manifold wikipedia - EAS
- Xem thêmXem tất cả trên Wikipediahttps://en.wikipedia.org/wiki/Manifold
In mathematics, a manifold is a topological space that locally resembles Euclidean space near each point. More precisely, an n-dimensional manifold, or n-manifold for short, is a topological space with the property that each point has a neighborhood that is homeomorphic to an open subset of n
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Xem thêmCircle
After a line, a circle is the simplest example of a topological manifold. Topology ignores bending, so a small piece of a circle is treated the same as a small piece of a line....
Xem thêmInformally, a manifold is a space that is "modeled on" Euclidean space.
There are many different kinds of manifolds. In geometry and topology, all manifolds are topological manifolds, possibly with additional structure. A manifold can be...
Xem thêmThe spherical Earth is navigated using flat maps or charts, collected in an atlas. Similarly, a differentiable manifold can be described using mathematical maps, called coordinate charts,
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Xem thêmA manifold with boundary is a manifold with an edge. For example, a sheet of paper is a 2-manifold with a 1-dimensional boundary. The boundary
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Xem thêmThe study of manifolds combines many important areas of mathematics: it generalizes concepts such as curves and surfaces as well as ideas
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Xem thêmTopological manifolds
The simplest kind of manifold to define is the topological manifold, which looks locally like some "ordinary"...
Xem thêmA single manifold can be constructed in different ways, each stressing a different aspect of the manifold, thereby leading to a slightly different viewpoint.
Charts
Perhaps the simplest way to construct a manifold is the one used...
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A manifold is a wide and/or bigger pipe, or channel, into which smaller pipes or channels lead. A pipe fitting or similar device that connects multiple inputs or outputs.
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- https://en.wikipedia.org/wiki/Manifold_(disambiguation)
Manifold (fluid mechanics), a machine element used to split or combine a gas or liquid. Hydraulic manifold, a component used to regulate fluid flow in a hydraulic system, thus controlling the transfer of power between actuators and pumps. Manifold (scuba), in a scuba set, connects two or more diving cylinders.
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- https://simple.wikipedia.org/wiki/Manifold
A manifold is a concept from mathematics.Making a manifold is like making a flat map of a sphere (the Earth). The Earth is a sphere, a three dimensional object of geometry.Yet, maps (two-dimensional representations) can be made of the Earth. At the edges of a certain map, the map needs to be changed.
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- https://en.wikipedia.org/wiki/List_of_manifolds
- Euclidean space, Rn
- n-sphere, Sn
- n-torus, Tn
- Real projective space, RPn
- https://en.wikipedia.org/wiki/Complex_manifold
An almost complex structure on a real 2n-manifold is a GL(n, C)-structure (in the sense of G-structures) – that is, the tangent bundle is equipped with a linear complex structure.. Concretely, this is an endomorphism of the tangent bundle whose square is −I; this endomorphism is analogous to multiplication by the imaginary number i, and is denoted J (to avoid confusion …
- https://de.wikipedia.org/wiki/Manifold
Manifold steht für: . im Englischen den mathematischen Begriff Mannigfaltigkeit; die Schlauchanschlussstation eines Tankers, siehe Manifold (Schiffbau); ein in der Öl- und Gasproduktion eingesetztes Gerät zur Druckkontrolle, siehe Choke Manifold; als Manifold-Pressure Maß, Bezeichnung bzw. Messinstrument für den (Unter-)Druck im Ansaugtrakt eines …
- https://en.wikipedia.org/wiki/Exhaust_manifold
In automotive engineering, an exhaust manifold collects the exhaust gases from multiple cylinders into one pipe. The word manifold comes from the Old English word manigfeald (from the Anglo-Saxon manig [many] and feald [fold]) and refers to the folding together of multiple inputs and outputs (in contrast, an inlet or intake manifold supplies air to the cylinders).
Hydraulic manifold - Wikipedia
https://en.wikipedia.org/wiki/Hydraulic_manifoldA hydraulic manifold is a manifold that regulates fluid flow between pumps and actuators and other components in a hydraulic system. It is like a switchboard in an electrical circuit because it lets the operator control how much fluid flows between which components of a hydraulic machinery. For example, in a backhoe loader a manifold turns on or shuts off or diverts flow to …
- https://en.wikipedia.org/wiki/Inlet_manifold
In automotive engineering, an inlet manifold or intake manifold (in American English) is the part of an engine that supplies the fuel/air mixture to the cylinders. The word manifold comes from the Old English word manigfeald (from the Anglo-Saxon manig [many] and feald [repeatedly]) and refers to the multiplying of one (pipe) into many.. In contrast, an exhaust manifold collects the …
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