Saturated reflection from a strong-subobject intersection

ID: saturated-reflection-from-a-strong-subobject-intersection

Suppose a complete well-powered category has enough objects saturated with respect to anodyne morphisms. Inside a saturated object containing , intersect all strong subobjects containing . The resulting object is saturated, the map from to it is anodyne, and its extension property makes it the reflection of into the full subcategory of saturated objects.

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