Formulas for the Exponential of a Semi Skew-Symmetric Matrix of Order 4
Levent Kula, Murat Kemal Karacan, Yusuf Yaylı · Mathematical and Computational Applications · 2005
In this paper the formula of the exponential matrix e A when A is a semi skew-symmetric real matrix of order 4 is derived. The formula is a generalization of the Rodrigues formula for skew-symmetric matrices of order 3 in Minkowski 3-space.