Asadullin, N. M. Analogs of regularized traces for second-order differential operators with a ”floating” singularity in the coefficients. (English. Russian original) Zbl 0599.34022 Mosc. Univ. Math. Bull. 34, No. 4, 22-26 (1979); translation from Vestn. Mosk. Univ., Ser. I 1979, No. 4, 24-28 (1979). MSC: 34B10 47E05 PDFBibTeX XMLCite \textit{N. M. Asadullin}, Mosc. Univ. Math. Bull. 34, No. 4, 22--26 (1979; Zbl 0599.34022); translation from Vestn. Mosk. Univ., Ser. I 1979, No. 4, 24--28 (1979)
Engel, Z.; Kasprzyk, S.; Wapiennik, J. Schwingungsisolation von Maschinen, die auf einen elastischen Balken mit beweglichen Enden gesetzt sind. (German) Zbl 0574.73074 Nonlinear oscillations, Proc. 8th int. Conf., Prague 1978, Vol. 1, 2, 241-246 (1979). MSC: 74H45 74E30 PDFBibTeX XML
Atkinson, F. V. Asymptotics of certain non-linear oscillatory ordinary differential equations. (English) Zbl 0572.34029 Nonlinear oscillations, Proc. 8th int. Conf., Prague 1978, Vol. 1, 117-121 (1979). MSC: 34C15 34E05 PDFBibTeX XML
Kozakiewicz, Erwin; Morgenthal, Klaus Über die final positiven Lösungen einer Differentialgleichung zweiter Ordnung mit Nachwirkung. (German) Zbl 0507.34053 Beitr. Anal. 14, 133-139 (1979). MSC: 34K05 45J05 PDFBibTeX XMLCite \textit{E. Kozakiewicz} and \textit{K. Morgenthal}, Beitr. Anal. 14, 133--139 (1979; Zbl 0507.34053)
Mejliev, T. K. On the construction of asymptotic solutions of the second order equations with a small parameter by the derivative. (Russian) Zbl 0497.34039 Asymptotic methods of nonlinear mechanics, Collect. sci. Works, Kiev 1979, 92 (1979). MSC: 34E05 PDFBibTeX XML
Stanek, Svatoslav On an application of the generalized Floquet theory to the transformation of the equation \(y^ n=\)q(t)y into its associated equation. (English) Zbl 0491.34039 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat. 61, Math. 18, 81-92 (1979). MSC: 34C10 34A25 34C20 PDFBibTeX XMLCite \textit{S. Stanek}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 18, 81--92 (1979; Zbl 0491.34039) Full Text: EuDML
Chawla, M. M. A sixth-order tridiagonal finite difference method for general non-linear two-point boundary value problems. (English) Zbl 0485.65055 J. Inst. Math. Appl. 24, 35-42 (1979). MSC: 65L10 34B15 PDFBibTeX XMLCite \textit{M. M. Chawla}, J. Inst. Math. Appl. 24, 35--42 (1979; Zbl 0485.65055) Full Text: DOI
Okamoto, Kazuo Déformation d’une équation différentielle linéaire avec une singularite irrégulière sur un tore. (French) Zbl 0474.58018 J. Fac. Sci., Univ. Tokyo, Sect. I A 26, 501-518 (1979). MSC: 37-XX 34M35 PDFBibTeX XMLCite \textit{K. Okamoto}, J. Fac. Sci., Univ. Tokyo, Sect. I A 26, 501--518 (1979; Zbl 0474.58018)
Krys’ko, V. A. Dynamic buckling of rectangular shells under finite deflections. (English. Russian original) Zbl 0467.73050 Sov. Appl. Mech. 15, 1059-1062 (1980); translation from Prikl. Mekh. 15, No. 11, 58-62 (1979). MSC: 74G60 74H55 74H45 35B32 35B20 PDFBibTeX XMLCite \textit{V. A. Krys'ko}, Sov. Appl. Mech. 15, 1059--1062 (1979; Zbl 0467.73050); translation from Prikl. Mekh. 15, No. 11, 58--62 (1979) Full Text: DOI
