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Reduction of wide subcategories and recollements
In this paper, we prove that if an abelian category admits a
recollement relative to abelian categories and ,
there is a bijection between wide subcategories in containing
and wide subcategories in similar to
silting reduction and -tilting reduction. Moreover, the wide subcategory
of containing admits a new
recollement relative to wide subcategories and
which induced from the original recollement.Comment: 9 pages,correct some mistakes and title changed,comments welcom
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