单词 | smooth manifold |
释义 | BETA Examples ofsmooth manifoldDictionary> Examples ofsmooth manifold smooth manifoldisn’t in the Cambridge Dictionary yet. You can help! Add a definition We call a finite-dimensional compact (respectively non-compact)smoothmanifoldwithout boundary a closed (respectively open) manifold. From theCambridge English Corpus Locally, asmoothmanifoldcan be expressed as a graph over its tangent plane. From theCambridge English Corpus The foregoing set intersection is not asmoothmanifoldof displacements as will be explained in what follows. From theCambridge English Corpus Throughout this paper, by a manifold (map, function) we mean asmoothmanifold(map, function). From theCambridge English Corpus This is asmoothmanifoldwith boundary endowed with a smooth measure. From theCambridge English Corpus Mathematically, spacetime symmetries are usually described by smooth vector fields on asmoothmanifold. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The circle is characterized as a manifold by being one-dimensional, compact and connected; here the characterization, as asmoothmanifold, is up to diffeomorphism. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Everysmoothmanifoldcan be embedded into a finite-dimensional linear space. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A smooth path in asmoothmanifoldhas (at every point) the tangent vector, belonging to the tangent space (attached to this point). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Important examples of vector bundles include the tangent bundle and cotangent bundle of asmoothmanifold. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The frame bundle of asmoothmanifoldis the one associated to its tangent bundle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. But if the stabilizer groups change we can not expect asmoothmanifoldany longer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A more involved example comes from differential topology, in which we have the notion of asmoothmanifold. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If the d-bar operator can be shown to be transverse to the zero-section, this moduli space will be asmoothmanifold. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Recall that a (smooth)manifoldhas a unique tangent bundle and a unique stable normal bundle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Smooth (differentiable) functions, paths, maps, given in asmoothmanifoldby definition, lead to tangent spaces. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Asmoothmanifoldalways carries a natural vector bundle, the tangent bundle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This leads, for example, to the notion of a smooth bundle map between smooth fiber bundles over asmoothmanifold. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are topological invariants associated to vector bundles on asmoothmanifold. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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