Slyusarchuk, V. Yu. Strengthening of the Kneser theorem on zeros of solutions of the equation \(u''+q(t)u=0\) using one functional equation. (Ukrainian, English) Zbl 1240.34183 Ukr. Mat. Zh. 62, No. 12, 1705-1714 (2010); translation in Ukr. Math. J. 62, No. 12, 1978-1988 (2010). MSC: 34C10 34A30 PDF BibTeX XML Cite \textit{V. Yu. Slyusarchuk}, Ukr. Mat. Zh. 62, No. 12, 1705--1714 (2010; Zbl 1240.34183); translation in Ukr. Math. J. 62, No. 12, 1978--1988 (2010) Full Text: DOI OpenURL
Mirzoev, S. S.; Veliev, S. G. On solutions of one class of second-order operator differential equations in the class of holomorphic vector functions. (Russian, English) Zbl 1224.34190 Ukr. Mat. Zh. 62, No. 6, 801-813 (2010); translation in Ukr. Math. J. 62, No. 6, 928-942 (2010). MSC: 34G10 47E05 34L10 34B15 PDF BibTeX XML Cite \textit{S. S. Mirzoev} and \textit{S. G. Veliev}, Ukr. Mat. Zh. 62, No. 6, 801--813 (2010; Zbl 1224.34190); translation in Ukr. Math. J. 62, No. 6, 928--942 (2010) Full Text: DOI OpenURL
Aliev, B. A. Solvability of the boundary-value problem for the second-order elliptic differential-operator equation with spectral parameter in the equation and boundary conditions. (Russian, English) Zbl 1224.35087 Ukr. Mat. Zh. 62, No. 1, 3-14 (2010); translation in Ukr. Math. J. 62, No. 1, 1-14 (2010). MSC: 35J25 PDF BibTeX XML Cite \textit{B. A. Aliev}, Ukr. Mat. Zh. 62, No. 1, 3--14 (2010; Zbl 1224.35087); translation in Ukr. Math. J. 62, No. 1, 1--14 (2010) Full Text: DOI OpenURL
Tunç, E. On the convergence of solutions of certain inhomogeneous fourth-order differential equations. (English) Zbl 1224.34156 Ukr. Mat. Zh. 62, No. 5, 714-721 (2010) and in Ukr. Math. J. 62, No. 5, 824-833 (2010). MSC: 34D05 34D20 PDF BibTeX XML Cite \textit{E. Tunç}, Ukr. Mat. Zh. 62, No. 5, 714--721 (2010; Zbl 1224.34156) Full Text: DOI Link OpenURL
Vlasenko, L. A.; Samojlenko, A. M. Optimal control with impulsive component for systems described by implicit parabolic operator differential equations. (Russian, English) Zbl 1224.35179 Ukr. Mat. Zh. 61, No. 8, 1053-1065 (2009); translation in Ukr. Math. J. 61, No. 8, 1250-1263 (2009). MSC: 35K40 PDF BibTeX XML Cite \textit{L. A. Vlasenko} and \textit{A. M. Samojlenko}, Ukr. Mat. Zh. 61, No. 8, 1053--1065 (2009; Zbl 1224.35179); translation in Ukr. Math. J. 61, No. 8, 1250--1263 (2009) Full Text: DOI OpenURL
Evtukhov, V. M.; Belozerova, M. A. Asymptotic representations of the solutions of essentially nonlinear nonautonomous second-order differential equations. (Russian, English) Zbl 1164.34427 Ukr. Mat. Zh. 60, No. 3, 310-331 (2008); translation in Ukr. Math. J. 60, No. 3, 357-383 (2008). MSC: 34D05 PDF BibTeX XML Cite \textit{V. M. Evtukhov} and \textit{M. A. Belozerova}, Ukr. Mat. Zh. 60, No. 3, 310--331 (2008; Zbl 1164.34427); translation in Ukr. Math. J. 60, No. 3, 357--383 (2008) Full Text: DOI OpenURL
