Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=lagb20 Communications in Algebra ISSN: 0092-7872 (Print) 1532-4125 (Online) Journal homepage: http://www.tandfonline.com/loi/lagb20 On superderivations and super-biderivations of trivial extensions and triangular matrix rings Hassan Cheraghpour & Nader M. Ghosseiri To cite this article: Hassan Cheraghpour & Nader M. Ghosseiri (2018): On superderivations and super-biderivations of trivial extensions and triangular matrix rings, Communications in Algebra, DOI: 10.1080/00927872.2018.1513016 To link to this article: https://doi.org/10.1080/00927872.2018.1513016 Published online: 17 Dec 2018. Submit your article to this journal View Crossmark data