Essays about: "Marcus Valtonen Örnhag"

Found 1 essay containing the words Marcus Valtonen Örnhag.

  1. 1. Classification of stiffness and oscillations in initial value problems

    University essay from Lunds universitet/Matematik LTH

    Author : Marcus Valtonen Örnhag; [2015]
    Keywords : Mathematics and Statistics;

    Abstract : The spectrum of a linear, constant coefficient operator $A$ can help us characterize the system $\dot{x}=Ax$ satisfactorily, but in the case of a nonlinear dynamical system such methods are not suitable. In this thesis we discuss the insufficiency of only studying the eigenvalues along the Jacobian of the solution trajectory and discuss possible indicators to better characterize such systems. READ MORE