庞斯莱多边形的质心，200年后
Centers of mass of Poncelet polygons, 200 years after
摘要：
内接于圆锥曲线$Γ$并外接于圆锥曲线$γ$的庞斯莱多边形族的质心轨迹是与$Γ$相似的圆锥曲线。
英文摘要：
The locus of the centers of mass of the family of Poncelet polygons, inscribed into a conic $Γ$ and circumscribed about a conic $γ$, is a conic homothetic to $Γ$.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
