Contents

Theoretical and Mathematical Physics


Vol. 225, No. 1, 2025


Research Articles

Nonlinear longitudinal spatially localized deformation waves propagating in a Bishop rod located in a magnetic field and having material damage

V. I. Erofeev and A. V. Leont’eva p. 1695  abstract

Group classification and compatibility analysis of equations describing helical flows of an ideal incompressible fluid

S. V. Meleshko p. 1712  abstract

Linear stability of filtration flow of a gas and two immiscible liquids with interfaces in the context of the Forchheimer law

V. A. Shargatov, P. I. Kozhurina, and S. V. Gorkunov p. 1727  abstract

Analytical properties of solutions to nonlinear systems of differential equations associated with some random matrix type models

V. V. Tsegel’nik p. 1741  abstract

On existence of shock waves in compressible neo-Hookean elastic materials

Yu. L. Trakhinin p. 1756  abstract

Simple equations method: Methodology, inspiration by the research of Kudryashov, and several remarks on the application of balance equations

N. K. Vitanov and K. N. Vitanov p. 1773  abstract

Families of Kuramoto models and bounded symmetric domains

M. A. Olshanetsky p. 1791  abstract

Blow-up of the solution to the Cauchy problem for one \((N+1)\)-dimensional composite-type equation with gradient nonlinearity

M. O. Korpusov, A. A. Panin, and A. K. Matveeva p. 1811  abstract

Differential equations and their general solutions, as well as nonexistence theorems for six invariant classes of the vacuum constraint equations

S. E. Stepanov and J. Mikeš p. 1830  abstract

Generalized Darboux transformation and high-order solutions for the modified complex short pulse equation

Hui Mao, Xue Zhang, and Fengdie He p. 1844  abstract

Inelastic photon–photon scattering with neutrino pair formation

V. V. Skobelev p. 1859  abstract

Emptiness formation probability in the one-dimensional Bose gas with attraction

N. A. Slavnov p. 1868  abstract


Erratum

Erratum to: A study on the expansion of the universe with Lyra geometry in a Bianchi type V space–time in the presence of dark energy

D. I. Mazumder p. 1877  abstract