Umbetzhanov, D. U. Almost multiperiodic solutions of partial differential equations. (Pochti mnogoperiodicheskie resheniya differentsial’nykh uravnenij v chastnykh proizvodnykh). (Russian) Zbl 0609.35005 Alma-Ata: “Nauka” Kazakh. SSR. 210 p. R. 1.20 (1979). MSC: 35B10 35-02 35F20 35B20 35L70 35L60 PDF BibTeX XML OpenURL
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 PDF BibTeX XML Cite \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) OpenURL
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 PDF BibTeX XML OpenURL
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 PDF BibTeX XML OpenURL
Zitko, J. Testing of iteration methods. (Czech) Zbl 0528.65016 Mathematics, Sci. Conf. Fac. Math. Phys. Charles Univ., Prague 1978, Part 1, 121-126 (1979). MSC: 65F10 65N22 65F15 35K20 35Q99 PDF BibTeX XML OpenURL
Kritskaya, S. S.; Rogach, D. I. A mathematical investigation of the problem of longitudinal shock for a rheological rod. (Russian) Zbl 0527.73016 Investigations on modern problems of summation and approximation of functions and their applications, Collect. sci. Works, Dnepropetrovsk 1979, 86-90 (1979). MSC: 74M20 74K10 74Hxx PDF BibTeX XML OpenURL
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 PDF BibTeX XML Cite \textit{E. Kozakiewicz} and \textit{K. Morgenthal}, Beitr. Anal. 14, 133--139 (1979; Zbl 0507.34053) OpenURL
Vasil’eva, L. G. A nonlinear differential game of evasion. (Russian) Zbl 0499.90097 Existence of solutions, stability and information in game theory, Interuniv. temat. Collect., Kalinin 1979, 20-28 (1979). MSC: 91A24 PDF BibTeX XML OpenURL
Gor’kov, Yu. P. On the behavior of the solution of a certain boundary value problem for a steady-state equation of Brownian motion. (Russian) Zbl 0499.35057 Tr. Inst. Mat. Mekh. 28, 73-80 (1979). MSC: 35K20 35C20 60J65 35R60 PDF BibTeX XML OpenURL
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 PDF BibTeX XML OpenURL
Alexander, Roger; Manselli, Paolo; Miller, Keith Moving finite elements for the Stefan problem in two dimensions. (English) Zbl 0493.65068 Atti Accad. Naz. Lincei, VIII. Ser., Rend., Cl. Sci. Fis. Mat. Nat. 67, 57-61 (1979). MSC: 65Z05 65N30 80A17 35K20 35R35 35Q99 PDF BibTeX XML Cite \textit{R. Alexander} et al., Atti Accad. Naz. Lincei, VIII. Ser., Rend., Cl. Sci. Fis. Mat. Nat. 67, 57--61 (1979; Zbl 0493.65068) OpenURL
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 PDF BibTeX XML Cite \textit{S. Stanek}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 18, 81--92 (1979; Zbl 0491.34039) Full Text: EuDML OpenURL
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 PDF BibTeX XML Cite \textit{M. M. Chawla}, J. Inst. Math. Appl. 24, 35--42 (1979; Zbl 0485.65055) Full Text: DOI OpenURL
Makarov, I. A. Solution of the Cauchy-Goursat problem for an equation with two lines of degeneracy of the second kind. (English) Zbl 0477.35055 Sov. Math. 23, No. 5, 27-38 (1979). MSC: 35L15 35A30 35C05 35A05 PDF BibTeX XML Cite \textit{I. A. Makarov}, Sov. Math. 23, No. 5, 27--38 (1979; Zbl 0477.35055) OpenURL
Sabel’fel’d, K. K. The solution of the Cauchy problem for a system of parabolic equations by the Monte Carlo method. (Russian) Zbl 0474.65069 Monte Carlo methods in numerical mathematics and mathematical physics, Pap. VI. All-Union Conf., April 1979, Part 1, Novosibirsk 1979, 25-35 (1979). MSC: 65M99 65C05 35K05 35K45 PDF BibTeX XML OpenURL
