Let A be an abelian category. For a pair (X, Y) of classes of objects in A, we define the weak
and the (X, Y)-Gorenstein relative projective objects in A. We point out that such objects …

Let $\mathcal {A} $ be an abelian category. For a pair $(\mathcal {X},\mathcal {Y}) $ of
classes of objects in $\mathcal {A}, $ we define the weak and the $(\mathcal {X},\mathcal {Y}) …

Let A be an abelian category. For a pair (X, Y) of classes of objects in A, we define the weak
and the (X, Y)-Gorenstein relative projective objects in A. We point out that such objects …

Let [Inline formula] be an abelian category. For a pair [Inline formula] of classes of objects in
[Inline formula] we define the weak and the [Inline formula]-Gorenstein relative projective …

Abstract Let $\mathcal {A} $ be an abelian category. For a pair $(\mathcal {X},\mathcal {Y} $
of classes of objects in $\mathcal {A}, $ we define the weak and the $(\mathcal {X},\mathcal …

Let $\mathcal {A} $ be an abelian category. For a pair $(\mathcal {X},\mathcal {Y} $ of
classes of objects in $\mathcal {A}, $ we define the weak and the $(\mathcal {X},\mathcal {Y}) …

Let A be an abelian category. For a pair (X, Y) of classes of objects in A, we define the weak
and the (X, Y)-Gorenstein relative projective objects in A. We point out that such objects …