Sergei Igonin, Sotiris Konstantinou-Rizos, “Algebraic and differential-geometric constructions of set-theoretical solutions to the Zamolodchikov tetrahedron equation”, J. Phys. A: Math. Theor., 55, № 40, 2022, 405205
S. Konstantinou-Rizos, “Birational solutions to the set-theoretical 4-simplex equation”, Physica D: Nonlinear Phenomena, 448, 2023, 133696
Sotiris Konstantinou-Rizos, “Noncommutative Solutions to Zamolodchikov's Tetrahedron Equation and Matrix Six-Factorisation Problems”, SSRN Journal, 2022
S Igonin, V Kolesov, S Konstantinou-Rizos, M M Preobrazhenskaia, “Tetrahedron maps, Yang–Baxter maps, and partial linearisations”, J. Phys. A: Math. Theor., 54, № 50, 2021, 505203
Sotiris Konstantinou-Rizos, “Parametric 4-Simplex Maps of Degenerated NLS Type”, Lobachevskii J Math, 44, № 3, 2023, 911
S Igonin, S Konstantinou-Rizos, “Local Yang–Baxter correspondences and set-theoretical solutions to the Zamolodchikov tetrahedron equation”, J. Phys. A: Math. Theor., 56, № 27, 2023, 275202
S. Konstantinou-Rizos, “Noncommutative solutions to Zamolodchikov’s tetrahedron equation and matrix six-factorisation problems”, Physica D: Nonlinear Phenomena, 440, 2022, 133466
V M Buchstaber, S Igonin, S Konstantinou-Rizos, M M Preobrazhenskaia, “Yang–Baxter maps, Darboux transformations, and linear approximations of refactorisation problems”, J. Phys. A: Math. Theor., 53, № 50, 2020, 504002
M Chirkov, S Konstantinou-Rizos, “On the solutions of the local Zamolodchikov tetrahedron equation”, J. Phys. A: Math. Theor., 57, № 24, 2024, 245203
S. Konstantinou-Rizos, “Electric network and Hirota type 4-simplex maps”, J. High Energ. Phys., 2024, № 6, 2024, 94