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 PDF BibTeX XML Cite \textit{K. Okamoto}, J. Fac. Sci., Univ. Tokyo, Sect. I A 26, 501--518 (1979; Zbl 0474.58018) OpenURL
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 PDF BibTeX XML Cite \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 OpenURL
Wong, Pui-Kei Sturmian theory of second-order elliptic differential equations and inequalities. (English) Zbl 0467.35040 J. Math. Anal. Appl. 72, 551-586 (1979). MSC: 35J15 35B05 35J60 35R45 35J20 35J65 PDF BibTeX XML Cite \textit{P.-K. Wong}, J. Math. Anal. Appl. 72, 551--586 (1979; Zbl 0467.35040) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{V. M. Chistyakov}, Sov. Math. 23, No. 4, 75--79 (1979; Zbl 0466.65052) OpenURL
Schmidt, Margot Über stetige Funktionen, die sich als Potential elliptischer Gleichungen 2. Ordnung darstellen lassen. (German) Zbl 0465.35026 Wiss. Z. Tech. Hochsch. Karl-Marx-Stadt 21, 895-899 (1979). MSC: 35J15 31B15 31B35 PDF BibTeX XML Cite \textit{M. Schmidt}, Wiss. Z. Tech. Hochsch. Karl-Marx-Stadt 21, 895--899 (1979; Zbl 0465.35026) OpenURL
Kuznetsov, Yu. A. Block-relaxational methods in a subspace for two-dimensional equations. (Russian) Zbl 0463.35023 Numerical methods in mathematical physics, Works Semin.: Methods of numerical and applied mathematics, 4, Novosibirsk 1979, 20-44 (1979). MSC: 35J20 35R20 PDF BibTeX XML OpenURL
Payne, L. E. On explicit norm inequalities and their applications in partial differential equations. (English) Zbl 0459.35014 Constructive approaches to mathematical models, Proc. Conf. in Honor of R. J. Duffin, Pittsburgh/Pa. 1978, 279-292 (1979). MSC: 35B50 35B45 35P99 35J10 35J15 35J60 74B99 PDF BibTeX XML OpenURL
Ziemer, William P. The Dirichlet problem for Euler-Lagrange equations on arbitrary domains. (English) Zbl 0458.35037 J. Lond. Math. Soc., II. Ser. 19, 481-487 (1979). MSC: 35J65 35Q05 35B50 35J20 49J20 PDF BibTeX XML Cite \textit{W. P. Ziemer}, J. Lond. Math. Soc., II. Ser. 19, 481--487 (1979; Zbl 0458.35037) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{M. Robnik}, J. Phys. A, Math. Gen. 12, 151--158 (1979; Zbl 0455.73034) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{J. Laitochova}, Arch. Math., Brno 15, 213--215 (1979; Zbl 0454.34028) Full Text: EuDML OpenURL
Malec, Marian Un analogue aux différences finies des inégalités différentielles faibles du type parabolique avec des conditions aux limites non linéaires. (French) Zbl 0453.35045 Bull. Acad. Pol. Sci., Sér. Sci. Math. 27, 681-687 (1979). MSC: 35K45 35R45 39A12 35B05 PDF BibTeX XML Cite \textit{M. Malec}, Bull. Acad. Pol. Sci., Sér. Sci. Math. 27, 681--687 (1979; Zbl 0453.35045) OpenURL
Leighton, Walter Some Sturm theory. (English) Zbl 0453.34031 J. Anal. Math. 36, 191-197 (1979). MSC: 34C10 34L99 PDF BibTeX XML Cite \textit{W. Leighton}, J. Anal. Math. 36, 191--197 (1979; Zbl 0453.34031) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{S. Roy} and \textit{N. Datta}, Indian J. Mech. Math. 17, No. 1, 46--56 (1979; Zbl 0449.65055) OpenURL
