Rahaman, Md. Mahafujur

• 2016 Volume 27, Issue Number 4 - Articles
  Analytical Solutions of Fourth Order Critically Damped Nonlinear Oscillatory Systems with Pairwise Equal Complex Eigenvalues
  Abstract
• 2017 Volume 28, Issue Number 1 - Articles
  Perturbation Solutions of Fourth Order More Critically Damped Nonlinear Systems with Four Equal Eigenvalues using the Unified KBM Method
  Abstract
• 2017 Volume 28, Issue Number 2 - Articles
  Perturbation Solutions of Fifth Order Critically Undamped Nonlinear Oscillatory Systems with Pairwise Equal Eigenvalues
  Abstract

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