On a conjecture of K. S. Williams
نویسندگان
چکیده
منابع مشابه
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K. Murasugi has conjectured that if every pair of the μ components of a classical link L has linking number ±1, then the group G of L will have the property that Gq/Gg+ι & Fg/Fq+ι Vq > 2, where F is free on μ — 1 generators. (The conjecture has been verified by other authors.) Here we show that this property is equivalent to the special case G2/G3 = F2/F3, and also give other equivalent conditi...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Academy, Series A, Mathematical Sciences
سال: 1970
ISSN: 0386-2194
DOI: 10.3792/pja/1195526585