m-projections involving minkowski inverse and range symmetric property in minkowski space
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abstract
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 spacemis 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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Journal title:
journal of linear and topological algebra (jlta)جلد ۵، شماره ۰۳، صفحات ۲۱۵-۲۲۸
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