Differential Equations Short Title: Differ. Equations Publisher: Consultants Bureau, New York ISSN: 0012-2661 Original: Differentsial’nye Uravneniya Successor: Differential Equations Comments: No longer indexed Documents Indexed: 8,262 Publications (1965–1999) all top 5 Latest Issues 35, No. 12 (1999) 35, No. 11 (1999) 35, No. 10 (1999) 35, No. 9 (1999) 35, No. 8 (1999) 35, No. 7 (1999) 35, No. 6 (1999) 35, No. 5 (1999) 35, No. 4 (1999) 35, No. 3 (1999) 35, No. 2 (1999) 35, No. 1 (1999) 34, No. 12 (1998) 34, No. 11 (1998) 34, No. 10 (1998) 34, No. 9 (1998) 34, No. 8 (1998) 34, No. 7 (1998) 34, No. 6 (1998) 34, No. 5 (1998) 34, No. 4 (1998) 34, No. 3 (1998) 34, No. 2 (1998) 34, No. 1 (1998) 33, No. 12 (1997) 33, No. 11 (1997) 33, No. 10 (1997) 33, No. 9 (1997) 33, No. 8 (1997) 33, No. 7 (1997) 33, No. 6 (1997) 33, No. 5 (1997) 33, No. 4 (1997) 33, No. 3 (1997) 33, No. 2 (1997) 33, No. 1 (1997) 32, No. 12 (1996) 32, No. 11 (1996) 32, No. 10 (1996) 32, No. 9 (1996) 32, No. 8 (1996) 32, No. 7 (1996) 32, No. 6 (1996) 32, No. 5 (1996) 32, No. 4 (1996) 32, No. 3 (1996) 32, No. 2 (1996) 32, No. 1 (1996) 31, No. 12 (1995) 31, No. 11 (1995) 31, No. 10 (1995) 31, No. 9 (1995) 31, No. 6 (1995) 31, No. 5 (1995) 31, No. 4 (1995) 31, No. 3 (1995) 31, No. 2 (1995) 31, No. 1 (1995) 30, No. 12 (1994) 30, No. 11 (1994) 30, No. 10 (1994) 30, No. 9 (1994) 30, No. 8 (1994) 30, No. 7 (1994) 30, No. 6 (1994) 30, No. 5 (1994) 30, No. 4 (1994) 30, No. 3 (1994) 30, No. 2 (1994) 30, No. 1 (1994) 29, No. 12 (1993) 29, No. 11 (1993) 29, No. 10 (1993) 29, No. 9 (1993) 29, No. 8 (1993) 29, No. 7 (1993) 29, No. 6 (1993) 29, No. 5 (1993) 29, No. 4 (1993) 29, No. 3 (1993) 29, No. 2 (1993) 29, No. 1 (1993) 28, No. 12 (1992) 28, No. 11 (1992) 28, No. 10 (1992) 28, No. 9 (1992) 28, No. 8 (1992) 28, No. 7 (1992) 28, No. 6 (1992) 28, No. 5 (1992) 28, No. 4 (1992) 28, No. 3 (1992) 28, No. 2 (1992) 28, No. 1 (1992) 27, No. 12 (1991) 27, No. 11 (1991) 27, No. 10 (1991) 27, No. 9 (1991) 27, No. 8 (1991) 27, No. 7 (1991) ...and 87 more Volumes all top 5 Authors 65 Il’in, Vladimir Aleksandrovich 60 Grudo, Éduard Iosifovich 54 Izobov, Nikolaĭ Alekseevich 50 Abrashin, Vyacheslav Nikolaevich 49 Millionshchikov, Vladimir Mikhaĭlovich 46 Kamynin, Leonid Ivanovich 44 Moiseev, Evgeniĭ Ivanovich 40 Gaĭshun, Ivan Vasil’evich 34 Erugin, Nikolaĭ Pavlovich 34 Petrov, Nikolai Nikolaevich 34 Yablonskiĭ, A. I. 33 Krechetov, G. S. 33 Yurchuk, Nikolay Iossifovich 32 Cherkas, Leonid A. 32 Samarskiĭ, Aleksandr Andreevich 30 Samoĭlenko, Anatoliĭ Mykhaĭlovych 29 Kiguradze, Ivan Tarielovich 29 Makarov, Volodymyr Leonidovych 29 Minyuk, S. A. 29 Myshkis, Anatoliĭ Dmitrievich 28 Fokht, A. S. 28 Prilepko, Alekseĭ Ivanovich 27 Gaĭduk, Stanislav Ivanovich 27 Pliss, Viktor Aleksandrovich 27 Soldatov, Aleksandr Pavlovich 26 Vasil’eva, Adelaida Borisovna 25 Lukashevich, N. A. 25 Yanushauskas, Algimantas I. 24 Azbelev, Nikolaĭ Viktorovich 24 Nakhushev, Adam Maremovich 24 Sadovskiĭ, Anton Pavlovich 24 Zavalishchin, Stanislav Timofeevich 24 Zubov, Vladimir Ivanovich 23 Butuzov, Valentin Fëdorovich 23 Sibirskiĭ, Konstantin Sergeevich 22 Ivanov, Evgeniĭ Alekseevich 22 Laptinskij, V. N. 22 Leonov, Gennadiĭ Alekseevich 22 Liskovets, Oleg Anisimovich 22 Vabishchevich, Pëtr Nikolaevich 21 Alimov, Shavkat Arifdzhanovich 21 Klokov, Yuriĭ Aleksandrovich 21 Kondratenya, S. G. 21 Pilyugin, Sergeĭ Yur’evich 21 Sadovnichiĭ, Viktor Antonovich 20 Amel’kin, Vladimir Vasilievich 20 Dolov, M. V. 19 Bykov, Ya. V. 19 Dubrovskiĭ, Vladimir Vasil’evich 19 Kamenev, I. V. 19 Malyshev, Yu. V. 18 Bylov, B. F. 18 Fedoryuk, Mikhail V. 18 Gabasov, Rafail 18 Gromak, Valeriĭ Ivanovich 18 Kapustin, N. Yu 18 Kolmanovskii, Vladimir Borisovich 18 Sobolevskii, Pavel Evseyevich 17 Khimchenko, B. N. 17 Martynov, Ivan P. 17 Rasulov, Majid Latif oglu 17 Tonkov, Evgenii Leonidovich 17 Tsalyuk, Z. B. 16 Boltyanskij, Vladimir Grigor’evich 16 Korovin, Sergeĭ Konstantinovich 16 Kuleshov, Aleksandr Arkad’evich 16 Ladis, N. N. 16 Matus, Pëtr Paŭlavich 16 Ramm, Alexander G. 15 Andreev, Alekseĭ Fedorovich 15 Bitsadze, Andreĭ Vasil’evich 15 Bulgakov, Aleksandr Ivanovich 15 Galaktionov, Victor Aleksandrovich 15 Khapaev, Mikhail Mikhailovich 15 Lifanov, Ivan K. 15 Lyashko, A. D. 