Chistyakov, V. M. Convergence of an iteration process for ordinary differential equations with unbounded nonlinearities. (English) Zbl 0466.65052 Sov. Math. 23, No. 4, 75-79 (1979). MSC: 65L10 34B15 PDFBibTeX XMLCite \textit{V. M. Chistyakov}, Sov. Math. 23, No. 4, 75--79 (1979; Zbl 0466.65052)
Robnik, M. Matrix treatment of wave propagation in stratified media. (English) Zbl 0455.73034 J. Phys. A 12, 151-158 (1979). MSC: 74J99 34E20 74F15 PDFBibTeX XMLCite \textit{M. Robnik}, J. Phys. A, Math. Gen. 12, 151--158 (1979; Zbl 0455.73034) Full Text: DOI
Laitochova, Jitka On conjugacy functions of second-order linear differential equations. (English) Zbl 0454.34028 Arch. Math., Brno 15, 213-215 (1979). MSC: 34C10 34A30 PDFBibTeX XMLCite \textit{J. Laitochova}, Arch. Math., Brno 15, 213--215 (1979; Zbl 0454.34028) Full Text: EuDML
Leighton, Walter Some Sturm theory. (English) Zbl 0453.34031 J. Anal. Math. 36, 191-197 (1979). MSC: 34C10 34L99 PDFBibTeX XMLCite \textit{W. Leighton}, J. Anal. Math. 36, 191--197 (1979; Zbl 0453.34031) Full Text: DOI
Roy, Subir; Datta, Nanigopal Interval arithmetic for two point boundary value problems with mixed boundary conditions. (English) Zbl 0449.65055 Indian J. Mech. Math. 17, No. 1, 46-56 (1979). MSC: 65L10 65G30 34B05 PDFBibTeX XMLCite \textit{S. Roy} and \textit{N. Datta}, Indian J. Mech. Math. 17, No. 1, 46--56 (1979; Zbl 0449.65055)
Sinha, S. C.; Chou, C. C.; Denman, H. H. Stability analysis of systems with periodic coefficients: an approximate approach. (English) Zbl 0448.73036 J. Sound Vib. 64, 515-527 (1979). MSC: 74H45 70K20 65L20 34M99 34D10 PDFBibTeX XMLCite \textit{S. C. Sinha} et al., J. Sound Vib. 64, 515--527 (1979; Zbl 0448.73036) Full Text: DOI
Graef, John R. A comparison and oscillation result for second order nonlinear differential equations. (English) Zbl 0448.34034 Abh. Math. Semin. Univ. Hamb. 49, 74-76 (1979). MSC: 34C10 34A34 34A30 34C11 PDFBibTeX XMLCite \textit{J. R. Graef}, Abh. Math. Semin. Univ. Hamb. 49, 74--76 (1979; Zbl 0448.34034) Full Text: DOI
Daniel, James W. A road map of methods for approximating solutions of two-point boundary- value problems. (English) Zbl 0447.65049 Codes for boundary-value problems in ordinary differential equations, Proc. Conf., Houston 1978, Lect. Notes Comput. Sci. 76, 1-18 (1979). MSC: 65L10 65-02 34B15 PDFBibTeX XML
Koneru, S. R.; Kulkarni, D. R.; Rao, J. V. An inherent property in numerical methods for two-point boundary value problems. (English) Zbl 0447.65047 J. Math. Phys. Sci. 13, 445-552 (1979). MSC: 65L10 34B15 PDFBibTeX XMLCite \textit{S. R. Koneru} et al., J. Math. Phys. Sci. 13, 445--552 (1979; Zbl 0447.65047)
Karkinbaev, I. To the question of the foundation of the averaging method for systems of differential equation with momentum action. (Russian) Zbl 0443.34043 Mat. Fiz. 26, 40-48 (1979). MSC: 34C29 PDFBibTeX XMLCite \textit{I. Karkinbaev}, Mat. Fiz. 26, 40--48 (1979; Zbl 0443.34043)
