m-Projections involving Minkowski inverse and range symmetric property in Minkowski space

Journal of Linear and Topological Algebra

مقاله 7، دوره 05، شماره 03، آذر 2016، صفحه 215-228   

نوع مقاله: Research Paper

نویسندگان

M. Saleem Lone^* ؛ D. Krishnaswamy

Department of Mathematics, Annamalai University, Chidambaram, PO. Code 608002, Tamilnadu, India

چکیده

In this paper we study the impact of Minkowski metric matrix on a projection in the Minkowski Space M along with their basic algebraic and geometric properties.The relation between the m-projections and the Minkowski inverse of a matrix A in the minkowski space M is derived. In the remaining portion commutativity of Minkowski inverse in Minkowski Space M is analyzed in terms of m-projections as an analogous development and extension of the results on EP matrices.

کلیدواژه‌ها

Minkowski inverse؛ m-projections؛ Range Symmetric؛ EP matrix

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