TY - JOUR TI - Euler and De Moivre’s Formulas for Fundamental Matrices of Commutative Quaternions AB - In this study, Euler and De Moivre’s formulas for fundamental matrices of commutativequaternions are obtained. Simple and effective methods are provided to find the powers and rootsof these matrices with the aid of De Moivre’s formula obtained from the fundamental matricesof commutative quaternions. Moreover, our results are supported by pseudo-codes and someexamples. AU - KOSAL, Hidayet Huda AU - BİLGİLİ, Tuçe DO - 10.36890/iejg.768821 PY - 2020 JO - International Electronic Journal of Geometry VL - 13 IS - 2 SN - 1307-5624 SP - 98 EP - 107 DB - TRDizin UR - http://search/yayin/detay/412951 ER -