15 Makarov, Evgeniĭ Konstantinovich 15 Satimov, Numan Yunusovich 15 Shatalov, Victor E. 15 Skripnik, V. P. 14 Baderko, Elena A. 14 Chanturiya, Teimuraz Ambros’evich 14 Denisov, Vasiliĭ Nikolaevich 14 Kondrat’ev, Vladimir Aleksandrovich 14 Kritskov, Leonid V. 14 Lando, Yu. K. 14 Mironenko, Vladimir Ivanovich 14 Nikol’skiĭ, Mikhaĭl Sergeevich 14 Sabitov, Kamil’ Basirovich 13 Berezansky, Leonid M. 13 Brykalov, Sergeĭ Arkad’evich 13 Emel’yanov, Stanislav Vasil’evich 13 Kalitin, Boris Sergeevich 13 Klimov, Vladimir Stepanovich 13 Krasovskiĭ, Nikolaĭ Nikolaevich 13 Kurzhanskiĭ, Aleksandr Borisovich 13 Lepin, A. Ya 13 Lomov, Igor’ Sergeevich 13 Matrosov, Vladimir Mefod’evich 13 Panasyuk, A. I. ...and 3,651 more Authors all top 5 Fields 3,544 Ordinary differential equations (34-XX) 2,815 Partial differential equations (35-XX) 696 Systems theory; control (93-XX) 689 Numerical analysis (65-XX) 563 Operator theory (47-XX) 516 Integral equations (45-XX) 437 Calculus of variations and optimal control; optimization (49-XX) 298 Dynamical systems and ergodic theory (37-XX) 260 Fluid mechanics (76-XX) 158 Mechanics of deformable solids (74-XX) 141 Functional analysis (46-XX) 138 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 135 Potential theory (31-XX) 115 Difference and functional equations (39-XX) 93 Mechanics of particles and systems (70-XX) 92 Global analysis, analysis on manifolds (58-XX) 88 Functions of a complex variable (30-XX) 79 Harmonic analysis on Euclidean spaces (42-XX) 76 Optics, electromagnetic theory (78-XX) 76 Classical thermodynamics, heat transfer (80-XX) 75 History and biography (01-XX) 59 Probability theory and stochastic processes (60-XX) 49 General topology (54-XX) 41 Special functions (33-XX) 38 Operations research, mathematical programming (90-XX) 36 Real functions (26-XX) 36 Statistical mechanics, structure of matter (82-XX) 35 Biology and other natural sciences (92-XX) 32 Integral transforms, operational calculus (44-XX) 27 Quantum theory (81-XX) 23 Approximations and expansions (41-XX) 19 General and overarching topics; collections (00-XX) 19 Linear and multilinear algebra; matrix theory (15-XX) 17 Differential geometry (53-XX) 15 Manifolds and cell complexes (57-XX) 13 Algebraic topology (55-XX) 11 Measure and integration (28-XX) 10 Geophysics (86-XX) 7 Several complex variables and analytic spaces (32-XX) 7 Sequences, series, summability (40-XX) 5 Statistics (62-XX) 5 Relativity and gravitational theory (83-XX) 5 Astronomy and astrophysics (85-XX) 4 Nonassociative rings and algebras (17-XX) 4 Convex and discrete geometry (52-XX) 3 Mathematical logic and foundations (03-XX) 3 Group theory and generalizations (20-XX) 3 Topological groups, Lie groups (22-XX) 2 Combinatorics (05-XX) 2 Commutative algebra (13-XX) 2 Algebraic geometry (14-XX) 2 Abstract harmonic analysis (43-XX) 1 Number theory (11-XX) 1 Field theory and polynomials (12-XX) 1 Associative rings and algebras (16-XX) 1 Category theory; homological algebra (18-XX) 1 Computer science (68-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 1,855 Publications have been cited 6,579 times in 5,163 Documents Cited by ▼ Year ▼ Nonlocal boundary-value problem of the second kind for a Sturm-Liouville operator. Zbl 0668.34024Il’in, V. A.; Moiseev, E. I. 227 1987 Nonlocal boundary-value problem of the first kind for a Sturm-Liouville operator in its differential and finite-difference aspects. Zbl 0668.34025Il’in, V. A.; Mojseev, E. I. 150 1987 Fractional-order diffusion. Zbl 0729.35064Kochubei, A. N. 98 1990 Asymptotic stability of an equilibrium position of a family of systems of linear differential equations. Zbl 0409.34043Kharitonov, V. L. 94 1979 Solution of a boundary-value problem in heat conduction with a nonclassical boundary condition. Zbl 0403.35043Ionkin, N. I. 93 1977 Loaded equations and their applications. Zbl 0536.35080Nakhushev, A. M. 87 1983 Stabilization of solutions of boundary value problems for a second order equation with one space variable. Zbl 0232.35053Zelenyak, T. I. 64 1972 A new method of investigating the isochronicity of a system of two differential equations. Zbl 0252.34034Pleshkan, I. I. 54 1972 The Harnack inequality and the Hölder property