Fil’chakova, V. P. On an approximate method for solving non-linear differential equations of the second order and of the polynomial class. (Russian) Zbl 0443.34009 Approximate and qualitative methods of the theory of differential and differential-functional equations, Collect. sci. Works, Kiev 1979, 85-97 (1979). MSC: 34A34 34M55 34A45 34C20 PDFBibTeX XML
Koh, E. L.; Wang, Chung-Lie One can count on Riccati. (English) Zbl 0439.65060 Appl. Math. Notes 4, 128-133 (1979). MSC: 65L05 34A12 PDFBibTeX XMLCite \textit{E. L. Koh} and \textit{C.-L. Wang}, Appl. Math. Notes 4, 128--133 (1979; Zbl 0439.65060)
Bochner, Salomon Positivity of the heat kernel for ultraspherical polynomials and similar functions. (English) Zbl 0439.35029 Arch. Ration. Mech. Anal. 70, 211-217 (1979). MSC: 35K05 35J99 35B99 34C99 33C55 PDFBibTeX XMLCite \textit{S. Bochner}, Arch. Ration. Mech. Anal. 70, 211--217 (1979; Zbl 0439.35029) Full Text: DOI
Saito, Tosiya Solutions of \(x''=t^{\alpha\lambda -2}x{1+\alpha}\) with movable singularity. (English) Zbl 0439.34006 Tokyo J. Math. 2, 261-283 (1979). MSC: 34A25 34E05 34C05 34A34 PDFBibTeX XMLCite \textit{T. Saito}, Tokyo J. Math. 2, 261--283 (1979; Zbl 0439.34006) Full Text: DOI
Stanek, Svatoslav On the properties of the fundamental dispersions of the equation \(y''=\lambda q(t)y\). (English) Zbl 0438.34023 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 18, 51-58 (1979). MSC: 34C10 34C11 PDFBibTeX XMLCite \textit{S. Stanek}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 18, 51--58 (1979; Zbl 0438.34023) Full Text: EuDML
Mkrtumyan, R. R. A situation in which a linear second-order equation is integrable in quadratures. (English) Zbl 0436.34003 Differ. Equations 15, 389-393 (1979). MSC: 34A05 34A30 PDFBibTeX XMLCite \textit{R. R. Mkrtumyan}, Differ. Equations 15, 389--393 (1979; Zbl 0436.34003)
Bochkarev, P. M. On the existence of the almost periodic solutions for linear second order equations with the almost periodic coefficients. (Russian) Zbl 0434.34033 Asymptotic methods of nonlinear mechanics, Collect. sci. Works, Kiev 1979, 14-17 (1979). MSC: 34C27 34A30 PDFBibTeX XML
Aliev, F. A.; Veliev, M. A. Solvability of the Cauchy problem for an equation of second order with operators of local type. (Russian) Zbl 0431.34044 Dokl., Akad. Nauk Az. SSR 35, No. 8, 16-20 (1979). MSC: 34G10 34A12 34A30 PDFBibTeX XMLCite \textit{F. A. Aliev} and \textit{M. A. Veliev}, Dokl., Akad. Nauk Az. SSR 35, No. 8, 16--20 (1979; Zbl 0431.34044)
van Veldhuizen, M. Higher order schemes of positive type for singular perturbation problems. (English) Zbl 0429.65087 Numerical analysis of singular perturbation problems, Proc. Conf. Nijmegen 1978, 361-383 (1979). MSC: 65L10 34D15 34B05 65N30 65N12 35B25 PDFBibTeX XML
Korneev, V. G.; Terent’eva, V. N. On the connection of difference approximations of derivatives of order 2k with quadratures. (English) Zbl 0429.34013 Vestn. Leningr. Univ., Math. 7, 335-345 (1979). MSC: 34A45 65L10 65J99 PDFBibTeX XMLCite \textit{V. G. Korneev} and \textit{V. N. Terent'eva}, Vestn. Leningr. Univ., Math. 7, 335--345 (1979; Zbl 0429.34013)
