Beites, P. D.Nicolás, AlejandroVitoria, Jose2020-02-052020-02-052017http://hdl.handle.net/10400.6/9038A study of real skew-symmetric matrices of orders 7 and 8, de ned through the vector cross product in R7, is presented. More concretely, results on matrix properties, eigenvalues, (generalized) inverses and rotation matrices are established.engVector cross productSkew-symmetric matrixMatrix propertiesEigenvalues(Generalized) InversesRotation matricesOn skew-symmetric matrices related to the vector cross product in R^7journal article10.13001/1081-3810.3498