Irmak, Nurettin2024-11-072024-11-0720201303-5991https://doi.org/10.31801/cfsuasmas.440575https://search.trdizin.gov.tr/tr/yayin/detay/1204064https://hdl.handle.net/11480/14531In this paper, we define the associate matrix as F = [GRAPHICS] . By the means of the matrix F, we give several identities about Fibonacci and Lucas quaternions by matrix methods. Since there are two different determinant definitions of a quaternion square matrix (whose entries are quaternions), we obtain different Cassini identities for Fibonacci and Lucas quaternions apart from Cassini identities that given in the papers [5] and [7].eninfo:eu-repo/semantics/openAccessFibonacci quaternionsLucas quaternionsrecurrence relationsArticle69136937510.31801/cfsuasmas.4405751204064WOS:000499091900024N/A