Weak Monotonicity of Interval Matrices

DOI10.13001/1081-3810.1599zbMath1283.65048OpenAlexW764681249MaRDI QIDQ5746780

K. Premakumari, K. C. Sivakumar, Agarwal N. Sushama

Publication date: 10 February 2014

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: http://www.math.technion.ac.il/iic/ela/ela-articles/articles/vol25_pp92-101.pdf

zbMATH Keywords

Moore-Penrose inverseproper splittinginterval matrixweak monotonicityrange kernal regularity

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Interval and finite arithmetic (65G30) Positive matrices and their generalizations; cones of matrices (15B48)

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