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Openai/69747865-1f8c-8006-b944-019c41b1784a
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===== Joel Hass(低次元トポロジー・幾何) ===== * 多項式で定義された曲面の幾何を認識して解いたのがすごい。 * さらに、同じ問題を 点群(point cloud)として提示した難しい定式化でも解けた。 * ただし手法は「既知の解を持つ曲面で近似→反復改善」で、一般には通用しないがこの問題ではうまくいった。 → “理解+発想”が出ている一方、万能ではないことも明示。
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