level hypersurface

См. также в других словарях:

• Level set — In mathematics, a level set of a real valued function f of n variables is a set of the form: { ( x 1,..., x n ) | f ( x 1,..., x n ) = c }where c is a constant. That is, it is the set where the function takes on a given constant value. For… …   Wikipedia

• level set — 1. noun a) The set of values x for which a real valued function f(x) is equal to a given constant. b) (business) An event consisting of level setting Syn: agreement See Also: level curve, level hypersurface, leve …   Wiktionary

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• Glossary of Riemannian and metric geometry — This is a glossary of some terms used in Riemannian geometry and metric geometry mdash; it doesn t cover the terminology of differential topology. The following articles may also be useful. These either contain specialised vocabulary or provide… …   Wikipedia

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• Contact geometry — Contact form redirects here. For a web email form, see Form (web)#Form to email scripts. The standard contact structure on R3. Each point in R3 has a plane associated to it by the contact structure, in this case as the kernel of the one form dz − …   Wikipedia

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• Tangential and normal components — Illustration of tangential and normal components of a vector to a surface. In mathematics, given a vector at a point on a curve, that vector can be decomposed uniquely as a sum of two vectors, one tangent to the curve, called the tangential… …   Wikipedia

• David B. Massey — Nationality American Fields singularity theory Institutions …   Wikipedia