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Fig. 5.
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Temperature–density relation for three cases (from top to bottom): (m, n) = (1.3, 2.3), (1.5, 3), and (2, 5). Solutions for t < 0 and t > 0 are shown with dashed and solid lines, respectively. The asymptotic polytropic indices are (Γi, Γe, Γl) = (0.96, 1.15, 1.534), (0.93, 1.0, 1.25), and (0.87, 0.88, 1.0), respectively.
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