of solutions of nonlinear elliptic equations with a nonstandard growth condition. Zbl 0949.35048Alkhutov, Yu. A. 51 1997 The Cauchy problem for the Zakharov-Kuznetsov equation. Zbl 0863.35097Faminskij, A. V. 51 1995 A Cauchy problem for evolution equations of fractional order. Zbl 0696.34047Kochubej, A. N. 51 1989 Meyers type estimates for the solution of a nonlinear Stokes system. Zbl 0911.35089Zhikov, V. V. 45 1997 Stationary solutions of a fourth order nonlinear diffusion equation. Zbl 0856.35029Peletier, L. A.; Troy, W. C.; van der Vorst, R. C. A. M. 43 1995 Mixed problem with an integral condition for certain parabolic equations. Zbl 0654.35041Yurchuk, N. I. 42 1986 On a parabolic system of quasilinear equations. I. Zbl 0556.35071Galaktionov, V. A.; Kurdyumov, S. P.; Samarskij, A. A. 38 1983 On a model system of equations of one-dimensional gas motion. Zbl 0235.35023Kanel’, Ya. I. 38 1972 Number of limit cycles of an autonomous second-order system. Zbl 0365.34039Cherkas, L. A. 38 1977 A parabolic system of quasilinear equations. II. Zbl 0599.35085Galaktionov, V. A.; Kurdyumov, S. P.; Samarskij, A. A. 37 1985 Asymptotics, near the boundary, of a solution of a singular boundary- value problem for a semilinear elliptic equation. Zbl 0706.35054Kondrat’ev, V. A.; Nikishkin, V. A. 35 1990 Persistence of stability loss for dynamical bifurcations. I. Zbl 0716.34064Nejshtadt, A. I. 32 1987 Minimization of convex functions in convex sets by means of differential equations. Zbl 0852.49021Antipin, A. S. 31 1994 Imbedding theorems and their applications to degenerate equations. Zbl 0672.46014Shakhmurov, V. B. 31 1988 Control of rotational motion. Zbl 0273.70005Zubov, V. I. 27 1973 Affine-invariant conditions for the topological discrimination of quadratic systems with a center. Zbl 0556.34019Vulpe, N. I. 25 1983 Conditions for a Lienard equation to have a center. Zbl 0353.34031Cherkas, L. A. 25 1977 Dulac function for polynomial autonomous systems on a plane. Zbl 0911.34026Cherkas, L. A. 24 1997 Spectral approach to asymptotic problems in diffusion. Zbl 0695.35014Zhikov, V. V. 24 1989 Inverse problems in the ”large” and Carleman bounds. Zbl 0573.35083Klibanov, M. V. 23 1984 Three-point boundary-value problem with an integral space-variable condition for a second-order parabolic equation. Zbl 0729.35053Kartynnik, A. V. 23 1990 Passing to the limit with respect to viscosity in an equation with variable parabolicity direction. Zbl 0824.35100Plotnikov, P. I. 23 1994 Solvability of the inverse problem of finding a source, using overdetermination on the upper base for a parabolic equation. Zbl 0695.35215Solov’ev, V. V. 22 1989 Unique solvability of the Tricomi problem in a special domain. Zbl 0887.35106Polosin, A. A. 22 1996 A problem with nonlocal boundary conditions for systems of partial differential equations with constant coefficients. Zbl 0556.35013Il’kiv, V. S.; Ptashnik, B. I. 21 1984 Solvability of the inverse boundary-value problem of finding a coefficient of a lower-order derivative in a parabolic equation. Zbl 0661.35082Prilepko, A. I.; Solov’ev, V. V. 21 1987 Integrals of a general quadratic differential system in cases of a center. Zbl 0499.34017Lunkevich, V. A.; Sibirskij, K. S. 20 1982 Approximate method of solving boundary-value problems for differential equations and its application to the dynamics of ground moisture and ground water. Zbl 0511.35003Nakhushev, A. M. 20 1982 Spectral problems with the spectral parameter in the boundary condition. Zbl 0911.34070Kapustin, N. Yu.; Moiseev, E. I. 20 1997 Blow-up of solutions of a hyperbolic system: The critical case. Zbl 1032.35126Del Santo, D.; Mitidieri, E. 20 1998 Operational finite-difference schemes. Zbl 0485.65060Samarskij, A. A.; Tishkin, V. F.; Favorskij, A. P.; Shashkov, M. Yu. 19 1982 Asymptotic and oscillation properties of first order linear scalar functional-differential equations. Zbl 0726.45011Gusarenko, S. A.; Domoshnitskij, A. I. 19 1989 The solution of a nonlocal boundary value problem by the spectral method. Zbl 0973.35085Moiseev, E. I. 19 1999 Expansion of functions in absolutely and uniformly convergent series of eigenfunctions of the Laplacian. Zbl 0345.42013Tikhomirov, V. V. 