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If a graph can be embedded on the torus, and be embedded linklessly in , it’s not known whether or not we can always find a linkless embedding of contained in the standard (unknotted) torus; We show that, for orders 9 and below, any graph which is both embeddable on the torus, and linklessly in , can be embedded linklessly in the standard torus.

生成讲解博客的中文版本

生成AI智能校验的中文版本