指出了分片线性代数曲线与四色猜想之间的内在联系。

The relation between Piecewise Algebraic Curve and Four Color Conjecture is presented.

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指出了分片线性代数曲线与四色猜想之间的内在联系。

The relation between Piecewise Algebraic Curve and Four Color Conjecture is presented.

youdao