Pullback
In mathematics, a pullback is either of two different, but related processes: precomposition and fiber-product. Its dual is a pushforward.
Adhesive categoryAlternative stress measuresAmalgamation propertyBochner's theoremBorel setCastelnuovo–de Franchis theoremCircle bundleComposition operatorDifferentiable manifoldEilenberg–Moore spectral sequenceFilters in topologyFlat convergenceGlossary of Riemannian and metric geometryGlossary of differential geometry and topologyGrothendieck topologyGysin homomorphismII Corps (India)Inclusion mapLagrange multipliers on Banach spacesLocal quantum field theoryLog semiringMapping cone (topology)Marusan ShōtenMeasure-preserving dynamical systemNormal familyOrthodox semigroupPenrose transformPositive real numbersProjective varietyPull-backPull backPull back (disambiguation)PushforwardPushforward measureQuadratic differentialReduced derivativeSegal spaceSeminormSieve (category theory)Sigma model
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Pullback
In mathematics, a pullback is either of two different, but related processes: precomposition and fiber-product. Its dual is a pushforward.
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In mathematics, a pullback is ...... ct. Its dual is a pushforward.
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拉回（pullback）是数学中一个基本概念，涉及到两个不同但关联的程序：预复合与纤维积。与之对偶的概念是前推。
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In mathematics, a pullback is ...... ct. Its dual is a pushforward.
@en
拉回（pullback）是数学中一个基本概念，涉及到两个不同但关联的程序：预复合与纤维积。与之对偶的概念是前推。
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Pullback
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Pullback
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拉回
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당김
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