The 1/N-Expansion for Flag-Manifold σ-Models D. V. Bykov OriginalPaper 07 January 2019 Pages: 1691 - 1700
Multidimensional Nonlinear Klein–Gordon Equations and Rivertons V. M. Zhuravlev OriginalPaper 07 January 2019 Pages: 1701 - 1713
Integrability of a Multicomponent Coupled Dispersionless Integrable System H. WajahatA. RiazM. ul Hassan OriginalPaper 07 January 2019 Pages: 1714 - 1726
The Topology of Isoenergetic Surfaces for the Borisov–Mamaev–Sokolov Integrable Case on the Lie Algebra so(3, 1) R. Akbarzadeh OriginalPaper 07 January 2019 Pages: 1727 - 1736
Symmetry Analysis of Variable-Coefficient Time-Fractional Nonlinear Systems of Partial Differential Equations R. K. GuptaK. Singla OriginalPaper 07 January 2019 Pages: 1737 - 1754
Calogero–Moser Model and R-Matrix Identities A. V. Zotov OriginalPaper 07 January 2019 Pages: 1755 - 1770
Determinant Representations for Scalar Products in the Algebraic Bethe Ansatz N. A. Slavnov OriginalPaper 07 January 2019 Pages: 1771 - 1778
Higher Hirota Difference Equations and Their Reductions A. K. Pogrebkov OriginalPaper 07 January 2019 Pages: 1779 - 1796
Calculation of the Discrete Spectrum of some Two-Dimensional Schrödinger Equations with a Magnetic Field A. V. MarikhinaV. G. Marikhin OriginalPaper 07 January 2019 Pages: 1797 - 1805
Discretization of Hamiltonian Systems and Intersection Theory A. V. Tsiganov OriginalPaper 07 January 2019 Pages: 1806 - 1822
Second-Order Equations for Fermions on Schwarzschild, Reissner–Nordström, Kerr, and Kerr–Newman Space–Times V. P. Neznamov OriginalPaper 07 January 2019 Pages: 1823 - 1837
Evolution of Holographic Entropy Quantities for Composite Quantum Systems I. Ya. Aref’evaI. V. VolovichO. V. Inozemcev OriginalPaper 07 January 2019 Pages: 1838 - 1844
Plane Symmetric Solutions in f(\(\mathcal{G}\), T) Gravity M. F. ShamirA. Saeed OriginalPaper 07 January 2019 Pages: 1845 - 1855
Projective Synchronization of Piecewise Nonlinear Chaotic Maps S. AhadpourA. NematiN. Hematpour OriginalPaper 07 January 2019 Pages: 1856 - 1864