نمایش نتایج جستجو برای
کلمات کلیدی: Strongly nonlinear ordinary differentialequationsNonlinear oscillatorsAnalytical approximate solutionsGlobal Error Minimization methodGEM methodCubic Duffing equation
کلمات کلیدی: Strongly nonlinear ordinary differentialequationsNonlinear oscillatorsAnalytical approximate solutionsGlobal Error Minimization methodGEM methodCubic Duffing equation