We show that in the category of preordered sets there is a natural notion of pretorsion theory, in which the partially ordered sets are the torsion-free objects and the sets endowed with an equivalence relation are the torsion objects. Correspondingly, it is possible to construct a stable category factoring out the objects that are both torsion and torsion-free
In 2002 G. Janelidze, L. Márki and W. Tholen introduced semi-abelian categories. These categories pr...
Let PreOrd(C) be the category of internal preorders in an exact category C. We show that the pair (E...
We describe a pretorsion theory in the category $Cat$ of small categories: the torsion objects are t...
We prove that the stable category associated with the category (ℂ) of internal preorders in a pretop...
We present a setting for the study of torsion theories in general categories. The idea is to associa...
Pretorsion theories∗ The notion of pretorsion theory is a wide extension of the classical notion of ...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
In this article we explore a non-abelian torsion theory in the category of preordered groups: the ob...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
A pretorsion theory for the category of all categories is presented. The associated prekernels and ...
We propose a construction of a stable category for any pretorsion theory in a lextensive category. W...
We describe a pretorsion theory in the category Cat of small categories: the torsion objects are the...
In 2002 G. Janelidze, L. Márki and W. Tholen introduced semi-abelian categories. These categories pr...
Let PreOrd(C) be the category of internal preorders in an exact category C. We show that the pair (E...
We describe a pretorsion theory in the category $Cat$ of small categories: the torsion objects are t...
We prove that the stable category associated with the category (ℂ) of internal preorders in a pretop...
We present a setting for the study of torsion theories in general categories. The idea is to associa...
Pretorsion theories∗ The notion of pretorsion theory is a wide extension of the classical notion of ...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
In this article we explore a non-abelian torsion theory in the category of preordered groups: the ob...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
In a recent article Facchini and Finocchiaro considered a natural pretorsion theory in the category ...
A pretorsion theory for the category of all categories is presented. The associated prekernels and ...
We propose a construction of a stable category for any pretorsion theory in a lextensive category. W...
We describe a pretorsion theory in the category Cat of small categories: the torsion objects are the...
In 2002 G. Janelidze, L. Márki and W. Tholen introduced semi-abelian categories. These categories pr...
Let PreOrd(C) be the category of internal preorders in an exact category C. We show that the pair (E...
We describe a pretorsion theory in the category $Cat$ of small categories: the torsion objects are t...
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