Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUNIT DUAL QUATERNIONS AND ARCS.AuthorsKabadayi, Hesna; Yayli, YusufAbstractIn this paper we obtain sine and cosine rules for dual spherical triangle on the dual unit sphere S2 by representing great circle arcs by dual quatrenions.SubjectsSPHERICAL trigonometry; TRIANGLES; ANGLES; QUATERNION functions; VECTOR analysis; GEOMETRYPublicationCommunications Series A1 Mathematics & Statistics, 2010, Vol 59, Issue 2, p35ISSN1303-5991Publication typeArticleDOI10.1501/commua1_0000000661