Cherepennikov, V. B.; Ermolaeva, P. G. Polynomial quasisolutions of linear second-order differential-difference equations. (Russian, English) Zbl 1164.34489 Ukr. Mat. Zh. 60, No. 1, 140-152 (2008); translation in Ukr. Math. J. 60, No. 1, 159-175 (2008). MSC: 34K07 34K06 PDF BibTeX XML Cite \textit{V. B. Cherepennikov} and \textit{P. G. Ermolaeva}, Ukr. Mat. Zh. 60, No. 1, 140--152 (2008; Zbl 1164.34489); translation in Ukr. Math. J. 60, No. 1, 159--175 (2008) Full Text: DOI OpenURL
Çakmak, D. Oscillation criteria for nonlinear second-order differential equations with damping. (English) Zbl 1164.34385 Ukr. Mat. Zh. 60, No. 5, 694-700 (2008) and Ukr. Math. J. 60, No. 5, 799-809 (2008). MSC: 34C10 PDF BibTeX XML Cite \textit{D. Çakmak}, Ukr. Mat. Zh. 60, No. 5, 694--700 (2008; Zbl 1164.34385) Full Text: DOI OpenURL
Evtukhov, V. M.; Vasil’eva, N. S. Conditions for oscillatory or nonoscillatory behaviour of solutions for a class of second-order semilinear differential equations. (Russian, English) Zbl 1150.34411 Ukr. Mat. Zh. 59, No. 4, 458-466 (2007); translation in Ukr. Math. J. 59, No. 4, 513-522 (2007). MSC: 34C10 PDF BibTeX XML Cite \textit{V. M. Evtukhov} and \textit{N. S. Vasil'eva}, Ukr. Mat. Zh. 59, No. 4, 458--466 (2007; Zbl 1150.34411); translation in Ukr. Math. J. 59, No. 4, 513--522 (2007) Full Text: DOI OpenURL
Sidenko, N. R. Homogenization of the Dirichlet problem for a special hyperbolic Kirchhoff equation. (Russian, English) Zbl 1098.35017 Ukr. Mat. Zh. 58, No. 2, 236-249 (2006); translation in Ukr. Math. J. 58, No. 2, 263-279 (2006). Reviewer: A. N. Kochubei (Kyïv) MSC: 35B27 35L70 35L20 45K05 PDF BibTeX XML Cite \textit{N. R. Sidenko}, Ukr. Mat. Zh. 58, No. 2, 236--249 (2006; Zbl 1098.35017); translation in Ukr. Math. J. 58, No. 2, 263--279 (2006) Full Text: DOI OpenURL
Afanas’eva, N. V.; Tedeev, A. F. Theorems on the existence and nonexistence of solutions of the Cauchy problem for degenerate parabolic equations with nonlocal source. (Ukrainian, English) Zbl 1094.35064 Ukr. Mat. Zh. 57, No. 11, 1443-1464 (2005); translation in Ukr. Math. J. 57, No. 11, 1687-1711 (2005). Reviewer: Anatoly N. Kochubei (Kyïv) MSC: 35K65 35K55 45K05 35K15 PDF BibTeX XML Cite \textit{N. V. Afanas'eva} and \textit{A. F. Tedeev}, Ukr. Mat. Zh. 57, No. 11, 1443--1464 (2005; Zbl 1094.35064); translation in Ukr. Math. J. 57, No. 11, 1687--1711 (2005) Full Text: DOI OpenURL
Dovgaĭ, B. V. Properties of a solution of an inhomogeneous hyperbolic equation with random right-hand side. (Ukrainian, English) Zbl 1094.35071 Ukr. Mat. Zh. 57, No. 4, 474-482 (2005); translation in Ukr. Math. J. 57, No. 4, 571-582 (2005). MSC: 35L20 35L10 60H99 35R60 PDF BibTeX XML Cite \textit{B. V. Dovgaĭ}, Ukr. Mat. Zh. 57, No. 4, 474--482 (2005; Zbl 1094.35071); translation in Ukr. Math. J. 57, No. 4, 571--582 (2005) Full Text: DOI OpenURL
