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math.AC2022
Using matrix sparsification to solve tropical linear vector equations
Nikolai Krivulin
A linear vector equation in two unknown vectors is examined in the framework of tropical algebra dealing with the theory and applications of semirings and semifields with idempoten…
math.OC2022★ 4 cited
Application of tropical optimization for solving multicriteria problems of pairwise comparisons using log-Chebyshev approximation
Nikolai Krivulin
We consider a decision-making problem to find absolute ratings of alternatives that are compared in pairs under multiple criteria, subject to constraints in the form of two-sided b…