1 Fundamental definitions and elementary properties 2 Powers of matrices series and infinitesimal calculus 3Lambda matrices and canonical forms 4 Miscellaneous numerical methods 5 Linear ordinary differential equations with constant coefficients 6Linear ordinary differential equations with constants coefficients 7 Numerical solutions of linear ordinary differential equations with variable coefficients 8 Kienematics and dynamics of system 9 Systems with linear dynamical equations 10 Iterative numerical solutions of linear dynamical problems 11Dyanamicals system with solid friction 12 Illustrative applications of frictions theory to flutter problems