COMPARISON OF DIRECT-PERTURBATION METHODS WITH DISCRETIZATION PERTURBATION-METHODS FOR NONLINEAR VIBRATIONS

PAKDEMIRLI, MBOYACI, H2025-04-102025-04-100022-460Xhttp://hdl.handle.net/20.500.14701/34134EnglishCOMPARISON OF DIRECT-PERTURBATION METHODS WITH DISCRETIZATION PERTURBATION-METHODS FOR NONLINEAR VIBRATIONSLetter