Abstract
This paper deals with the solution of linear system over commutative semirings. It uses the bideterminant of a matrix to investigate the solvable conditions of a system of linear equations and gives some necessary and sufficient conditions that a system of linear equations is solvable.
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Acknowledgements
The authors thank the referees for their valuable comments and suggestions. Supported by National Natural Science Foundation of China (No. 61573240), Postdoctoral Science Foundation of Jiangsu Province (No. 2018K031A) and Postdoctoral Science Foundation of China (No. 2018M642203).
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Shu, Qy., Wang, Xp. The solvable conditions of linear system over commutative semirings. Soft Comput 23, 7591–7602 (2019). https://doi.org/10.1007/s00500-019-03758-1
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DOI: https://doi.org/10.1007/s00500-019-03758-1