Voloshina, M. S.; Gupalo, A. S.; Lopushanskaya, G. P. Generalized Dirichlet problem for a class of strongly elliptic systems of differential equation in the case of a multiply connected region. (Russian) Zbl 0449.35072 Mat. Fiz. 25, 81-85 (1979). MSC: 35Q05 35J15 35J20 PDF BibTeX XML Cite \textit{M. S. Voloshina} et al., Mat. Fiz. 25, 81--85 (1979; Zbl 0449.35072) OpenURL
Sazonov, A. Yu. On the Fourier method for some singular hyperbolic equations. (English. Russian original) Zbl 0449.35063 Sov. Math., Dokl. 20, 1063-1067 (1979); translation from Dokl. Akad. Nauk SSSR 248, 792-796 (1979). MSC: 35L20 35L15 31B35 PDF BibTeX XML Cite \textit{A. Yu. Sazonov}, Sov. Math., Dokl. 20, 1063--1067 (1979; Zbl 0449.35063); translation from Dokl. Akad. Nauk SSSR 248, 792--796 (1979) OpenURL
Holland, Charles J.; Berryman, James G. A nonlinear generalization of the heat equation arising in plasma physics. (English) Zbl 0449.35045 Applied nonlinear analysis, Proc. 3rd int. Conf., Arlington/Texas 1978, 61-66 (1979). MSC: 35K20 35K05 35Q99 35K55 82D10 PDF BibTeX XML OpenURL
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 PDF BibTeX XML Cite \textit{S. C. Sinha} et al., J. Sound Vib. 64, 515--527 (1979; Zbl 0448.73036) Full Text: DOI OpenURL
Warming, R. F.; Beam, Richard M. An extension of A-stability to alternating direction implicit methods. (English) Zbl 0448.65058 BIT, Nord. Tidskr. Inf.-behandl. 19, 395-417 (1979). MSC: 65M12 35K05 35K15 35L15 35M99 65M06 65F10 PDF BibTeX XML Cite \textit{R. F. Warming} and \textit{R. M. Beam}, BIT, Nord. Tidskr. Inf.-behandl. 19, 395--417 (1979; Zbl 0448.65058) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{J. R. Graef}, Abh. Math. Semin. Univ. Hamb. 49, 74--76 (1979; Zbl 0448.34034) Full Text: DOI OpenURL
Ullmann, Klaus Endliche Deformation eines schräg eingespannten, rotierenden Balkens. (German) Zbl 0447.73038 Wiss. Z. Tech. Hochsch. Karl-Marx-Stadt 21, 361-367 (1979). MSC: 74B20 74K10 PDF BibTeX XML Cite \textit{K. Ullmann}, Wiss. Z. Tech. Hochsch. Karl-Marx-Stadt 21, 361--367 (1979; Zbl 0447.73038) OpenURL
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 PDF BibTeX XML OpenURL
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 PDF BibTeX XML Cite \textit{S. R. Koneru} et al., J. Math. Phys. Sci. 13, 445--552 (1979; Zbl 0447.65047) OpenURL
Brézis, Haïm; Evans, L. C. A variational inequality approach to the Bellman-Dirichlet equation for two elliptic operators. (English) Zbl 0447.49022 Arch. Ration. Mech. Anal. 71, 1-13 (1979). MSC: 49L20 49J40 35J25 35D05 35D10 PDF BibTeX XML Cite \textit{H. Brézis} and \textit{L. C. Evans}, Arch. Ration. Mech. Anal. 71, 1--13 (1979; Zbl 0447.49022) Full Text: DOI OpenURL
Kocic, Vlajko Lj. Theorems on nonlinear superpositions. II: The general second order equation. (English) Zbl 0447.35021 Publ. Elektroteh. Fak., Univ. Beogr., Ser. Mat. Fiz. 634-677, 108-115 (1979). MSC: 35G20 PDF BibTeX XML Cite \textit{V. Lj. Kocic}, Publ. Elektroteh. Fak., Univ. Beogr., Ser. Mat. Fiz. 634--677, 108--115 (1979; Zbl 0447.35021) OpenURL
Ueno, Tadashi A class of general boundary conditions for multi-dimensional diffusion equation. (English) Zbl 0446.35054 Proc. Japan Acad., Ser. A 55, 390-394 (1979). MSC: 35K20 35A05 35B35 PDF BibTeX XML Cite \textit{T. Ueno}, Proc. Japan Acad., Ser. A 55, 390--394 (1979; Zbl 0446.35054) Full Text: DOI OpenURL
