In the Preface to his "Metaphysical Foundations of Natural Science", Kant holds that empirical disciplines, such as -at least- chemistry, are ´improper´ natural sciences. What he has primarily in mind is the phlogistic ...

The area distance to a convex plane curve is an important concept in computer vision. In this paper we describe a strong link between area distances and improper affine spheres. Based on this link, we propose an extremely ...

Tires are wastes that need special treatment, because when buried whole, its shape facilitates the accumulation of gases from the decomposition of other waste and in case of emerge surface provides shelter for diseases. ...

Computed tomography is shown as an alternative important aid for diagnosis and postoperative evaluation in the maxillofacial region.

The insert of the gender concept in the field of the social sciences made possible the problematization of dichotomies socially built in the relationships between women and men, driving it an analysis of the feminine and ...

This paper is aimed to show evidence about unbalanced wealth distribution in Mexico, affording more information, knowledge and sensitivity from citizens and Mexican government on behalf of looking for an equitable economic ...

This paper is aimed to show evidence about unbalanced wealth distribution in Mexico, affording more information, knowledge and sensitivity from citizens and Mexican government on behalf of looking for an equitable economic ...