Characteristic Polynomial and Eigenproblem of Triangular Matrix over Interval Min-Plus Algebra

AD Rahmawati, S Siswanto… - JTAM (Jurnal Teori dan …, 2024 - journal.ummat.ac.id
A min-plus algebra is a linear algebra over the semiring R_ε', equipped with the operations
“"⊕'= min"” and “⊗=+”. In min-plus algebra, there is the concept of characteristic polynomial …

PERMANENT AND DOMINANT OF MATRIX OVER INTERVAL MIN-PLUS ALGEBRA

AS Septiany, S Siswanto… - BAREKENG: Jurnal Ilmu …, 2024 - ojs3.unpatti.ac.id
A min-plus algebra is a set, where is the set of all real numbers equipped with two binary
operations, namely minimum and addition. Every square matrix in min-plus algebra can …

Robustness of Interval Monge Matrices in Fuzzy Algebra

M Hireš, M Molnárová, P Drotár - Mathematics, 2020 - mdpi.com
Max–min algebra (called also fuzzy algebra) is an extremal algebra with operations
maximum and minimum. In this paper, we study the robustness of Monge matrices with …