arXiv · 2204.01789
The Number of Closed Essential Surfaces in Montesinos Knots with Four Rational Tangles
Abstract
In the complement of a hyperbolic Montesinos knot with 4 rational tangles, we investigate the number of closed, connected, essential, orientable surfaces of a fixed genus $g$, up to isotopy. We show that there are exactly 12 genus 2 surfaces and $8\phi(g - 1)$ surfaces of genus greater than 2, where $\phi(g - 1)$ is the Euler totient function of $g - 1$. Observe that this count is independent of the number of crossings of the knot. Moreover, this class of knots form an infinite class of hyperbolic 3-manifolds and the result applies to all such knot complements.
Explore related subjects
Keep this discovery
Brannon Basilio. 2022-04-04. The Number of Closed Essential Surfaces in Montesinos Knots with Four Rational Tangles. https://arxiv.org/abs/2204.01789
Cite the original work for its findings. Save a collection to share your selection of sources.