¹Universidad de Antioquia, Medellín, Colombia. Email: sharmaudea@gmail.com

Pedersen-Weibel introduced the notion of bounded category of an additive category, which gives the non-connective delooping of the additive category under consideration. In this work, a possible candidate for the bounded category of an exact category is constructed which shares many properties of the bounded categories of Pedersen-Weibel.

Key words: Delooping, Exact Category, Pedersen-Weibel, Bounded Category, Negative K-theory.

Pedersen-Weibel introducen la noción de categoría limitada de una categoría aditiva, la cual da el "non-connective delooping" de la categoría aditiva en consideración. En este trabajo, se construye un posible candidato para la categoría limitada de una categoría exacta el cual posee muchas de las propiedades de las categorías limitadas de Pedersen-Weibel.

Palabras clave: Delooping, Categoría exacta, Pedersen-Weibel, Categoría limitada, K-teoría negativa.

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References

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