Evtukhov, V. M.; Kas’yanova, V. A. Asymptotic behaviour of unbounded solutions of essentially nonlinear second-order differential equations. I. (Russian, English) Zbl 1102.34034 Ukr. Mat. Zh. 57, No. 3, 338-355 (2005); translation in Ukr. Math. J. 57, No. 3, 406-426 (2005). MSC: 34D05 34C11 PDF BibTeX XML Cite \textit{V. M. Evtukhov} and \textit{V. A. Kas'yanova}, Ukr. Mat. Zh. 57, No. 3, 338--355 (2005; Zbl 1102.34034); translation in Ukr. Math. J. 57, No. 3, 406--426 (2005) Full Text: DOI OpenURL
Mal’tsev, A. Yu. Essentially infinite-dimensional evolution equations. (English) Zbl 1074.37036 Ukr. Mat. Zh. 56, No. 2, 214-220 (2004) and Ukr. Math. J. 56, No. 2, 264-273 (2004). Reviewer: Kochubei, A. N. (Kyïv) MSC: 37L05 35K10 35K90 35R15 PDF BibTeX XML Cite \textit{A. Yu. Mal'tsev}, Ukr. Mat. Zh. 56, No. 2, 214--220 (2004; Zbl 1074.37036) Full Text: DOI OpenURL
Vitrychenko, I. Ye. Global \(\lambda \)-stability of a nonautonomous second-order quasilinear equation. (English. Ukrainian original) Zbl 1041.34024 Ukr. Math. J. 54, No. 9, 1411-1433 (2002); translation from Ukr. Mat. Zh. 54, No. 9, 1172-1189 (2002). Reviewer: I. O. Parasyuk (Kyïv) MSC: 34C11 34D05 PDF BibTeX XML Cite \textit{I. Ye. Vitrychenko}, Ukr. Mat. Zh. 54, No. 9, 1172--1189 (2002; Zbl 1041.34024); translation from Ukr. Mat. Zh. 54, No. 9, 1172--1189 (2002) Full Text: DOI OpenURL
Li, Wan-Tong; Agarwal, R. P. Interval oscillation criteria for second-order nonlinear differential equations. (English) Zbl 1007.34033 Ukr. Math. J. 53, No. 9, 1391-1406 (2001) and Ukr. Mat. Zh. 53, No. 9, 1161-1173 (2001). Reviewer: Yu.I.Kaplun (Kyïv) MSC: 34C10 PDF BibTeX XML Cite \textit{W.-T. Li} and \textit{R. P. Agarwal}, Ukr. Mat. Zh. 53, No. 9, 1161--1173 (2001; Zbl 1007.34033) Full Text: DOI OpenURL
Yuryk, I. I. Nonlinear d’Alambert equation in the pseudo-Euclidean space \(\mathbb R_{2,n}\) and its solutions. (English. Ukrainian original) Zbl 0984.35040 Ukr. Math. J. 52, No. 6, 940-949 (2000); translation from Ukr. Mat. Zh. 52, No. 6, 820-827 (2000). Reviewer: I.O.Parasyuk (Kyïv) MSC: 35C05 35L70 35L82 35Q99 PDF BibTeX XML Cite \textit{I. I. Yuryk}, Ukr. Mat. Zh. 52, No. 6, 820--827 (2000; Zbl 0984.35040); translation from Ukr. Mat. Zh. 52, No. 6, 820--827 (2000) Full Text: DOI OpenURL
Dombrovs’kyj, I. V. Smooth solution of nonlinear boundary value periodic problem. (Ukrainian) Zbl 0936.35018 Ukr. Mat. Zh. 51, No. 11, 1574-1576 (1999). Reviewer: I.O.Parasyuk (Kyïv) MSC: 35B10 35L70 35R20 35L20 PDF BibTeX XML Cite \textit{I. V. Dombrovs'kyj}, Ukr. Mat. Zh. 51, No. 11, 1574--1576 (1999; Zbl 0936.35018) Full Text: DOI OpenURL
Khoma, G. P.; Petrivs’kyj, Ya. B. The solvability of a boundary-value periodic problem. (English. Ukrainian original) Zbl 0936.35106 Ukr. Math. J. 49, No. 2, 327-333 (1997); translation from Ukr. Mat. Zh. 49, No. 2, 296-301 (1997). Reviewer: Valerie Samoilenko (Kyïv) MSC: 35L20 35B10 35A05 35C15 PDF BibTeX XML Cite \textit{G. P. Khoma} and \textit{Ya. B. Petrivs'kyj}, Ukr. Mat. Zh. 49, No. 2, 296--301 (1997; Zbl 0936.35106); translation from Ukr. Mat. Zh. 49, No. 2, 296--301 (1997) Full Text: DOI OpenURL