19 1976 Operators in spaces of measurable functions: The Volterra property and quasinilpotency. Zbl 0958.47014Sumin, V. I.; Chernov, A. V. 18 1998 Ordinary differential equations with discrete groups of symmetry. Zbl 0337.34014Vladimirov, S. A. 18 1976 On the conditions for a center for certain equations of the form \(yy' = P(x) + Q(x)y + R(x)y\). Zbl 0299.34036Cherkas, L. A. 17 1974 Solvability theorems and Rothe’s method for inverse problems for a parabolic equation. II. Zbl 0683.35090Prilepko, A. I.; Solov’ev, V. V. 17 1987 On rational solutions of the second Painleve equation. Zbl 0221.34001Vorob’ev, A. P. 17 1965 Localization of limit cycles. Zbl 0868.34024Krishchenko, A. P. 17 1995 High-order quasilinear elliptic equations with continuous generalized solutions. Zbl 0417.35040Skrypnik, I. V. 17 1978 Some problems in differential equation theory. Zbl 0519.35069Samarskij, A. A. 16 1981 Application of new comparison theorem in the investigation of unbounded solutions of nonlinear parabolic equations. Zbl 0632.35028Galaktionov, V. A.; Posashkov, S. A. 16 1986 On the convergence, uniform with respect to a small parameter, of monotone three-point finite-difference approximations. Zbl 0966.76059Andreev, V. B.; Kopteva, N. V. 16 1998 Method of differential inequalities for some singularly perturbed partial derivative problems. Zbl 0856.35009Nefedov, N. N. 16 1995 Controlled proximal differential systems for saddle problems. Zbl 0821.49017Antipin, A. S. 16 1992 The Cauchy problem for singular systems of ordinary differential equations. Zbl 0166.34102Kiguradze, I. T. 16 1967 Optimal control of Sobolev-type linear equations with relatively \(p\)-sectorial operators. Zbl 0868.49005Sviridyuk, G. A.; Efremov, A. A. 16 1995 Construction of algebraic paths and the qualitative investigation in the large of the properties of integral curves of a system of differential equations. Zbl 0258.34034Evdokimenko, R. M. 16 1973 A hypothesis due to Smale. Zbl 0281.34035Pliss, V. A. 16 1974 Behavior of integral curves of a dynamic system. Zbl 0366.34021Evdokimenko, R. M. 16 1977 Quasidifferential equations in metric spaces. Zbl 0624.34056Panasyuk, A. I. 15 1985 Bifurcation of separatrices of a saddle point of the Lorentz system. Zbl 0576.34027Belykh, V. N. 15 1984 On nonlocal boundary value problems for loaded first-order differential-operator equations. Zbl 0868.34047Dzhenaliev, M. T. 15 1995 Some criteria for the absence of limit cycles and for the existence of a single limit cycle. Zbl 0265.34036Cherkas, L. A.; Zhilevich, L. I. 15 1973 Estimation of the number of limit cycles of autonomous systems. Zbl 0395.34025Cherkas, L. A. 15 1977 Generalized boundary-value problems for the Korteweg-de Vries equation in bounded regions. Zbl 0422.35069Bubnov, B. A. 14 1979 Stabilization of solutions of an initial-boundary-value problem for the equations of motion of a barotropic viscous fluid. Zbl 0426.35025Kazhikhov, A. V. 14 1979 Stability of functional-differential equations. Zbl 0479.34026Kurbatov, V. G. 14 1981 Universal optimal strategies in positional differential games. Zbl 0543.90104Subbotina, N. N. 14 1983 The existence of the principal eigenvalue for cooperative elliptic systems in a general domain. Zbl 0940.35147Birindelli, I.; Mitidieri, E.; Sweers, G. 14 1999 Periodic solutions of nonautonomous ordinary differential equations of higher order. Zbl 0936.34033Kiguradze, I. T.; Kusano, T. 14 1999 Nonuniqueness of solutions of a first-order differential equation. Zbl 0411.34059Panasyuk, A. I. 14 1977 An approach to the differentiation of many-valued mappings, and necessary optimality conditions for optimization of solutions of differential inclusions. Zbl 0604.49011Polovinkin, E. S.; Smirnov, G. V. 13 1986 Lavrent’ev effect and the averaging of nonlinear variational problems. Zbl 0749.49022Zhikov, V. V. 13 1991 A comparison method for differential equations with impulse actions. Zbl 0726.34010Akhmetov, M. U.; Perestyuk, N. A. 13 1990 An operational method for solving some classes of integro-differential equations. Zbl 0827.44004Luchko, Yu. F.; Yakubovich, S. B. 13 1994 The method of lines (review). Zbl 0229.65065Liskovec, O. A. 13 1967 On some problems of restoration of