Integration of the nonlinear Korteweg–de Vries equation with an additional term A. B. KhasanovM. M. Matyakubov OriginalPaper 30 May 2020 Pages: 596 - 607
Multisoliton solutions of the Degasperis–Procesi equation and its shortwave limit: Darboux transformation approach Nianhua LiGaihua WangYonghui Kuang OriginalPaper 30 May 2020 Pages: 608 - 620
Quantization of the theory of half-differentiable strings A. G. Sergeev OriginalPaper 30 May 2020 Pages: 621 - 630
Coupling of a biquaternionic Dirac field to a bosonic field A. I. Arbab OriginalPaper 30 May 2020 Pages: 631 - 647
Threshold effects in a two-fermion system on an optical lattice S. N. LakaevS. H. Abdukhakimov OriginalPaper 30 May 2020 Pages: 648 - 663
Asymptotic solution of a Coulomb multichannel scattering problem with a nonadiabatic channel coupling S. L. Yakovlev OriginalPaper 30 May 2020 Pages: 664 - 672
Two-dimensional low-energy scattering of a quantum particle in the summed field of Coulomb and power-law potentials V. V. Pupyshev OriginalPaper 30 May 2020 Pages: 673 - 690
Impact of surface defects on a condensate of electron pairs in a quantum wire J. Kerner OriginalPaper 30 May 2020 Pages: 691 - 699
Fields of a relativistic beam of charged particles between parallel planes: Exact two-dimensional solutions obtained by the method of images B. B. Levchenko OriginalPaper 30 May 2020 Pages: 700 - 708