Navegando por Autor "Fercec, Brigita"
Agora exibindo 1 - 2 de 2
Resultados por página
Opções de Ordenação
- ItemOn linearizability of persistent and weakly persistent cubic centers.(2016-09) Mencinger, Matej; Fernandes, Wilker; Fercec, Brigita; Oliveira, Regilene Delazari dos SantosA generalization of the concepts of persistent and weakly persistent centers for complex planar differential systems was proposed.
- ItemThe center problem for a 1:-4 resonant quadratic system.(2013) Fercec, Brigita; Giné, Jaume; Mencinger, Matej; Oliveira, Regilene Delazari dos SantosThe main object of this paper is to find necessary and sufficient conditions for a 1 : −4 resonant system of the form...