Panich, O. I. Adjoint boundary problems and their connection with adjoint pseudodifferential equations on the boundary for elliptic second order differential equation systems. (Russian) Zbl 0445.35039 Mat. Fiz. 26, 114-121 (1979). MSC: 35J45 35S05 35S15 PDF BibTeX XML Cite \textit{O. I. Panich}, Mat. Fiz. 26, 114--121 (1979; Zbl 0445.35039) OpenURL
Rasulov, T. M. Ebene gemischte Probleme für parabolische Systeme in Gebieten mit in Bezug auf die Zeit veränderlichen Rändern. (Russian) Zbl 0443.35081 Differ. Uravn. 15, 2183-2190 (1979). MSC: 35R35 58J35 58J32 58J99 35K15 35K20 PDF BibTeX XML Cite \textit{T. M. Rasulov}, Differ. Uravn. 15, 2183--2190 (1979; Zbl 0443.35081) OpenURL
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 PDF BibTeX XML Cite \textit{I. Karkinbaev}, Mat. Fiz. 26, 40--48 (1979; Zbl 0443.34043) OpenURL
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 PDF BibTeX XML OpenURL
Berezin, B. I. Estimation of the rate of convergence of a difference scheme for a Poisson equation with piecewise-continuous right side. (English. Russian original) Zbl 0443.31005 Mosc. Univ. Comput. Math. Cybern. 1979, No. 2, 23-29 (1979); translation from Vestn. Mosk. Univ., Ser. XV 1979, No. 2, 26-31 (1979). MSC: 31B35 35J15 35A35 35B45 PDF BibTeX XML Cite \textit{B. I. Berezin}, Mosc. Univ. Comput. Math. Cybern. 1979, No. 2, 23--29 (1979; Zbl 0443.31005); translation from Vestn. Mosk. Univ., Ser. XV 1979, No. 2, 26--31 (1979) OpenURL
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 PDF BibTeX XML Cite \textit{E. L. Koh} and \textit{C.-L. Wang}, Appl. Math. Notes 4, 128--133 (1979; Zbl 0439.65060) OpenURL
Spivak, Michael A comprehensive introduction to differential geometry. Vol. V. 2nd ed. (English) Zbl 0439.53005 Berkeley: Publish or Perish, Inc. VII, 661 p. Vols. 3-5 set $ 62.50 (1979). MSC: 53-01 12E05 35A05 35A10 35A30 35F05 35G05 35J05 35J15 35L05 35L10 35L40 53-02 53-03 53A05 53B20 53C21 53C22 PDF BibTeX XML OpenURL
Teo, K. L.; Ahmed, N. U. On the optimal controls of a class of systems governed by second order parabolic partial delay-differential equations with first boundary conditions. (English) Zbl 0439.49005 Ann. Mat. Pura Appl., IV. Ser. 122, 61-82 (1979). MSC: 49J20 35R10 35K50 49K20 58J35 PDF BibTeX XML Cite \textit{K. L. Teo} and \textit{N. U. Ahmed}, Ann. Mat. Pura Appl. (4) 122, 61--82 (1979; Zbl 0439.49005) Full Text: DOI OpenURL
Makarov, I. A. Die Lösung des Cauchy-Goursatschen Problems für eine Gleichung mit zwei Entartungslinien zweiter Art. (Russian) Zbl 0439.35041 Izv. Vyssh. Uchebn. Zaved., Mat. 1979, No. 5(204), 29-40 (1979). MSC: 35L15 35A30 35A05 PDF BibTeX XML Cite \textit{I. A. Makarov}, Izv. Vyssh. Uchebn. Zaved., Mat. 1979, No. 5(204), 29--40 (1979; Zbl 0439.35041) OpenURL
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 PDF BibTeX XML Cite \textit{S. Bochner}, Arch. Ration. Mech. Anal. 70, 211--217 (1979; Zbl 0439.35029) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{T. Saito}, Tokyo J. Math. 2, 261--283 (1979; Zbl 0439.34006) Full Text: DOI OpenURL
