Bitangents of non-smooth tropical quartics

dc.contributor.author	Lee, Heejong
dc.contributor.author	Len, Yoav
dc.date.accessioned	2020-07-02T14:30:01Z
dc.date.available	2020-07-02T14:30:01Z
dc.date.issued	2018-07-05
dc.identifier	268424614
dc.identifier	63d523b9-3389-4f62-8ed7-2b555f2c0fe6
dc.identifier	85049508716
dc.identifier.citation	Lee , H & Len , Y 2018 , ' Bitangents of non-smooth tropical quartics ' , Portugaliae Mathematica , vol. 75 , no. 1 , pp. 67-78 . https://doi.org/10.4171/pm/2011	en
dc.identifier.issn	0032-5155
dc.identifier.other	Bibtex: Yoav_Len59262385
dc.identifier.other	ORCID: /0000-0002-4997-6659/work/75610601
dc.identifier.uri	https://hdl.handle.net/10023/20199
dc.description.abstract	We study bitangents of non-smooth tropical plane quartics. Our main result is that with appropriate multiplicities, every such curve has 7 equivalence classes of bitangent lines. Moreover, the multiplicity of bitangent lines varies continuously in families of tropical plane curves.
dc.format.extent	301938
dc.language.iso	eng
dc.relation.ispartof	Portugaliae Mathematica	en
dc.subject	Tropical geometry	en
dc.subject	Quartic curves	en
dc.subject	Bitangent lines	en
dc.subject	Jacobians	en
dc.subject	Moduli of curves	en
dc.subject	QA Mathematics	en
dc.subject	I-PW	en
dc.subject.lcc	QA	en
dc.title	Bitangents of non-smooth tropical quartics	en
dc.type	Journal article	en
dc.contributor.institution	University of St Andrews. Pure Mathematics	en
dc.identifier.doi	10.4171/pm/2011
dc.description.status	Peer reviewed	en