Baker, Christopher T. H.; Makroglou, Athena; Short, Edward Regions of stability in the numerical treatment of Volterra integro- differential equations. (English) Zbl 0428.65066 SIAM J. Numer. Anal. 16, 890-910 (1979). MSC: 65R20 45J05 PDFBibTeX XMLCite \textit{C. T. H. Baker} et al., SIAM J. Numer. Anal. 16, 890--910 (1979; Zbl 0428.65066) Full Text: DOI
Zernov, A. E. Solutions of systems of first- and second-order differential equations not solvable for the derivatives. (English) Zbl 0427.34004 Differ. Equations 15, 666-668 (1979). MSC: 34A12 34E05 34A30 PDFBibTeX XMLCite \textit{A. E. Zernov}, Differ. Equations 15, 666--668 (1979; Zbl 0427.34004)
Leech, C. M. Limit cycle stability of aerodynamically induced yaw oscillations. (English) Zbl 0426.70027 Int. J. Mech. Sci. 21, 517-525 (1979). MSC: 70K20 34C05 34A34 34D20 PDFBibTeX XMLCite \textit{C. M. Leech}, Int. J. Mech. Sci. 21, 517--525 (1979; Zbl 0426.70027) Full Text: DOI
Usmani, Riaz A.; Marsden, Martin J. Convergence of a numerical procedure for the solution of a fourth order boundary value problem. (English) Zbl 0426.65039 Proc. Indian Acad. Sci., Sect. A, Part III 88, No. 1, 21-30 (1979). MSC: 65L10 34B05 PDFBibTeX XMLCite \textit{R. A. Usmani} and \textit{M. J. Marsden}, Proc. Indian Acad. Sci., Sect. A, Part III 88, No. 1, 21--30 (1979; Zbl 0426.65039)
an der Heiden, Uwe Periodic solutions of a nonlinear second order differential equation with delay. (English) Zbl 0426.34059 J. Math. Anal. Appl. 70, 599-609 (1979). MSC: 34K99 34C25 34A34 PDFBibTeX XMLCite \textit{U. an der Heiden}, J. Math. Anal. Appl. 70, 599--609 (1979; Zbl 0426.34059) Full Text: DOI
Mel’nikova, I. V.; Mornova, V. M. A Cauchy problem and the application of the quasiinverse method to a second-order equation in Banach space. (English) Zbl 0426.34050 Differ. Equations 15, 426-429 (1979). MSC: 34G10 34A12 34A05 PDFBibTeX XMLCite \textit{I. V. Mel'nikova} and \textit{V. M. Mornova}, Differ. Equations 15, 426--429 (1979; Zbl 0426.34050)
Hinton, F. L. Stokes multipliers for a class of ordinary differential equations. (English) Zbl 0426.34049 J. Math. Phys. 20, 2036-2046 (1979). MSC: 34E05 34A30 PDFBibTeX XMLCite \textit{F. L. Hinton}, J. Math. Phys. 20, 2036--2046 (1979; Zbl 0426.34049) Full Text: DOI
Evans, Lawrence C.; Friedman, Avner Optimal stochastic switching and the Dirichlet problem for the Bellman equation. (English) Zbl 0425.35046 Trans. Am. Math. Soc. 253, 365-389 (1979). MSC: 35J60 49J20 49J40 35J25 47H05 47J05 60H10 93E20 PDFBibTeX XMLCite \textit{L. C. Evans} and \textit{A. Friedman}, Trans. Am. Math. Soc. 253, 365--389 (1979; Zbl 0425.35046) Full Text: DOI
Graef, John R.; Kitamura, Yuichi; Kusano, Takasi; Onose, Hiroshi; Spikes, Paul W. On the nonoscillation of perturbed functional differential equations. (English) Zbl 0425.34073 Pac. J. Math. 83, 365-373 (1979). MSC: 34K99 34C15 34A34 PDFBibTeX XMLCite \textit{J. R. Graef} et al., Pac. J. Math. 83, 365--373 (1979; Zbl 0425.34073) Full Text: DOI
Heuß, Jörg Existenzsätze mit der Linienmethods für parabolische Probleme und periodische Lösungen von \(u_t=f(t,x,u,u_x,u_{xx})\). (German) Zbl 0424.35012 Manuscr. Math. 30, 137-162 (1979). MSC: 35B10 65M99 65N99 35K20 PDFBibTeX XMLCite \textit{J. Heuß}, Manuscr. Math. 30, 137--162 (1979; Zbl 0424.35012) Full Text: DOI
