• Parametric Tension on the Differential Equation 

      Sabra, E. G.; EL- Rifae, A. H. (ELMERGIB UNIVERSITY, 2021-07)
      In this purely, the focus will be on the parametric effect in several cases, and we will study the existence and uniqueness of the solution and the continuous dependence in three cases, first on the parameter μ, and secondly ...