Buldygin, V. V.; Kozachenko, Yu. V. To the question of the applicability of the Fourier method for solving problems with random boundary conditions. (Russian) Zbl 0438.60016 Stochastic processes in problems of mathematical physics, Collect. sci. Works, Kiev 1979, 4-35 (1979). MSC: 60B12 60H15 60J50 35L20 PDF BibTeX XML OpenURL
Nirenberg, Louis The use of topological, functional analytic, and variational methods in nonlinear problems. (English) Zbl 0438.35059 Conf. Semin. Mat. Univ. Bari 163-168, 391-398 (1979). MSC: 35R20 35L70 47H05 47J05 PDF BibTeX XML Cite \textit{L. Nirenberg}, Conf. Semin. Mat. Univ. Bari 163--168, 391--398 (1979; Zbl 0438.35059) OpenURL
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 PDF BibTeX XML Cite \textit{S. Stanek}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 18, 51--58 (1979; Zbl 0438.34023) Full Text: EuDML OpenURL
Scott, T. Computation of scattering functions in second-order many-body theory. (English) Zbl 0437.65106 J. Comput. Phys. 33, 369-381 (1979). MSC: 65R20 81U10 45K05 PDF BibTeX XML Cite \textit{T. Scott}, J. Comput. Phys. 33, 369--381 (1979; Zbl 0437.65106) Full Text: DOI OpenURL
Babin, A. V. On the expression of a solution of the equation Au=h in terms of iterations of the unbounded operator A, and the weighted approximation of functions. (English) Zbl 0437.41019 Russ. Math. Surv. 34, No. 3, 195 (1979). MSC: 41A35 41A10 35J15 PDF BibTeX XML Cite \textit{A. V. Babin}, Russ. Math. Surv. 34, No. 3, 195 (1979; Zbl 0437.41019) Full Text: DOI OpenURL
Guo, Dajun The number of positive solutions of nonlinear Hammerstein integral equations. (Chinese) Zbl 0436.45010 Acta Math. Sin. 22, 584-595 (1979). MSC: 45G10 35J25 35J65 35C15 PDF BibTeX XML Cite \textit{D. Guo}, Acta Math. Sin. 22, 584--595 (1979; Zbl 0436.45010) OpenURL
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 PDF BibTeX XML Cite \textit{R. R. Mkrtumyan}, Differ. Equations 15, 389--393 (1979; Zbl 0436.34003) OpenURL
Ewing, Richard E. The Cauchy problem for a linear parabolic partial differential equation. (English) Zbl 0435.35083 J. Math. Anal. Appl. 71, 167-186 (1979). MSC: 35R25 35K10 35K20 65M30 PDF BibTeX XML Cite \textit{R. E. Ewing}, J. Math. Anal. Appl. 71, 167--186 (1979; Zbl 0435.35083) Full Text: DOI OpenURL
Markushevich, L. A. The generalized Robin problem in the case of a multiply connected domain. (Russian) Zbl 0434.35033 Mathematical optimization and mathematical security of complex systems, thematic Work Collect., Tr. Mosk. Ord. Lenina Ehnerg. Inst. 412, 93-97 (1979). MSC: 35J25 35A05 35J20 35A15 65N99 PDF BibTeX XML OpenURL
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 PDF BibTeX XML OpenURL
Soga, Hideo Mixed problems in a quarter space for the wave equation with a singular oblique derivative. (English) Zbl 0433.35044 Publ. Res. Inst. Math. Sci. 15, 631-651 (1979). MSC: 35L20 35L05 35S99 PDF BibTeX XML Cite \textit{H. Soga}, Publ. Res. Inst. Math. Sci. 15, 631--651 (1979; Zbl 0433.35044) Full Text: DOI OpenURL
Pecher, Hartmut Existenzsätze für reguläre Lösungen semilinearer Wellengleichungen. (German) Zbl 0431.35014 Nachr. Akad. Wiss. Gött., II. Math.-Phys. Kl. 1979, 129-151 (1979). MSC: 35B45 35A05 35L05 35L70 35R20 55M20 PDF BibTeX XML Cite \textit{H. Pecher}, Nachr. Akad. Wiss. Gött., II. Math.-Phys. Kl. 1979, 129--151 (1979; Zbl 0431.35014) OpenURL