Pfeifer, E. Zur diskreten Konvergenz von Mehrstellenverfahren bei Eigenwertaufgaben für gewöhnliche Differentialgleichungen 2. Ordnung. (German) Zbl 0421.65055 Zh. Vychisl. Mat. Mat. Fiz. 19, 622-630 (1979). MSC: 65L15 34L99 PDFBibTeX XMLCite \textit{E. Pfeifer}, Zh. Vychisl. Mat. Mat. Fiz. 19, 622--630 (1979; Zbl 0421.65055)
Bhagat, Bikan On the \(L^2\) classification of a second-order matrix differential equation. (English) Zbl 0418.34042 Indian J. Pure Appl. Math. 10, 804-809 (1979). MSC: 34C05 34A30 PDFBibTeX XMLCite \textit{B. Bhagat}, Indian J. Pure Appl. Math. 10, 804--809 (1979; Zbl 0418.34042)
Derguzov, V. I. The mathematical investigation of periodic wave guides with anisotropic filling. (Russian) Zbl 0417.35038 Probl. Mat. Anal. 7, 41-69 (1979). MSC: 35J25 78A50 34G10 35Q99 PDFBibTeX XMLCite \textit{V. I. Derguzov}, Probl. Mat. Anal. 7, 41--69 (1979; Zbl 0417.35038)
Noussair, E. The oscillatory behaviour of a second order nonlinear equation with damping. (English) Zbl 0413.34036 Ann. Mat. Pura Appl., IV. Ser. 120, 215-227 (1979). MSC: 34C10 34A34 PDFBibTeX XMLCite \textit{E. Noussair}, Ann. Mat. Pura Appl. (4) 120, 215--227 (1979; Zbl 0413.34036) Full Text: DOI
Tam, Christopher K. W.; Chen, K. C. A statistical model of turbulence in two-dimensional mixing layers. (English) Zbl 0412.76044 J. Fluid Mech. 92, 303-326 (1979). MSC: 76F10 PDFBibTeX XMLCite \textit{C. K. W. Tam} and \textit{K. C. Chen}, J. Fluid Mech. 92, 303--326 (1979; Zbl 0412.76044) Full Text: DOI
Reißig, Rolf Periodic solutions of a second order differential equation including a onesided restoring term. (English) Zbl 0412.34032 Arch. Math. 33, 85-90 (1979). MSC: 34C25 34C15 PDFBibTeX XMLCite \textit{R. Reißig}, Arch. Math. 33, 85--90 (1979; Zbl 0412.34032) Full Text: DOI
Grasman, J. Small random perturbations of dynamical systems with applications in population genetics. (English) Zbl 0411.35040 Asymptotic analysis, Lect. Notes Math. 711, 158-175 (1979). MSC: 35J25 37-XX 34F05 92D25 35B25 35A15 PDFBibTeX XML
Mel’nikova, I. V.; Mornova, V. M. Über das Cauchyproblem und die Methode der Quasiinversion für eine Gleichung zweiter Ordnung in Banachräumen. (German) Zbl 0411.34081 Differ. Uravn. 15, 614-618 (1979). MSC: 34G10 34A12 34A05 PDFBibTeX XMLCite \textit{I. V. Mel'nikova} and \textit{V. M. Mornova}, Differ. Uravn. 15, 614--618 (1979; Zbl 0411.34081)
Naoum, R. S.; Mahanti, P. K.; Ghobrial, I. R. Numerical solution and error bound for the linear boundary value problem by finite difference method. (English) Zbl 0409.65037 An. Univ. Bucur., Mat. 28, 55-67 (1979). MSC: 65L10 34B05 PDFBibTeX XMLCite \textit{R. S. Naoum} et al., An. Univ. Bucur., Mat. 28, 55--67 (1979; Zbl 0409.65037)
Podkopaeva, N. A. Boundedness criteria for the solution of a two-dimensional periodic system. (Russian) Zbl 0404.34027 Dokl. Akad. Nauk BSSR 23, 108-111 (1979). MSC: 34C11 34D05 PDFBibTeX XMLCite \textit{N. A. Podkopaeva}, Dokl. Akad. Nauk BSSR 23, 108--111 (1979; Zbl 0404.34027)