Research Article

Homotopy Analysis Method for the Rayleigh Equation Governing the Radial Dynamics of a Multielectron Bubble

Figure 2

Comparison between 2nd-order HAM approximations (solid lines) and Runge-Kutta numerical solutions (open symbols) for: 𝑟 ( 𝜏 ) (circles), 𝑟 ( 𝜏 ) (squares), and 𝑟 ( 𝜏 ) (triangles); 𝜉 = 1 . 0 6 3 , 𝛼 = 1 , 𝜃 = 0 . 9 9 9 9 3 9 , = 2 . 3 .
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