S. Karimpour

Periodic Solution for Strongly Nonlinear Vibration Systems by He’s Energy Balance Method

S. S. Ganji, D.D. Ganji, Z.Z. Ganji et al. · Acta Applicandae Mathematicae · 2008 · 62 citations

Engineering, Mechanical Systems, Nonlinear Resonance +6

Application of AFF and HPM to the systems of strongly nonlinear oscillation

S. S. Ganji, D.D. Ganji, M. G. Sfahani et al. · Current Applied Physics · 2010 · 42 citations

Engineering, Mechanical Systems, Oscillation Theory +3

Analytical solution to nonlinear oscillation system of the motion of a rigid rod rocking back using max–min approach

S. S. Ganji, D.D. Ganji, A. G. Davodi et al. · Applied Mathematical Modelling · 2009 · 39 citations

Engineering, Max–min Approach, Mechanics +12

<font>He</font>'s ENERGY BALANCE AND <font>He</font>'s VARIATIONAL METHODS FOR NONLINEAR OSCILLATIONS IN ENGINEERING

S. S. Ganji, D.D. Ganji, S. Karimpour · International Journal of Modern Physics B · 2009 · 38 citations

Numerical Analysis, High Accuracy, Nonlinear Oscillation +9

Applications of He's Homotopy Perturbation Method to Obtain Second-order Approximations of the Coupled Two-Degree-of-Freedom Systems

S. S. Ganji, D.D. Ganji, S. Karimpour et al. · International Journal of Nonlinear Sciences and Numerical Simulation · 2009 · 37 citations

Numerical Analysis, Method Of Fundamental Solution, Engineering +12