A criterion for almost alternating links to be non-splittable
نویسندگان
چکیده
منابع مشابه
A Criterion for Almost Alternating Links to Be Non-splittable
The notion of almost alternating links was introduced by C. Adams et al ([1]). Here we give a sufficient condition for an almost alternating link diagram to represent a non-splittable link. This solves a question asked in [1]. A partial solution for special almost alternating links has been obtained by M. Hirasawa ([4]). As its applications, Theorem 2.3 gives us a way to see if a given almost a...
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15 صفحه اولAlmost Alternating Sums
as N → ∞ is not transparent. The random walk ∑Nn=1 wn, where the wn are independent random variables taking the values ±1 with equal probability, is known [22] to typically have absolute value around c √ N , for an appropriate constant c and large N . Knowing this, and knowing that for irrational α the sequence ⌊nα⌋ is “random-ish” modulo 2, a natural guess is that |SN (α)| is also around √ N ....
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ژورنال
عنوان ژورنال: Mathematical Proceedings of the Cambridge Philosophical Society
سال: 2004
ISSN: 0305-0041,1469-8064
DOI: 10.1017/s0305004103007461