Navegação Ciências Exatas e da Terra por Assunto "Modelos matemáticos"

Resultados 1-2 de 2

    • Retrieval-time properties of the Little-Hopfield model and their physiological relevance 

      Risau Gusman, Sebastian Luis; Idiart, Marco Aurelio Pires (2005) [Artigo de periódico]
      We perform an extensive numerical investigation on the retrieval dynamics of the synchronous Hopfield model, also known as Little-Hopfield model, up to sizes of 218 neurons. Our results correct and extend much of the early ...

    • Skepticism and rumor spreading : the role of spatial correlations 

      Amaral, Marco Antonio; Dantas, Wellington Gomes; Arenzon, Jeferson Jacob (2020) [Artigo de periódico]
      Critical thinking and skepticism are fundamental mechanisms that one may use to prevent the spreading of rumors, fake news, and misinformation. We consider a simple model in which agents without previous contact with the ...