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precovering

From Wiktionary, the free dictionary

English

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Etymology

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From pre- +‎ covering.

Adjective

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precovering (not comparable)

  1. (mathematics) Synonym of precover
    • 2015, Junfu Wang, Zhaoyong Huang, “Applications of Exact Structures in Abelian Categories”, in arXiv[1]:
      In this case, we get a strengthened version of the translation of the Wakamatsu lemma to the exact context, and also prove that subcategories which are -resolving and epimorphic precovering with kernels in their right -orthogonal class and subcategories which are -coresolving and monomorphic preenveloping with cokernels in their left -orthogonal class are determined by each other.

Verb

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precovering

  1. (astronomy) present participle and gerund of precover

See also

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