Neboǰsa Č. Dinčić

collaborators

2 papers

math.CO2026

All doubly stochastic solutions to $A X A = X A X$ when $A$ is a permutation matrix

Bogdan D. Djordjević, Nebojša Č. Dinčić, Yingshan Chen

In this paper we obtain all doubly-stochastic solutions to the Yang-Baxter-like matrix equation $A X A = X A X$ when $A$ is a permutation matrix. We characterize the permutation soluti…

math.RA2026

Commutator-based Solutions to $A X A = X A X$ when $A^{n} = t A^{2}$

Bogdan D. Djordjevic, Nebojsa C. Dincic, Mihailo Djuric

This paper offers a novel analytical method for obtaining new non-commuting solutions for the Yang-Baxter-like matrix equation $A X A = X A X$ , when the coefficient matrix $A$ satisfies…

All doubly stochastic solutions to AXA=XAX when A is a permutation matrix

Commutator-based Solutions to AXA=XAX when An=tA2

All doubly stochastic solutions to $A X A = X A X$ when $A$ is a permutation matrix

Commutator-based Solutions to $A X A = X A X$ when $A^{n} = t A^{2}$