a boundary condition for a parabolic equation. I. Zbl 0874.35130Kostin, A. B.; Prilepko, A. I. 13 1996 The second Painleve equation. Zbl 0271.34011Lukashevich, N. A. 13 1973 Phase spaces for a class of semilinear Sobolev operator equations. Zbl 0707.34054Sviridyuk, G. A.; Sukacheva, T. G. 12 1990 Generalized separation of variables for differential equations with polynomial nonlinearities. Zbl 0855.35028Galaktionov, V. A.; Posashkov, S. A.; Svirshchevskij, S. R. 12 1995 Autonomous weakly nonlinear boundary-value problems. Zbl 0806.34019Boĭchuk, A. A.; Chuĭko, S. M. 12 1992 Investigation of the stability of linear systems of neutral type by the Lyapunov-function method. Zbl 0674.34077Khusainov, D. Ya.; Yun’kova, E. A. 12 1988 Countable spectrum of eigenfunctions of a nonlinear heat-conduction equation with distributed parameters. Zbl 0675.35054Lepin, L. A. 12 1988 On deferring the loss of stability for dynamic bifurcations. II. Zbl 0677.58035Nejshtadt, A. I. 12 1988 Local solvability of some multidimensional inverse problems for hyperbolic equations. Zbl 0688.35106Romanov, V. G. 12 1989 Poisson stable solutions of differential equations and topological dynamics. Zbl 0256.34062Shcherbakov, B. A. 12 1972 The problem of oscillation of solutions of nonlinear differential equations. Zbl 0155.41802Kiguradze, I. T. 12 1967 The construction of Ljapunov functions. Zbl 0241.34057Barbashin, E. A. 12 1972 Oscillation properties of solutions to a nonselfadjoint spectral problem with spectral parameter in the boundary condition. Zbl 1009.34076Kapustin, N. Yu. 12 1999 Some unsolved problems in control theory. I: Synthesis of an asymptotically stable system. Zbl 0249.93036Letov, A. M. 11 1973 Boundary-value problem for the nonlinear parabolic equation \(u_ t\) = Delta u**(sigma+1) + u**beta. Zbl 0478.35058Galaktionov, V. A. 11 1981 The regularity of solutions of problems from plastic-flow theory. Zbl 0574.73047Korneev, V. G.; Langer, U. 11 1984 Solvability of a problem with a nonlocal integral condition for a differential equation in a Banach space. Zbl 1075.34522Tikhonov, I. V. 11 1998 Uniform exponents of linear systems of differential equations. Zbl 0852.34050Barabanov, E. A.; Konyukh, A. V. 11 1994 Subdifferential boundary-value problems for time-independent Navier- Stokes equations. Zbl 0801.35105Chebotarev, A. Yu. 11 1992 Asymptotics of solutions of the Painlevé equation of the first kind. Zbl 0677.34052Kapaev, A. A. 11 1988 Robust inversion of vector linear systems. Zbl 0963.93034Il’in, A. V.; Korovin, S. K.; Fomichev, V. V. 11 1998 Geometric classification of quadratic differential systems. Zbl 0396.34042Vulpe, N. I.; Sibirskij, K. S. 11 1977 Nonlocal boundary-value problems for parabolic equations. Zbl 0421.35032Kerefov, A. A. 10 1979 Existence and uniqueness of a solution of certain nonlinear parabolic problems. Zbl 0582.35065Gordeziani, D. G.; Dzhangveladze, T. A.; Korshiva, T. K. 10 1983 The solution of a nonlocal boundary value problem by the spectral method. Zbl 0973.35085Moiseev, E. I. 19 1999 The existence of the principal eigenvalue for cooperative elliptic systems in a general domain. Zbl 0940.35147Birindelli, I.; Mitidieri, E.; Sweers, G. 14 1999 Periodic solutions of nonautonomous ordinary differential equations of higher order. Zbl 0936.34033Kiguradze, I. T.; Kusano, T. 14 1999 Oscillation properties of solutions to a nonselfadjoint spectral problem with spectral parameter in the boundary condition. Zbl 1009.34076Kapustin, N. Yu. 12 1999 Asymptotics of the eigenvalues of a boundary value problem with rapidly oscillating boundary conditions. Zbl 1158.35399Gadyl’shin, R. R. 10 1999 Solution of differential-algebraic equations by the method of continuation with respect to the best parameter. Zbl 0972.34500Kuznetsov, E. B.; Shalashilin, V. I. 10 1999 The global controllability of a complete set of Lyapunov invariants for two-dimensional linear systems. Zbl 0942.34054Makarov, E. K.; Popova, S. N. 10 1999 The wave equation with a boundary control at both endpoints and the complete vibration damping problem. Zbl 0977.35024Il’in, V. A.; Tikhomirov, V. V. 9 1999 On Frankl type problems for some elliptic equations with degeneration of various kinds. Zbl 