precover
precover · precovers
A generalization of a cover in which the kernel may contain a non-zero pure subgroupA generalization of a cover in which the kernel may contain a non-zero pure subgroup.
Значение
значений: 2A generalization of a cover in which the kernel may contain a non-zero pure subgroup.
Something that occurs in preparation for a covering.
Происхождение
From pre- + cover.From pre- + cover.
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