Almost every graph has a fixed edge

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graphG 的 edgee 被称为一个固定的边如果 G ? e +e 鈥吗??G impliese 鈥 ?= e,和一个同形的固定的边如果 G ? e + e 鈥??G 暗示那在那里存在 G 的自守 ? e,哪个地图结束 ofe 到结束 ofe 鈥吗?它几乎被证明那每张图与修理了边的所有它的边和同形的固定的边,并且所有图包含同形的固定的边,这被推测。
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