%0 Journal Article %T On Orthogonal Generalized Derivations of Semiprime £¿-Rings %A Akhil Chandra Paul %A Kalyan Kumar Dey %A Sanjay Kumar Saha %J GANIT: Journal of Bangladesh Mathematical Society %D 2019 %R https://doi.org/10.3329/ganit.v39i0.44162 %X In this paper, we study the orthogonality of two generalized derivations in semiprime G-rings. Some results are obtained in connection with ideals of semiprime G-rings and using left annihilator which is taken to be zero %U https://www.banglajol.info/index.php/GANIT/article/view/44162