An Analytical Study on the Quasiperiodic Route to Chaos in a Forced   Negative Conductance Circuit
  The quasiperiodic route to chaos in a piecewise linear forced parallel LCR circuit with a negative conductance and diode is studied analytically. An explicit analytical solution for the normalized state equations of the piecewise linear circuit is presented explaining the quasiperiodic route to chaos through phase portraits and power spectrum. 
G. Sivaganesh
nlin.CD