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- Der Transversalitätssatz ist ein auf René Thom zurückgehender Satz der Differentialtopologie, der die Grundlage für zahlreiche topologische Konstruktionen wie zum Beispiel die , die Kobordismustheorie, sowie die Definition von Schnittzahlen und Verschlingungszahlen bildet. (de)
- In differential topology, the transversality theorem, also known as the Thom transversality theorem after French mathematician René Thom, is a major result that describes the transverse intersection properties of a smooth family of smooth maps. It says that transversality is a generic property: any smooth map , may be deformed by an arbitrary small amount into a map that is transverse to a given submanifold . Together with the Pontryagin–Thom construction, it is the technical heart of cobordism theory, and the starting point for surgery theory. The finite-dimensional version of the transversality theorem is also a very useful tool for establishing the genericity of a property which is dependent on a finite number of real parameters and which is expressible using a system of nonlinear equations. This can be extended to an infinite-dimensional parametrization using the infinite-dimensional version of the transversality theorem. (en)
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- 8348 (xsd:nonNegativeInteger)
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- Der Transversalitätssatz ist ein auf René Thom zurückgehender Satz der Differentialtopologie, der die Grundlage für zahlreiche topologische Konstruktionen wie zum Beispiel die , die Kobordismustheorie, sowie die Definition von Schnittzahlen und Verschlingungszahlen bildet. (de)
- In differential topology, the transversality theorem, also known as the Thom transversality theorem after French mathematician René Thom, is a major result that describes the transverse intersection properties of a smooth family of smooth maps. It says that transversality is a generic property: any smooth map , may be deformed by an arbitrary small amount into a map that is transverse to a given submanifold . Together with the Pontryagin–Thom construction, it is the technical heart of cobordism theory, and the starting point for surgery theory. The finite-dimensional version of the transversality theorem is also a very useful tool for establishing the genericity of a property which is dependent on a finite number of real parameters and which is expressible using a system of nonlinear equat (en)
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- Transversalitätssatz (de)
- Transversality theorem (en)
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