Mitropol’skij, Yu. O.; Berezovskij, A. A. Problems with free boundaries and nonlocal problems for nonlinear parabolic equations. (Ukrainian) Zbl 0937.35188 Ukr. Mat. Zh. 49, No. 1, 84-97 (1997). Reviewer: Valerie Samoilenko (Kyïv) MSC: 35R35 35Q80 35-02 35K05 35K20 PDF BibTeX XML Cite \textit{Yu. O. Mitropol'skij} and \textit{A. A. Berezovskij}, Ukr. Mat. Zh. 49, No. 1, 84--97 (1997; Zbl 0937.35188) Full Text: DOI OpenURL
Ali, N. A.; Yanchuk, S. V. Rotary motions of autonomous systems with pulse influence. (English. Russian original) Zbl 0940.34022 Ukr. Math. J. 49, No. 4, 654-660 (1997); translation from Ukr. Mat. Zh. 49, No. 4, 591-596 (1997). MSC: 34C15 34A37 34C25 PDF BibTeX XML Cite \textit{N. A. Ali} and \textit{S. V. Yanchuk}, Ukr. Mat. Zh. 49, No. 4, 1 (1997; Zbl 0940.34022); translation from Ukr. Mat. Zh. 49, No. 4, 591--596 (1997) Full Text: DOI OpenURL
Tsvetkov, E. L. On regularity of generalized solutions of the third boundary-value problem for an elliptic difference-differential equation. (English. Russian original) Zbl 0935.35171 Ukr. Math. J. 47, No. 1, 107-120 (1995); translation from Ukr. Mat. Zh. 47, No. 1, 93-104 (1995). Reviewer: I.O.Parasyuk (Kyïv) MSC: 35R10 35D10 35J25 PDF BibTeX XML Cite \textit{E. L. Tsvetkov}, Ukr. Mat. Zh. 47, No. 1, 93--104 (1995; Zbl 0935.35171); translation from Ukr. Mat. Zh. 47, No. 1, 93--104 (1995) Full Text: DOI OpenURL
Evtukhov, V. M. On conditions for oscillation and nonoscillation of the solutions of a second-order semilinear differential equation. (English. Russian original) Zbl 0839.34038 Ukr. Math. J. 46, No. 7, 912-921 (1994); translation from Ukr. Mat. Zh. 46, No. 7, 833-841 (1994). MSC: 34C10 PDF BibTeX XML Cite \textit{V. M. Evtukhov}, Ukr. Mat. Zh. 46, No. 7, 833--841 (1994; Zbl 0839.34038); translation from Ukr. Mat. Zh. 46, No. 7, 833--841 (1994) Full Text: DOI OpenURL
Dzyadyk, V. K.; Ostrovetskij, L. A. An approximation method for solving boundary value problems. (Russian) Zbl 0627.34017 Ukr. Mat. Zh. 39, No. 3, 378-379 (1987). Reviewer: Gh.Aniculăesei MSC: 34B05 PDF BibTeX XML Cite \textit{V. K. Dzyadyk} and \textit{L. A. Ostrovetskij}, Ukr. Mat. Zh. 39, No. 3, 378--379 (1987; Zbl 0627.34017) OpenURL
Mitropol’skij, Yu. A.; Khoma, G. P. On periodic solutions of second order wave equations. I. (Russian) Zbl 0632.34035 Ukr. Mat. Zh. 38, No. 5, 593-600 (1986). Reviewer: V.Obukhovskij MSC: 34C25 PDF BibTeX XML Cite \textit{Yu. A. Mitropol'skij} and \textit{G. P. Khoma}, Ukr. Mat. Zh. 38, No. 5, 593--600 (1986; Zbl 0632.34035) OpenURL
Knyazyuk, A. V. The Dirichlet problem for second order differential equations with an operator coefficient. (Russian) Zbl 0594.34063 Ukr. Mat. Zh. 37, No. 2, 256-260 (1985). Reviewer: M.Svec MSC: 34G10 34B05 PDF BibTeX XML Cite \textit{A. V. Knyazyuk}, Ukr. Mat. Zh. 37, No. 2, 256--260 (1985; Zbl 0594.34063) OpenURL
