最終更新日：2022/12/24
In two-dimensional Euclidean geometry using a polar coordinate system, horocyclic flow is either the circular convergence toward or away from a point or the rotational flow around a point.
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In two-dimensional Euclidean geometry using a polar coordinate system, horocyclic flow is either the circular convergence toward or away from a point or the rotational flow around a point.
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