Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4600871 | Linear Algebra and its Applications | 2011 | 6 Pages |
Abstract
We classify the bijective linear operators on spaces of matrices over antinegative commutative semirings with no zero divisors which preserve certain rank functions such as the symmetric rank, the factor rank and the tropical rank. We also classify the bijective linear operators on spaces of matrices over the max-plus semiring which preserve the Gondran–Minoux row rank or the Gondran–Minoux column rank.
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