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Area distances of convex plane curves and improper affine spheres
(Siam Publications, 2008)
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 ...
The social question in Hannah Arendt: critical points
(Pontificia Univ Catolica ParanaCuritibaBrasil, 2008)
La comunicación política como modelo comunicativo en la construcción de democracia.
(Universidad Católica de Pereira, 2014-07-14)
Political communication is a tool that allows civil society approach to decision making of public issues as well as various government agencies knowing the necessities of the community, propose types of solutions and ...
Public Sphere and Post-populism in the COVID-19 Pandemic: The Short Life of Depolarisation in Argentina
(Taylor & Francis Ltd, 2021-05)
In this article, we examine whether the COVID-19 pandemic opens opportunities for consensual politics and the reconstruction of a pluralistic public sphere in countries characterised by polarised politics. Our focus is on ...
Esfera p??blica midi??tica: um estudo a partir dos princ??pios do discurso p??blico e do modelo de democracia deliberativa Habermasiana
(Faculdade de Filosofia e Ci??ncias HumanasPrograma de P??s-Gradua????o em Ci??ncias SociaisPPGCS-FFCHbrasil, 2016-08-08)