Low-slope Lefschetz fibrations
نویسندگان
چکیده
For any [Formula: see text], we construct genus-[Formula: text] Lefschetz fibrations over the two-sphere whose slopes are arbitrarily close to text]. The total spaces of can be chosen minimal and simply connected. It is also shown that infimum supremum all not realized as slopes.
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ژورنال
عنوان ژورنال: Journal of Topology and Analysis
سال: 2021
ISSN: ['1793-7167', '1793-5253']
DOI: https://doi.org/10.1142/s1793525321500394