par Jonckheere, Robert
Référence Zeitschrift für angewandte Mathematik und Mechanik, 51, 5, page (389-393)
Publication Publié, 1971
Article révisé par les pairs
Résumé : A new formula is proposed for the approximate computation of the period of a nonlinear symmetrical autonomous system with a single degree of freedom, in the form of a rapidly convergent series, based on the Chebyshev approximation.