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FACW_MATH_2002_10957126_Kim_Shader_Hwang.pdf (197.36 kB)

On Matrices with Signed Null Spaces

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journal contribution
posted on 2021-11-15, 21:40 authored by S. J. Kim, Bryan L. Shader, S. G. Hwang
We denote by Q(A) the set of all matrices with the same sign pattern as A. A matrix A has signed null-space provided there exists a set S of sign patterns such that the set of sign patterns of vectors in the null-space of à is S for each à is an element of Q(A). Some properties of matrices with signed null-spaces are investigated.

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eng

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English

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University of Wyoming. Libraries

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SIAM Journal on Matrix Analysis and Applications

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Faculty Publication - Department of Mathmatics & Statistics

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  • Library Sciences - LIBS

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