TY - JOUR
T1 - Spindle-configurations of skew lines
AU - Bacher, Roland
AU - Garber, David
PY - 2007/5/30
Y1 - 2007/5/30
N2 - This paper is a contribution to the classification of configurations of skew lines, as studied mainly by Viro and his collaborators. We prove an improvement of a conjecture made by Crapo and Penne which characterizes isotopy classes of skew configurations with spindle-structure. By this result we can define an invariant, spindlegenus, for spindle-configurations.
AB - This paper is a contribution to the classification of configurations of skew lines, as studied mainly by Viro and his collaborators. We prove an improvement of a conjecture made by Crapo and Penne which characterizes isotopy classes of skew configurations with spindle-structure. By this result we can define an invariant, spindlegenus, for spindle-configurations.
UR - http://www.scopus.com/inward/record.url?scp=59149084016&partnerID=8YFLogxK
U2 - 10.2140/gt.2007.11.1049
DO - 10.2140/gt.2007.11.1049
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:59149084016
SN - 1364-0380
VL - 11
SP - 1049
EP - 1081
JO - Geometry and Topology
JF - Geometry and Topology
ER -