can be seen through the number of mathematicians that can trace their …   Wikipedia

  • Unitary group — In mathematics, the unitary group of degree n , denoted U( n ), is the group of n times; n unitary matrices, with the group operation that of matrix multiplication. The unitary group is a subgroup of the general linear group GL( n , C).In the… …   Wikipedia

  • Hitchin functional — The Hitchin functional is a mathematical concept with applications in string theory that was introduced by the British mathematician Nigel HitchinThe original article by Hitchin http://arxiv.org/abs/math/0010054] . As with Hitchin s introduction… …   Wikipedia

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  • Carathéodory-Jacobi-Lie theorem — The Carathéodory Jacobi Lie theorem is a theorem in symplectic geometry which generalizes Darboux s theorem.tatementLet M be a 2 n dimensional symplectic manifold with symplectic form omega;. For p ∈ M and r le; n , let f 1, f 2, ..., f r be… …   Wikipedia

  • Symplectic sum — In mathematics, specifically in symplectic geometry, the symplectic sum is a geometric modification on symplectic manifolds, which glues two given manifolds into a single new one. It is a symplectic version of connected summation along a… …   Wikipedia

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