0976.35028Lerner, M. E.; Repin, O. A. 7 1999 The operator Bessel function, related semigroups, and the modified Hilbert transform. Zbl 0935.34054Glushak, A. V. 5 1999 The deviation of a functional from the optimal value under chattering exponentially decays as the number of switchings tends to infinity. Zbl 0986.49022Zelikin, M. I.; Zelikina, L. F. 4 1999 To the theory of two-point boundary value problems for second-order differential equations. Zbl 1006.34015Mukhamadiev, É.; Naimov, A. 4 1999 A class of boundary value problems for the Sturm-Liouville operator. Zbl 1010.34019Makin, A. S. 4 1999 Second-order controlled differential gradient methods for equilibrium problems. Zbl 1069.90546Antipin, A. S. 4 1999 \(B\)-stability and the Florio-Seibert problem. Zbl 1001.34043Kalitin, B. S. 4 1999 The accuracy of a discrete analog of the spectral problem for an operator of linear elasticity. Zbl 0942.65125Prikazchikov, V. G. 4 1999 Many-parameter solutions of the Tzitzéica equation. Zbl 0969.35009Kaptsov, O. V.; Shan’ko, Yu. V. 3 1999 Stabilization of solutions of a certain quasilinear system of equations with a weakly monotone nonlinearity. Zbl 0976.35054Zlotnik, A. A. 3 1999 Limit theorems in the theory of periodic solutions of linear and quasilinear systems of difference equations. Zbl 0976.39007Samoilenko, A. M.; Teplinskii, Yu. V. 3 1999 Unique solvability for some classes of nonlinear regular and singularly perturbed boundary value problems. Zbl 0981.34012Konyaev, Yu. A. 3 1999 A generalized Neumann problem for harmonic functions in the half-space. Zbl 0967.35037Karachik, V. V. 3 1999 The spectral asymptotics of strongly elliptic difference-differential operators. Zbl 0971.35056Pod’yapol’skii, V. V.; Skubachevskii, A. L. 3 1999 On the reduction principle for functional-differential equations of the neutral type. Zbl 0984.34062Klevchuk, I. I. 3 1999 An existence theorem for a nonlinear time-optimization problem. Zbl 0989.49005Vakhrameev, S. A. 3 1999 Ordinal characteristics of existence properties of strong linear finite-dimensional differential models. Zbl 0935.93022Daneev, A. V.; Rusanov, V. A. 3 1999 The basic property of a system of eigenfunctions of a differential operator in a weighted space. Zbl 0934.35107Moiseev, E. I. 3 1999 The wave equation with a boundary control at both endpoints on an arbitrary time interval. Zbl 0982.93043Il’in, V. A. 2 1999 Embeddability of nonlinear discrete equations with variable structure in linear systems. Zbl 0990.93067Borukhov, V. T.; Gaishun, I. V. 2 1999 Solvability theory for a class of integro-differential equations in the space of distributions. Zbl 0976.45006Gabbasov, N. S. 2 1999 Singular solutions of some boundary value problems and singular integral equations. Zbl 1064.45500Lifanov, I. K.; Setukha, A. V. 2 1999 The mixed problem for the Laplace equation in a three-dimensional multiply connected domain. Zbl 1018.35019Krutitskii, P. A. 2 1999 An estimate for the increment of the spectral function of the Schrödinger operator with potential satisfying a Kato type condition. Zbl 1064.35507Kritskov, L. V. 2 1999 Determination of the boundary condition of the basis of a finite set of eigenvalues. Zbl 0983.34007Akhtyamov, A. M. 2 1999 Regular zeros of a quadratic mapping and local controllability of nonlinear systems. Zbl 1064.93500Arutyunov, A. V.; Rozova, V. N. 2 1999 Dynamic reconstruction of controls for a differential equation with memory. Zbl 1064.49502Vasil’eva, E. V.; Maksimov, V. I. 2 1999 The asymptotic behavior of linear systems with variable parameters and aftereffect. Zbl 0976.39006Kolmanovskii, V. B.; Kosareva, N. P. 2 1999 Duality of nonlinear dynamical systems and synthesis of observers. Zbl 0976.93009Krishchenko, A. P.; Tkachev, S. B. 2 1999 Bases occurring in the solution of equations of mixed type. Zbl 0982.35075Sedletskii, A. M. 2 1999 On some finite-difference analogs of invariant first-order hyperbolic systems. Zbl 0938.65146Sushch, V. N. 2 1999 Justification of the averaging principle for many-frequency systems of delay differential equations. Zbl 0945.34030Bigun, Ya. I.; Samoilenko, A. M. 2 1999 The existence of a linear Pfaff system with disconnected lower characteristic set of positive measure. Zbl 0936.35035Izobov, N. A.; Platonov, A. S. 2 1999 The dynamic problem of elasticity in velocities-stresses. Zbl 0948.74025Konovalov, A. N. 2 1999 On some properties of the parabolic potential of volume masses. I. Zbl 0969.35070Cherepova, M. F. 1 1999 A mixture of Leray-Schauder and Poincaré-Andronov methods in the problem on periodic solutions of ordinary differential equations. 