{"title":"Minding isometries of ruled surfaces in Lorentz-Minkowski space","authors":"Ljiljana Primorac Gajčić, Željka Milin-Šipuš","doi":"10.21857/y54jofpplm","DOIUrl":null,"url":null,"abstract":"In this paper we study isometries of ruled surfaces in the Lorentz-Minkowski space that preserve rulings. A special attention is given to the classes of surfaces having no Euclidean counterparts. We also construct some examples of isometric ruled surfaces with certain properties and rulings preserved.","PeriodicalId":269525,"journal":{"name":"Rad Hrvatske akademije znanosti i umjetnosti. Matematičke znanosti","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Rad Hrvatske akademije znanosti i umjetnosti. Matematičke znanosti","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21857/y54jofpplm","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper we study isometries of ruled surfaces in the Lorentz-Minkowski space that preserve rulings. A special attention is given to the classes of surfaces having no Euclidean counterparts. We also construct some examples of isometric ruled surfaces with certain properties and rulings preserved.
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