@article{Aldossary2022, 
author = {Maryam T. Aldossary and Rashad A. Abdel-Baky},
title = {On the Blaschke approach of Bertrand offsets of spacelike ruled surfaces},
year = {2022},
journal = {AIMS Mathematics},
volume = {7},
number = {10},
pages = {17843-17858},
keywords = {E. Study map, Bertrand offsets, striction curves},
url = {https://www.sciopen.com/article/10.3934/math.2022983},
doi = {10.3934/math.2022983},
abstract = {In this paper using the Blaschke approach we generalized the Bertrand curves to spacelike ruled and developable surfaces. It is proved that, every spacelike ruled surface have a Bertrand offset if and only if an equation should be fulfilled among their dual integral invariants. Consequently, some new relationships and theorems for the developability of the Bertrand offsets of spacelike ruled surfaces are outlined.}
}