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单词 Covector
释义

covector


If V is a vector spaceMathworldPlanetmath over a field k, then a covector is a linear map α:Vk, that is, and element of the dual space to V. Thus, for example, a covector field on a differentiable manifold is a synonym for a 1-form (http://planetmath.org/DifferentialForms).

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更新时间:2025/5/4 13:59:14