Vol. 228, No. 2, 2026
Orlov–Schulman symmetries of the self-dual conformal structure equations
p. 1283 abstract
Integration of a mixed problem on the half-axis for the system of Kaup equations
p. 1294 abstract
Mathematical proof of spatial symmetry invariance of two-dimensional Kolmogorov flow
p. 1304 abstract
Localized wave solutions of three-component defocusing Kundu–Eckhaus equation with \(4\times4\) matrix spectral problem
p. 1315 abstract
Short pulse equation: Nonlocal symmetries and applications
p. 1328 abstract
A nonisospectral Ablowitz–Ladik equation: Double Casoratian solutions and bilinearization reduction scheme
p. 1341 abstract
Higher-order lump and semi-rational solutions for the \((2+1)\)-dimensional nonlocal Mel’nikov equation
p. 1359 abstract
Wave dynamics of osculating pseudo null flow from anholonomic perspective
p. 1388 abstract
Nonlinear dynamics of the asymmetric chiral field of the \(SU(2)\) group on the semiaxis
p. 1398 abstract
Two-dimensional zero-range potential and vacuum polarization of a scalar field
p. 1426 abstract
Emission of pairs of neutrinos by a variable field in the second Born approximation. Effective Lagrangian of the photon–neutrino interaction
p. 1449 abstract
Asymptotics of TAMSD distributions for turbulent plasma density time series
p. 1456 abstract
Breaching the light barrier without paradoxes
p. 1473 abstract