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 PDF BibTeX XML Cite \textit{F. A. Aliev} and \textit{M. A. Veliev}, Dokl., Akad. Nauk Az. SSR 35, No. 8, 16--20 (1979; Zbl 0431.34044) OpenURL
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 PDF BibTeX XML OpenURL
Stoica, L. On the hyperharmonic functions associated with a degenerated elliptic operator. (English) Zbl 0429.35036 Romanian-Finnish seminar on complex analysis, Proc., Bucharest 1976, Lect. Notes Math. 743, 589-599 (1979). MSC: 35J70 60J45 31B35 31B05 PDF BibTeX XML OpenURL
Kalashnikov, A. D. The concept of a finite rate of propagation of a perturbation. (English) Zbl 0429.35025 Russ. Math. Surv. 34, No. 2, 235-236 (1979). MSC: 35G20 35B30 35B99 35K15 35K55 35K99 35D99 PDF BibTeX XML Cite \textit{A. D. Kalashnikov}, Russ. Math. Surv. 34, No. 2, 235--236 (1979; Zbl 0429.35025) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{V. G. Korneev} and \textit{V. N. Terent'eva}, Vestn. Leningr. Univ., Math. 7, 335--345 (1979; Zbl 0429.34013) OpenURL
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 PDF BibTeX XML Cite \textit{C. T. H. Baker} et al., SIAM J. Numer. Anal. 16, 890--910 (1979; Zbl 0428.65066) Full Text: DOI OpenURL
Lychagin, V. V. Contact geometry and non-linear second-order differential equations. (English) Zbl 0427.58002 Russ. Math. Surv. 34, No. 1, 149-180 (1979). MSC: 58A10 35A99 53C15 58Jxx PDF BibTeX XML Cite \textit{V. V. Lychagin}, Russ. Math. Surv. 34, No. 1, 149--180 (1979; Zbl 0427.58002) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{A. E. Zernov}, Differ. Equations 15, 666--668 (1979; Zbl 0427.34004) OpenURL
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 PDF BibTeX XML Cite \textit{C. M. Leech}, Int. J. Mech. Sci. 21, 517--525 (1979; Zbl 0426.70027) Full Text: DOI OpenURL
Diaz, Julio Cesar Collocation-\(H^{-1}\)-Galerkin method for parabolic problems with time dependent coefficients. (English) Zbl 0426.65065 SIAM J. Numer. Anal. 16, 911-922 (1979). MSC: 65N30 65N35 35K15 35K20 PDF BibTeX XML Cite \textit{J. C. Diaz}, SIAM J. Numer. Anal. 16, 911--922 (1979; Zbl 0426.65065) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \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) OpenURL
Guz, A. S. Über eine Methode zur Lösung des dritten Randwertproblems auf der Halbachse für eine lineare parabolische Gleichung mit variablen Koeffizienten. (Ukrainian) Zbl 0426.35048 Dopov. Akad. Nauk Ukr. RSR, Ser. A 1979, 890-893 (1979). MSC: 35K20 35A25 45D05 PDF BibTeX XML Cite \textit{A. S. Guz}, Dopov. Akad. Nauk Ukr. RSR, Ser. A 1979, 890--893 (1979; Zbl 0426.35048) OpenURL
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 PDF BibTeX XML Cite \textit{U. an der Heiden}, J. Math. Anal. Appl. 70, 599--609 (1979; Zbl 0426.34059) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{I. V. Mel'nikova} and \textit{V. M. Mornova}, Differ. Equations 15, 426--429 (1979; Zbl 0426.34050) OpenURL
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 PDF BibTeX XML Cite \textit{F. L. Hinton}, J. Math. Phys. 20, 2036--2046 (1979; Zbl 0426.34049) Full Text: DOI OpenURL
