Dr Perelman proved Poincaré's conjecture by taking an equation normally used to model heat dissipation in three-dimensional objects, known as Ricci flow.

佩雷尔曼博士利用广为人知的“瑞奇流（Ricci flow）”这样一个热方程来证明了庞加莱猜想。

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But Manski's model did not confirm this conjecture.

但曼斯基的模型并无法证实这个推测。

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But Manski's model did not confirm this conjecture.

但曼斯基的模型并无法证实这个推测。

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