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arXiv 1512.08057math.GT
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$(4,-(2n+5))$ -只有1个正常划线的环面结

$(4,-(2n+5))$-torus knot with only 1 normal ruling

Watchareepan Atiponrat

摘要:

本文的主要目的是提供文[2]中所提到的公开问题的无穷族反例。特别地,我们给出了一个特殊的Legendrian $(4,-(2n+5))$ -环面结的无限族,对于每个$n \geq 0$,它只有一个正常的规则,但不满足[2]定理3的扣钩的偶数条件。因此,这些正常的规则不能暗示存在一个可分解的确切拉格朗日填充。

英文摘要:

The main purpose of this paper is to provide an infinite family of counter examples of the open problem mentioned in [2]. In particular, we present an infinite family of a particular Legendrian $(4,-(2n+5))$-torus knot, for each $n \geq 0$, which has only 1 normal ruling, but do not satisfy the even number of clasps condition of Theorem 3 of [2]. Thus, these normal rulings cannot imply the existence of a decomposable exact Lagrandian filling.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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