Symes, W. Inverse boundary value problems and a theorem of Gel’fand and Levitan. (English) Zbl 0425.35092 J. Math. Anal. Appl. 71, 379-402 (1979). MSC: 35R30 35L99 45E99 45G10 PDF BibTeX XML Cite \textit{W. Symes}, J. Math. Anal. Appl. 71, 379--402 (1979; Zbl 0425.35092) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{L. C. Evans} and \textit{A. Friedman}, Trans. Am. Math. Soc. 253, 365--389 (1979; Zbl 0425.35046) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{J. R. Graef} et al., Pac. J. Math. 83, 365--373 (1979; Zbl 0425.34073) Full Text: DOI OpenURL
Hsiao, G. C.; Roach, G. F. On the relationship between boundary value problems. (English) Zbl 0424.35034 J. Math. Anal. Appl. 68, 557-566 (1979). MSC: 35J25 31B35 35J05 45A05 PDF BibTeX XML Cite \textit{G. C. Hsiao} and \textit{G. F. Roach}, J. Math. Anal. Appl. 68, 557--566 (1979; Zbl 0424.35034) Full Text: DOI OpenURL
Albeverio, Sergio; Fenstad, Jens Erik; Høegh-Krohn, Raphael Singular perturbations and nonstandard analysis. (English) Zbl 0424.35014 Trans. Am. Math. Soc. 252, 275-295 (1979). MSC: 35B25 35B05 35J10 PDF BibTeX XML Cite \textit{S. Albeverio} et al., Trans. Am. Math. Soc. 252, 275--295 (1979; Zbl 0424.35014) Full Text: DOI OpenURL
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 PDF BibTeX XML Cite \textit{J. Heuß}, Manuscr. Math. 30, 137--162 (1979; Zbl 0424.35012) Full Text: DOI OpenURL
Piskarjov, S. Solution of an inhomogeneous abstract linear hyperbolic equation. (Russian) Zbl 0423.35008 Uch. Zap. Tartu. Gos. Univ. 500, Tr. Mat. Mekh. 25, 24-32 (1979). MSC: 65M99 65N99 35L99 35R20 PDF BibTeX XML OpenURL
Newman, E. T. Deformed twistor space and H-space. (English) Zbl 0422.53014 Complex manifold techniques in theoretical physics, Workshop, Lawrence/Kansas 1978, Res. Notes Math. 32, 154-165 (1979). MSC: 53B50 53B35 83C05 PDF BibTeX XML OpenURL
Mansimov, K. B.; Mansimov, F. B. Some necessary many-point optimality conditions for one system with distributed parameters. (Russian) Zbl 0422.49020 Izv. Akad. Nauk Az. SSR, Ser. Fiz.-Tekh. Mat. Nauk 1979, No. 3, 29-35 (1979). MSC: 49K20 35L70 PDF BibTeX XML Cite \textit{K. B. Mansimov} and \textit{F. B. Mansimov}, Izv. Akad. Nauk Az. SSR, Ser. Fiz.-Tekh. Mat. Nauk 1979, No. 3, 29--35 (1979; Zbl 0422.49020) OpenURL
Borysiewicz, M.; Stankiewicz, R. Variational formulation and projectional methods for the second order transport equation. (English) Zbl 0422.45006 J. Math. Anal. Appl. 71, 210-231 (1979). MSC: 45K05 45P05 82C70 PDF BibTeX XML Cite \textit{M. Borysiewicz} and \textit{R. Stankiewicz}, J. Math. Anal. Appl. 71, 210--231 (1979; Zbl 0422.45006) Full Text: DOI OpenURL
Chesalin, V. I. Ein Problem mit nichtlokalen Randbedingungen für gewisse abstrakte hyperbolische Gleichungen. (Russian) Zbl 0422.35075 Differ. Uravn. 15, 2104-2106 (1979). MSC: 35R20 35L20 35R15 35L35 47F05 35A05 PDF BibTeX XML Cite \textit{V. I. Chesalin}, Differ. Uravn. 15, 2104--2106 (1979; Zbl 0422.35075) OpenURL
Novruzov, A. A. On the Dirichlet problem for second order elliptic equations. (English. Russian original) Zbl 0422.35040 Sov. Math., Dokl. 20, 437-440 (1979); translation from Dokl. Akad. Nauk SSSR 246, 11-14 (1979). MSC: 35J67 35J25 35R20 PDF BibTeX XML Cite \textit{A. A. Novruzov}, Sov. Math., Dokl. 20, 437--440 (1979; Zbl 0422.35040); translation from Dokl. Akad. Nauk SSSR 246, 11--14 (1979) OpenURL
