• On a time-dependent system of noncentral anharmonic oscillators in two dimensions

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    • Keywords


      Time-dependent systems; dynamical invariants; hamiltonian structure

    • Abstract


      A new system of time-dependent anharmonic and anisotropic oscillators in two space-dimensions which corresponds to unequal but related spring constants, having Hamiltonian structure, admitting quadratic invariants and accounting also for the fractional powers in the coupling terms, is found.

    • Author Affiliations


      R S Kaushal1

      1. Department of Physics and Astrophysics, University of Delhi, Delhi - 110 007, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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