Boletim da Sociedade Paranaense de Matematica, cilt.38, sa.3, ss.47-62, 2020 (ESCI, Scopus)
In this paper, we define spatial octonionic curves (SOC) in R 7 and octonionic curves (OC) in R 8 by using octonions. Firstly, we determine Serret-Frenet equations, and curvatures of the SOC in R 7 . Then, Serret-Frenet equations for the OC in R 8 are calculated with the help of Serret-Frenet equations of SOC in R 7