Application of perturbation theory to th
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Ranabir Dutt; P.K. Ghosh; B.B. Karmakar
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Article
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1975
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Springer
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English
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Krylov-Bogoliubov-Mitropolsky perturbation method was used to study the effect of nonlinearity in the Volterra-Gause-Witt (VGW) model for a two species prey-predator system. The first order corrections to both the frequency of oscillation and the amplitude of the linearized system were computed. I t