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Zbl 1032.35126Del Santo, D.; Mitidieri, E. 20 1998 Operators in spaces of measurable functions: The Volterra property and quasinilpotency. Zbl 0958.47014Sumin, V. I.; Chernov, A. V. 18 1998 On the convergence, uniform with respect to a small parameter, of monotone three-point finite-difference approximations. Zbl 0966.76059Andreev, V. B.; Kopteva, N. V. 16 1998 Solvability of a problem with a nonlocal integral condition for a differential equation in a Banach space. Zbl 1075.34522Tikhonov, I. V. 11 1998 Robust inversion of vector linear systems. Zbl 0963.93034Il’in, A. V.; Korovin, S. K.; Fomichev, V. V. 11 1998 Positiveness of the operators of continuous and discrete differentiation and integration, which are quite important in fractional calculus and in the theory of equations of mixed-type. Zbl 0948.26004Nakhushev, A. M. 10 1998 The Hopf bifurcation for a quasilinear parabolic functional-differential equation. Zbl 0963.35018Skubachevskij, A. L. 10 1998 On the method of Lyapunov functionals in the problem of asymptotic stability and instability. Zbl 0958.34061Andreev, A. S.; Khusanov, D. Kh. 8 1998 Nontrivial solutions of some homogeneous boundary value problems for a many-dimensional hyperbolic Euler-Poisson-Darboux equation in an unbounded domain. Zbl 0952.35067Khe, K. Ch. 7 1998 Solutions of boundary value problems for a system of elasticity equations and for the biharmonic equation in a half-space. Zbl 1075.74511Matevosyan, O. A. 7 1998 On incompatible inequalities for elliptic equations on stratified sets. Zbl 1155.35327Penkin, O. M.; Pokornyi, Yu. V. 7 1998 Differential equations on graphs describing asymptotic solutions of the Navier-Stokes equations localized in a small neighborhood of a curve. Zbl 1126.76313Shafarevich, A. I. 7 1998 Potentiality conditions for difference-differential equations. Zbl 0947.34067Popov, A. 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I. 5 1998 On the basis property of sine and cosine systems in a weighted space. Zbl 0952.46010Moiseev, E. I. 4 1998 On the Darboux problems for a class of many-dimensional hyperbolic equations. Zbl 0951.35070Aldashev, S. A. 4 1998 On a boundary value problem for a fractional-order differential equation. Zbl 0952.34011Aleroev, T. S. 4 1998 On infinitesimal constructions in the theory of generalized dynamical systems. I. Zbl 1017.34063Guseinov, Kh. G.; Ushakov, V. N. 4 1998 On a spectral problem for the Laplace operator in the square with spectral parameter in the boundary condition. Zbl 1003.35103Kapustin, N. Yu.; Moiseev, E. I. 4 1998 Generation of singularities of compactly supported solutions of the Euler equations on a rotating plane. Zbl 1126.76385Rozanova, O. S. 4 1998 Affine-invariant conditions of topological discrimination of quadratic Hamilton differential systems. Zbl 0948.37042Kalin, Yu. F.; Vulpe, N. I. 3 1998 An upper bound on the diagonal for the spectral function of the many-dimensional Schrödinger operator with potential satisfying the Kato condition. Zbl 0946.35054Il’in, V. A.; Moiseev, E. I. 3 1998 ...and 570 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 5,050 Authors 62 Llibre, Jaume 51 Ge, Weigao 37 Giné, Jaume 31 Gasull, Armengol 31 Shakhmurov, Veli B. 23 Valls Anglés, Cláudia 22 Braverman, Elena 20 Berezansky, Leonid M. 20 Lesnic, Daniel 20 Sabitov, Kamil’ Basirovich 19 Agarwal, Ravi P. 18 Akhmet, Marat Ubaydulla 18 Kozhanov, Aleksandr Ivanovich 16 Giacomini, Hector J. 16 Ilin, Andrew V. 15 Ahmad, Bashir 15 Aleksandrov, Aleksandr Yur’evich 15 Beshtokov, Murat Khamidbievich 15 Ma, Ruyun 14 Krishchenko, Alexander P. 14 Mirsaburov, Mirakhmat 14 Yurko, Vjacheslav Anatoljevich 13 Aida-Zade, Kamil Rajab 13 Assanova, Anar Turmaganbetkyzy 13 Chuĭko, Sergeĭ Mikhaĭlovich 13 Fiedler, Bernold 13 Glushak, A. 