Supertropical matrix algebra |
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Authors: | Zur Izhakian Louis Rowen |
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Institution: | 1.Department of Mathematics,Bar-Ilan University,Ramat-Gan,Israel;2.CNRS et Universite Denis Diderot (Paris 7),Paris,France |
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Abstract: | The objective of this paper is to develop a general algebraic theory of supertropical matrix algebra, extending 11]. Our main results are as follows:
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The tropical determinant (i.e., permanent) is multiplicative when all the determinants involved are tangible. |
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