Arabadzhyan, L. G.; Arabadzhyan, G. L. Nontrivial solvability of the homogeneous Wiener-Hopf multiple integral equation in the conservative case and the Peierls equation. (English. Russian original) Zbl 1450.45001 Theor. Math. Phys. 204, No. 1, 957-965 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 142-150 (2020). Reviewer: Luigi Rodino (Torino) MSC: 45E10 PDF BibTeX XML Cite \textit{L. G. Arabadzhyan} and \textit{G. L. Arabadzhyan}, Theor. Math. Phys. 204, No. 1, 957--965 (2020; Zbl 1450.45001); translation from Teor. Mat. Fiz. 203, No. 1, 142--150 (2020) Full Text: DOI
Akhmet’ev, P. M. Magnetic helicity flux for mean magnetic field equations. (English. Russian original) Zbl 1448.76181 Theor. Math. Phys. 204, No. 1, 947-956 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 130-141 (2020). MSC: 76W05 PDF BibTeX XML Cite \textit{P. M. Akhmet'ev}, Theor. Math. Phys. 204, No. 1, 947--956 (2020; Zbl 1448.76181); translation from Teor. Mat. Fiz. 203, No. 1, 130--141 (2020) Full Text: DOI
Ignat’ev, Yu. G. The self-consistent field method and macroscopic Einstein equations for the early universe. (English. Russian original) Zbl 1446.83009 Theor. Math. Phys. 204, No. 1, 927-946 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 106-129 (2020). MSC: 83F05 83C05 83C75 83C25 83C45 PDF BibTeX XML Cite \textit{Yu. G. Ignat'ev}, Theor. Math. Phys. 204, No. 1, 927--946 (2020; Zbl 1446.83009); translation from Teor. Mat. Fiz. 203, No. 1, 106--129 (2020) Full Text: DOI
Silva, S. H. S. Effective classical harmonic crystal with thermal rectification. (English. Russian original) Zbl 1446.82081 Theor. Math. Phys. 204, No. 1, 918-926 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 95-105 (2020). MSC: 82D25 82C20 82C35 PDF BibTeX XML Cite \textit{S. H. S. Silva}, Theor. Math. Phys. 204, No. 1, 918--926 (2020; Zbl 1446.82081); translation from Teor. Mat. Fiz. 203, No. 1, 95--105 (2020) Full Text: DOI
Suleimanova, S. Sh.; Yushkanov, A. A. Electric field near the surface of a plasma with an arbitrary degree of degeneracy as a response to an external alternating electric field. (English. Russian original) Zbl 1446.82076 Theor. Math. Phys. 204, No. 1, 901-917 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 76-94 (2020). MSC: 82D10 82D05 82C40 78A25 35Q83 35Q20 PDF BibTeX XML Cite \textit{S. Sh. Suleimanova} and \textit{A. A. Yushkanov}, Theor. Math. Phys. 204, No. 1, 901--917 (2020; Zbl 1446.82076); translation from Teor. Mat. Fiz. 203, No. 1, 76--94 (2020) Full Text: DOI
Petrov, V. A. Dependence of the phase of the elastic scattering amplitude on momentum transfer. (English. Russian original) Zbl 1445.81061 Theor. Math. Phys. 204, No. 1, 896-900 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 70-75 (2020). MSC: 81U05 81V05 PDF BibTeX XML Cite \textit{V. A. Petrov}, Theor. Math. Phys. 204, No. 1, 896--900 (2020; Zbl 1445.81061); translation from Teor. Mat. Fiz. 203, No. 1, 70--75 (2020) Full Text: DOI
ter Elst, A. F. M.; Zagrebnov, V. A. Construction of dynamical semigroups by a functional regularization à la Kato. (English. Russian original) Zbl 1448.37030 Theor. Math. Phys. 204, No. 1, 875-895 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 46-69 (2020). MSC: 37C30 37L50 81V73 PDF BibTeX XML Cite \textit{A. F. M. ter Elst} and \textit{V. A. Zagrebnov}, Theor. Math. Phys. 204, No. 1, 875--895 (2020; Zbl 1448.37030); translation from Teor. Mat. Fiz. 203, No. 1, 46--69 (2020) Full Text: DOI
Kang, Jing; Liu, Xiaochuan; Olver, P. J.; Qu, Changzheng Liouville correspondences between multicomponent integrable hierarchies. (English. Russian original) Zbl 07237313 Theor. Math. Phys. 204, No. 1, 843-874 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 10-45 (2020). MSC: 37K10 37K06 35Q51 35Q35 PDF BibTeX XML Cite \textit{J. Kang} et al., Theor. Math. Phys. 204, No. 1, 843--874 (2020; Zbl 07237313); translation from Teor. Mat. Fiz. 203, No. 1, 10--45 (2020) Full Text: DOI
Artisevich, A. E.; Bychkov, B. S.; Shabat, A. B. Chebyshev polynomials, Catalan numbers, and tridiagonal matrices. (English. Russian original) Zbl 1446.39001 Theor. Math. Phys. 204, No. 1, 837-842 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 3-9 (2020). MSC: 39A06 47B36 PDF BibTeX XML Cite \textit{A. E. Artisevich} et al., Theor. Math. Phys. 204, No. 1, 837--842 (2020; Zbl 1446.39001); translation from Teor. Mat. Fiz. 203, No. 1, 3--9 (2020) Full Text: DOI