-depth on -modules and local cohomology
Let be a Noetherian ring, and and be two ideals of . Let be a Serre subcategory of the category of -modules satisfying the condition and be a -module. As a generalization of the - and , the - of on is defined as --, and some properties of this concept are investigated. The relations between - and are studied, and it is proved that -, where is a Serre subcategory closed under taking injective hulls. Some conditions are provided that local cohomology modules with...