Distance 5 curves in the curve graph of closed surfaces
Let [Formula: see text] denote a closed, orientable surface of genus [Formula: see text] and [Formula: see text] be the associated curve graph. Let [Formula: see text] be the path metric on [Formula: see text] and [Formula: see text] and [Formula: see text] be a pair of curves on [Formula: see text] with [Formula: see text]. In this paper, we fix the vertex [Formula: see text] and apply the Dehn twist about [Formula: see text], [Formula: see text] to it in an attempt to create pairs of curves at a distance [Formula: see text] apart. We give a necessary and sufficient topological condition for [Formula: see text] to be at least [Formula: see text]. We also give an example of a pair of curves on [Formula: see text] which represent vertices at a distance [Formula: see text] in [Formula: see text] with intersection number [Formula: see text].
Authors
- Kuwari Mahanta (ORCID: https://orcid.org/0009-0000-1229-5203)
Institutions
- Indian Institute of Technology Guwahati (IN)
Publication Details
- Journal
- Journal of Topology and Analysis
- Published
- 2025-11-20
- DOI
- https://doi.org/10.1142/s179352532650007x
- Primary Topic
- Geometric and Algebraic Topology
- Type
- article
- Field-Weighted Citation Impact
- 0.00