Article ID Journal Published Year Pages File Type
4600871 Linear Algebra and its Applications 2011 6 Pages PDF
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.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory