TITLE:
Integration of the Classical Action for the Quartic Oscillator in 1 + 1 Dimensions
AUTHORS:
Robert L. Anderson
KEYWORDS:
Action; Integral
JOURNAL NAME:
Applied Mathematics,
Vol.4 No.10C,
October
23,
2013
ABSTRACT:
In this paper, we derive an explicit form in terms of
end-point data in space-time for the classical action, i.e. integration of the Lagrangian
along an extremal, for the nonlinear quartic oscillator evaluated on extremals.