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Linear preservers of spanning column rank of matrix sums over semirings

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The spanning column rank of an m × n matrix A over a semiring is the minimal number of columns that span all columns of A. We characterize linear operators that preserve the sets of matrix pairs which satisfy additive properties with respect to spanning column rank of matrices over semirings.

Abstract

The spanning column rank of an m × n matrix A over a semiring is the minimal number of columns that span all columns of A. We characterize linear operators that preserve the sets of matrix pairs which satisfy additive properties with respect to spanning column rank of matrices over semirings.

참고문헌 (8)

  1. LeRoy B. Beasley, "RANK INEQUALITIES OVER SEMIRINGS", 대한수학회보, 42(2), pp.33~51 (2005), 대한수학회
  2. L. B. Beasley, "Linear preservers of extremes of rank inequalities over semirings: Factor rank", Journal of Mathematical Sciences (New York), 131, pp.5919~5938 (2005)
  3. L. B. Beasley, "Linear operators that preserve pairs of matrices which satisfy extreme rank properties", Linear Algebra and its Applications, 350, pp.263~272 (2002)
  4. L. B. Beasley, "Semiring rank versus column rank", Linear Algebra and its Applications, 101, pp.33~48 (1988)
  5. G. Marsaglia, "Equalities and inequalities for ranks of matrices", Linear and Multilinear Algebra, 2, pp.269~292 (1974)
  6. S. Pierce, "A Survey of Linear Preserver Problems", Linear and Multilinear Algebra, 33(1), pp.1~129 (1992)
  7. S. Z. Song, "Spanning column ranks and their preservers of nonnegative matrices", Linear Algebra and its Applications, 254, pp.485~495 (1997)
  8. 송석준, "Linear maps that preserve commuting pairs of matrices over general boolean algebra", 대한수학회보, 43(1), pp.77~86 (2006), 대한수학회

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