Key points are not available for this paper at this time.
The goal of this paper is to find a subspace in the Cliiford algebra in which every non-zero element has an invertible element. The paper begins with some basic knowledge in the classical Clifford algebra, then shows that not all non-zero elements are invertible through some specific examples. The construction of the invertible subspace is presented in the third part of the paper.
Cuong et al. (Thu,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: