Knots with exactly 10 sticks
نویسندگان
چکیده
منابع مشابه
Lissajous Knots and Knots with Lissajous Projections
Knots in R which may be parameterized by a single cosine function in each coordinate are called Lissajous knots. We show that twist knots are Lissajous knots if and only if their Arf invariants are zero. We further prove that all 2-bridge knots and all (3, q)-torus knots have Lissajous projections.
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Break a ruler of length n inches with indentations at each inchmark into n sticks of length one by repeatedly picking up all the fragments which are still of length greater than one and throwing them down all at once until all the sticks are of length one. Assume that each stick breaks into exactly two sticks uniformly at the inchmarks. What is the expected number of throws needed to complete t...
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ژورنال
عنوان ژورنال: Journal of Knot Theory and Its Ramifications
سال: 2020
ISSN: 0218-2165,1793-6527
DOI: 10.1142/s021821652050011x