Fundamentos epistemológicos del diálogo luliano

This study is divided in three parts. First, it shows which are the specific truths of Christianism, that distinguish it from other monotheistic religions. In the second part, establish the lullian metaphysics´suppositions that consent to embrace this truths. Finally, the third part is an attempt to expose the arguments and demonstrations characteristic of Lullian theory of knowledge

Raimundo Lúlio e o Livro contra o Anticristo

A precipitada interpretação do Livro contra o Anticristo pode originar diversos equívocos na compreensão do pensamento luliano, em especial nos temas relativos ao diálogo entre a Filosofia e a Teologia, por exemplo, o suposto racionalismo que despreza o conhecimento mediante a fé, e a confusão da equivalência entre as religiões. Estas linhas convidam a um novo enfoque da obra luliana a partir de uma metafísica e uma lógica que, deixando em suspenso as verdades da fé, conclui consequências exclusivamente racionais, mas que se correspondem com as verdades reveladas.A superficial interpretation of the Book Against the Antichrist may lead to several misunderstandings of Llull's thought regarding the relation between Philosophy and Theology: this is particularly true for Llull's purported rationalism that would despise knowledge through faith and lead to a false equivalence among religions. This article presents a new approach to Llull's works from a metaphysical and a logical point of view: while holding the truths of faith in abeyance, Llull draws exclusively rational consequences which, however, correspond to revealed truths

Classes logarithmiques et capitulation

We study a logarithmic version of the classical result of Artin-Furw{\"a}ngler on principalization of ideal classes in the Hilbert class-field by applying the group theoretic description of the transfert map to logarithmic class-groups of degree 0.Comment: in Frenc

Computation of 2-groups of positive classes of exceptional number fields

We present an algorithm for computing the 2-group of the positive divisor classes of a number field F in case F has exceptional dyadic places. As an application, we compute the 2-rank of the wild kernel WK2(F) in K2(F) for such number fields