Bigirindavyi, Daniel; Levenshtam, Valeriĭ Borisovich Averaging for high-frequency normal system of ordinary differential equations with multipoint boundary value problems. (Russian. English summary) Zbl 07598649 Vladikavkaz. Mat. Zh. 24, No. 2, 62-74 (2022); translation in Sib. Math. J. 64, No. 3, 737-746 (2023). MSC: 34C29 34E15 34E10 37C60 34B10 47J07 PDF BibTeX XML Cite \textit{D. Bigirindavyi} and \textit{V. B. Levenshtam}, Vladikavkaz. Mat. Zh. 24, No. 2, 62--74 (2022; Zbl 07598649); translation in Sib. Math. J. 64, No. 3, 737--746 (2023) Full Text: DOI MNR OpenURL
Babich, Pavel Vasil’evich; Levenshtam, Valeriĭ Borisovich Recovery of rapidly oscillated right-hand side of the wave equation by the partial asymptotics of the solution. (Russian. English summary) Zbl 1474.35428 Vladikavkaz. Mat. Zh. 22, No. 4, 28-44 (2020). MSC: 35L05 35L20 35R30 PDF BibTeX XML Cite \textit{P. V. Babich} and \textit{V. B. Levenshtam}, Vladikavkaz. Mat. Zh. 22, No. 4, 28--44 (2020; Zbl 1474.35428) Full Text: DOI MNR OpenURL
Levenshtam, V. B. On the correlation of two classes of solutions of the Navier-Stokes equations. II. (Russian. English summary) Zbl 1326.35243 Vladikavkaz. Mat. Zh. 14, No. 4, 52-62 (2012). MSC: 35Q30 35D30 PDF BibTeX XML Cite \textit{V. B. Levenshtam}, Vladikavkaz. Mat. Zh. 14, No. 4, 52--62 (2012; Zbl 1326.35243) Full Text: Link OpenURL
Gusachenko, V. V.; Levenshtam, V. B. Asymptotic integration of a linear parabolic problem with high frequency coefficients in the critical case. (Russian. English summary) Zbl 1326.35173 Vladikavkaz. Mat. Zh. 14, No. 4, 19-23 (2012). MSC: 35K20 35B10 35C20 PDF BibTeX XML Cite \textit{V. V. Gusachenko} and \textit{V. B. Levenshtam}, Vladikavkaz. Mat. Zh. 14, No. 4, 19--23 (2012; Zbl 1326.35173) Full Text: Link OpenURL
Levenshtam, V. B. On correlation of two solution classes of Navier-Stokes equation. (Russian. English summary) Zbl 1221.35281 Vladikavkaz. Mat. Zh. 12, No. 3, 56-66 (2010). MSC: 35Q30 35D30 76D03 76D05 PDF BibTeX XML Cite \textit{V. B. Levenshtam}, Vladikavkaz. Mat. Zh. 12, No. 3, 56--66 (2010; Zbl 1221.35281) Full Text: Link OpenURL