Marta Regina de Leão D‘Agord

AS RAÍZES CIENTÍFICAS DA TOPOLOGIA ESTRUTURAL DE LACAN

Marta Regina de Leão D’Agord Universidade Federal do Rio Grande do Sul, (UFRGS), Professora do Programa de PósGraduação em Psicanálise: Clínica e Cultura, Porto Alegre/RS, Brasil. Abstract: This article investigates the consequences of the adoption of Koyré’s modern science conception, characterized by the mathematisation of the real, in the work of Lacan. One of them is the invention of structural topology, which has its roots in linguistic and mathematics, but reaches beyond their scientific domain. Therefore, the notions of structure, letter and real are appropriated and redefined by Lacan.

A estrutura local em psicanálise

Cet article examine l’efficacite de la pensee formelle dans la psychanalyse de Lacan sous la forme de structures locales. Tout comme les structures du structuralisme ne se sont pas reduites a un systeme unique, les formalisations lacaniennes ne feront pas partie d’une structure plus vaste qui les organise. La creation des mathemes qui se referent a des structures locales permet la discussion des questions sur le diagnostic dans la clinique contemporaine comme l’universalisme des axiomes de la psychanalyse et le complexe d’Œdipe.