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I. 10 Poláčik, Peter 10 Popivanov, Nedyu Iv. 10 Skubachevskiĭ, Aleksandr Leonidovich 10 Solov’ëv, Sergeĭ Ivanovich 10 Wu, Yusen 10 Xie, Chunhong 9 Aliyev, Ziyatkhan S. 9 Bortakovskii, A. S. 9 Cherepova, M. F. 9 Chernov, Andreĭ Vladimirovich 9 Durdiev, Durdimurod Kalandarovich 9 Feng, Hanying 9 García-Melián, Jorge 9 Henderson, Johnny Lee 9 Ji, Dehong 9 Leonov, Gennadiĭ Alekseevich 9 Naito, Manabu 9 Nieto Roig, Juan Jose 9 Pastukhova, Svetlana Evgenievna 9 Soldatov, Aleksandr Pavlovich 9 Tkachenko, Victor Ivanovich 9 Wang, Youyu 9 Zaitsev, Vasilii Alexandrovich 9 Zhang, Weinian 8 Aldashev, Serik Aĭmurzaevich 8 Domoshnitsky, Alexander I. 8 Grace, Said Rezk 8 Grau, Maite 8 Harjulehto, Petteri 8 Hästö, Peter A. 8 Khubiev, Kazbek Uzeirovich ...and 4,950 more Authors all top 5 Cited in 496 Journals 333 Journal of Mathematical Analysis and Applications 319 Differential Equations 241 Journal of Differential Equations 205 Nonlinear Analysis. Theory, Methods & Applications. 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Fizika 11 Bulletin des Sciences Mathématiques 11 Discrete Dynamics in Nature and Society 11 Journal of Dynamical and Control Systems 11 Communications on Pure and Applied Analysis 10 Communications in Mathematical Physics 10 Mathematische Nachrichten 10 Rendiconti del Seminario Matematico della Università di Padova 10 Acta Mathematicae Applicatae Sinica. English Series 10 Journal de Mathématiques Pures et Appliquées. Neuvième Série 10 SIAM Journal on Mathematical Analysis 10 Filomat 10 Doklady Mathematics 10 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 10 Regular and Chaotic Dynamics 10 Vestnik Yuzhno-Ural’skogo Gosudarstvennogo Universiteta. Seriya Matematicheskoe Modelirovanie i Programmirovanie 10 Eurasian Mathematical Journal ...and 396 more Journals all top 5 Cited in 58 Fields 2,041 Partial differential equations (35-XX) 1,837 Ordinary differential equations (34-XX) 516 Numerical analysis (65-XX) 484 Operator theory (47-XX) 474 Systems theory; control (93-XX) 372 Dynamical systems and ergodic theory (37-XX) 316 Calculus of variations and optimal control; optimization (49-XX) 291 Fluid mechanics (76-XX) 220 Integral equations (45-XX) 174 Mechanics of deformable solids (74-XX) 110 Functional analysis (46-XX) 105 Real functions (26-XX) 103 Mechanics of particles and systems (70-XX) 86 Global analysis, analysis on manifolds (58-XX) 85 Probability theory and stochastic processes (60-XX) 82 Difference and functional equations (39-XX) 76 Biology and other natural sciences (92-XX) 73 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 71 Operations research, mathematical programming (90-XX) 67 Special functions (33-XX) 64 Harmonic analysis on Euclidean spaces (42-XX) 61 Classical thermodynamics, heat transfer (80-XX) 49 Quantum theory (81-XX) 48 Optics, electromagnetic theory (78-XX) 46 Functions of a complex variable (30-XX) 40 Potential theory (31-XX) 38 Statistical mechanics, structure of matter (82-XX) 32 Computer science (68-XX) 30 Integral transforms, operational calculus (44-XX) 29 Approximations and expansions (41-XX) 25 Differential geometry (53-XX) 23 Linear and multilinear algebra; matrix theory (15-XX) 17 General topology (54-XX) 16 Manifolds and cell complexes (57-XX) 15 General and overarching topics; collections (00-XX) 15 History and biography (01-XX) 14 Geophysics (86-XX) 13 Measure and integration (28-XX) 13 Several complex variables and analytic spaces (32-XX) 12 Statistics (62-XX) 12 Relativity and gravitational theory (83-XX) 11 Algebraic geometry (14-XX) 10 Mathematical logic and foundations (03-XX) 10 Field theory and polynomials (12-XX) 9 Topological groups, Lie groups (22-XX) 9 Information and communication theory, circuits (94-XX) 8 Combinatorics (05-XX) 8 Abstract harmonic analysis (43-XX) 5 Number theory (11-XX) 5 Nonassociative rings and algebras (17-XX) 5 Sequences, series, summability (40-XX) 5 Algebraic topology (55-XX) 4 Commutative algebra (13-XX) 4 Group theory and generalizations (20-XX) 4 Astronomy and astrophysics (85-XX) 2 Geometry (51-XX) 2 Convex and discrete geometry (52-XX) 1 Associative rings and algebras (16-XX) Citations by Year