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The average genus of a 2-bridge knot is asymptotically linear - MaRDI portal

The average genus of a 2-bridge knot is asymptotically linear (Q6614195)

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scientific article; zbMATH DE number 7922012
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The average genus of a 2-bridge knot is asymptotically linear
scientific article; zbMATH DE number 7922012

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    The average genus of a 2-bridge knot is asymptotically linear (English)
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    7 October 2024
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    The authors establish an exact formula for the average genus of 2-bridge knots in terms of their crossing number and show that it asymptotically approaches \(c/4 +1/12\), where \(c\) is the crossing number. This work is closely related to a paper by the first author [J. Knot Theory Ramifications 32, No. 9, Article ID 2350055, 21 p. (2023; Zbl 1547.57017)].
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    knot
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    genus
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    2-bridge
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    rational knot
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