最終更新日：2025/11/24
To classify nonseparable trees, the paper introduces an invariant for an ℝ-order tree that captures both the local order type and the countable decomposition into real-line segments.
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To classify nonseparable trees, the paper introduces an invariant for an ℝ-order tree that captures both the local order type and the countable decomposition into real-line segments.
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