Gumowski, I. A method for constructing quasiperiodic solutions to ordinary differential equations describing motions. (Russian) Zbl 0549.34046 Ukr. Mat. Zh. 36, No. 3, 371-373 (1984). Reviewer: I.Gumowski MSC: 34C27 34A45 34A99 PDF BibTeX XML Cite \textit{I. Gumowski}, Ukr. Mat. Zh. 36, No. 3, 371--373 (1984; Zbl 0549.34046) OpenURL
Ryabov, Yu. A.; Khusanov, D. Kh. Periodic solutions of an integro-differential equation of the second order in nonresonance case. (Russian) Zbl 0506.45009 Ukr. Mat. Zh. 34, No. 5, 644-647 (1982). MSC: 45J05 45L05 PDF BibTeX XML Cite \textit{Yu. A. Ryabov} and \textit{D. Kh. Khusanov}, Ukr. Mat. Zh. 34, No. 5, 644--647 (1982; Zbl 0506.45009) OpenURL
Nosirov, F. U. To the question on the influence of delay in equations with gyroscopic terms. (Russian) Zbl 0489.34081 Ukr. Mat. Zh. 33, 824-828 (1981). MSC: 34K25 34E05 34A45 PDF BibTeX XML Cite \textit{F. U. Nosirov}, Ukr. Mat. Zh. 33, 824--828 (1981; Zbl 0489.34081) OpenURL
Pukal’skij, I. D. A problem with directional derivative for a degenerating parabolic equation. (Russian) Zbl 0472.35050 Ukr. Mat. Zh. 33, 459-466 (1981). MSC: 35K65 35K20 49J20 PDF BibTeX XML Cite \textit{I. D. Pukal'skij}, Ukr. Mat. Zh. 33, 459--466 (1981; Zbl 0472.35050) OpenURL
Mitropol’skij, Yu. A.; Krivosheya, S. A. Asymptotische Lösungen einer gewissen Klasse von Randwertproblemen. (Russian) Zbl 0466.35053 Ukr. Mat. Zh. 32, 846-853 (1980). MSC: 35L70 35G30 35L20 35B40 PDF BibTeX XML Cite \textit{Yu. A. Mitropol'skij} and \textit{S. A. Krivosheya}, Ukr. Mat. Zh. 32, 846--853 (1980; Zbl 0466.35053) OpenURL
Mel’nik, Z. O. Ein Beispiel eines nichtklassischen Randwertproblems für die Gleichung der Schwingungen einer Saite. (Russian) Zbl 0452.35071 Ukr. Mat. Zh. 32, 671-674 (1980). MSC: 35L20 35L05 35Q99 PDF BibTeX XML Cite \textit{Z. O. Mel'nik}, Ukr. Mat. Zh. 32, 671--674 (1980; Zbl 0452.35071) OpenURL
Gikhman, I. I. Ein Randwertproblem für eine stochastische Gleichung parabolischen Typs. (Russian) Zbl 0417.35079 Ukr. Mat. Zh. 31, 483-489 (1979). MSC: 35R60 35K20 60H15 46F99 PDF BibTeX XML Cite \textit{I. I. Gikhman}, Ukr. Mat. Zh. 31, 483--489 (1979; Zbl 0417.35079) Full Text: DOI OpenURL
Baranovskij, F. T. Ein Randwertproblem für eine hyperbolische Gleichung mit entartetem Hauptteil. (Russian) Zbl 0407.35058 Ukr. Mat. Zh. 31, 227-236 (1979). MSC: 35L80 35L20 35M99 PDF BibTeX XML Cite \textit{F. T. Baranovskij}, Ukr. Mat. Zh. 31, 227--236 (1979; Zbl 0407.35058) Full Text: DOI OpenURL
Sidenko, N. R. Instationäres Problem der Wärmeleitung in einem System diathermisch getrennter Körper. (Russian) Zbl 0277.35056 Ukr. Mat. Zh. 25, 492-501 (1973). MSC: 35K05 35A35 35K20 35B99 PDF BibTeX XML Cite \textit{N. R. Sidenko}, Ukr. Mat. Zh. 25, 492--501 (1973; Zbl 0277.35056) OpenURL