m-Projections involving Minkowski inverse and range symmetric property in Minkowski space
الموضوعات :
M. Saleem Lone
1
(Department of Mathematics, Annamalai University, Chidambaram,
PO. Code 608002, Tamilnadu, India)
D. Krishnaswamy
2
(Department of Mathematics, Annamalai University, Chidambaram,
PO. Code 608002, Tamilnadu, India)
الکلمات المفتاحية: Minkowski inverse, m-projections, Range Symmetric, EP matrix,
ملخص المقالة :
In this paper we study the impact of Minkowski metric matrix on a projection in theMinkowski Space M along with their basic algebraic and geometric properties.The relationbetween the m-projections and the Minkowski inverse of a matrix A in the minkowski space Mis derived. In the remaining portion commutativity of Minkowski inverse in Minkowski SpaceM is analyzed in terms of m-projections as an analogous development and extension of theresults on EP matrices.
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