Yanushauskas, A. Some second-order partial differential equation systems. (English) Zbl 0422.35019 Differ. Equations 15, 111-116 (1979). MSC: 35G15 35E20 35A22 PDF BibTeX XML Cite \textit{A. Yanushauskas}, Differ. Equations 15, 111--116 (1979; Zbl 0422.35019) OpenURL
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 PDF BibTeX XML Cite \textit{E. Pfeifer}, Zh. Vychisl. Mat. Mat. Fiz. 19, 622--630 (1979; Zbl 0421.65055) OpenURL
Shubin, Gregory; Cheng, Sin-I Gasdynamic modeling and computational accuracy. (English) Zbl 0419.76055 J. Comput. Phys. 32, 39-55 (1979). MSC: 76N15 76D05 65Z05 65N99 PDF BibTeX XML Cite \textit{G. Shubin} and \textit{S.-I Cheng}, J. Comput. Phys. 32, 39--55 (1979; Zbl 0419.76055) Full Text: DOI OpenURL
Evans, D. J.; Missirlis, N. M. The modified alternating direction preconditioning method for the numerical solution of the elliptic self-adjoint second order and biharmonic equations. (English) Zbl 0419.65065 BIT, Nord. Tidskr. Inf.-behandl. 19, 172-185 (1979). MSC: 65N22 65F10 65N06 35J25 31A30 PDF BibTeX XML Cite \textit{D. J. Evans} and \textit{N. M. Missirlis}, BIT, Nord. Tidskr. Inf.-behandl. 19, 172--185 (1979; Zbl 0419.65065) Full Text: DOI OpenURL
Darkhosh, Teymour Discontinuities of the Green’s functions across the characteristic surfaces of field equations. (English) Zbl 0419.35057 J. Math. Phys. 20, 1466-1472 (1979). MSC: 35L55 35A20 35A30 35Q99 81T05 PDF BibTeX XML Cite \textit{T. Darkhosh}, J. Math. Phys. 20, 1466--1472 (1979; Zbl 0419.35057) Full Text: DOI OpenURL
Maz’ya, V. G. Behaviour of solutions to the Dirichlet problem for the biharmonic operator at a boundary point. (English) Zbl 0419.31004 Equadiff. IV, Proc., Prague 1977, Lect. Notes Math. 703, 250-262 (1979). MSC: 31B15 31B30 31B35 35J40 PDF BibTeX XML OpenURL
Romanko, V. K. On conjugation problems for some partial differential equations. (English. Russian original) Zbl 0418.35067 Sov. Math., Dokl. 20, 133-138 (1979); translation from Dokl. Akad. Nauk SSSR 244, 831-835 (1979). MSC: 35P05 35G10 35L05 35L10 PDF BibTeX XML Cite \textit{V. K. Romanko}, Sov. Math., Dokl. 20, 133--138 (1979; Zbl 0418.35067); translation from Dokl. Akad. Nauk SSSR 244, 831--835 (1979) OpenURL
Arai, Tsutomu On the existence of the solution for \(\partial\varphi (u'(t))+\partial\Psi (u(t))\ni f(t)\). (English) Zbl 0418.35056 J. Fac. Sci., Univ. Tokyo, Sect. I A 26, 75-96 (1979). MSC: 35G10 35K25 35K15 35K70 26E25 PDF BibTeX XML Cite \textit{T. Arai}, J. Fac. Sci., Univ. Tokyo, Sect. I A 26, 75--96 (1979; Zbl 0418.35056) OpenURL
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 PDF BibTeX XML Cite \textit{B. Bhagat}, Indian J. Pure Appl. Math. 10, 804--809 (1979; Zbl 0418.34042) OpenURL
Gustafsson, Ivar On modified incomplete Cholesky factorization methods for the solution of problems with mixed boundary conditions and problems with discontinuous material coefficients. (English) Zbl 0417.65052 Int. J. Numer. Methods Eng. 14, 1127-1140 (1979). MSC: 65N22 35J25 65F10 65F05 15A23 PDF BibTeX XML Cite \textit{I. Gustafsson}, Int. J. Numer. Methods Eng. 14, 1127--1140 (1979; Zbl 0417.65052) Full Text: DOI OpenURL