- Turkish Journal of Mathematics and Computer Science
- Volume:10 Special Issue
- On the control invariants of planar Bezier curves for the groups M(2) and SM(2)
On the control invariants of planar Bezier curves for the groups M(2) and SM(2)
Authors : İdris Ören
Pages : 74-81
View : 51 | Download : 8
Publication Date : 2018-12-29
Article Type : Conference Paper
Abstract :Let G=Minsert ignore into journalissuearticles values(2); be the group generated by all orthogonal transformations and translations of the 2-dimensional Euclidean space E 2 or G=SMinsert ignore into journalissuearticles values(2); be the subgroup of Minsert ignore into journalissuearticles values(2); generated by rotations and translations of E 2 . In this paper, global G -invariants of plane Bezier curves in E 2 are introduced. Using complex numbers and the global G -invariants of a plane B curves, for given two plane B curves xinsert ignore into journalissuearticles values(t); and yinsert ignore into journalissuearticles values(t); , evident forms of all transformations g\in G , carrying xinsert ignore into journalissuearticles values(t); to yinsert ignore into journalissuearticles values(t); , are obtained. Similar results are given for plane polynomial curves.Keywords : B` e zier curve, Invariant, Euclidean space
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