SOME MINIMAL HELICOIDAL SURFACES IN MINKOWSKI SPACE R13
ALINA-MIHAELA PATRICIU Department of Mathematics and Informatics, Faculty of Sciences, "Vasile Alecsandri" University of BacÄu, Spiru Haret 8, BacÄu 600114, Romania, e-mail: alina.patriciu@ub.ro
A helicoidal surface is a surface obtained by rotating a curve around an axis and simultaneously translating the curve along that axis. In this paper we identify some minimal surfaces inside of three classes of helicoidal surfaces in the Minkowski space R13