Degree 4 coverings of elliptic curves by genus 2

dc.contributor.author	Shaska T	en_US
dc.contributor.author	Wijesiri G S	en_US
dc.contributor.author	Wolf S	en_US
dc.contributor.author	Woodland L	en_US
dc.date.accessioned	2014-11-19T04:48:12Z
dc.date.available	2014-11-19T04:48:12Z
dc.date.issued	2008
dc.identifier.uri	http://repository.kln.ac.lk/handle/123456789/4189
dc.description.abstract	Genus two curves covering elliptic curves have been the object of study of many articles. For a ?xed degree n the subloci of the moduli space M_2 of curves having a degree n elliptic subcover has been computed for n=3,5 and discussed in detail for n odd; see [17, 22, 3, 4]. When the degree of the cover is even the case in general has been treated in [16]. In this paper we compute the sublocus of M_2 of curves having a degree 4 elliptic subcover.	en_US
dc.publisher	Albanian J. Math.	en_US
dc.title	Degree 4 coverings of elliptic curves by genus 2
dc.type	article	en_US
dc.identifier.department	Physics	en_US