Belov, Yu. Ya. On an inverse problem for a semilinear parabolic equation. (English. Russian original) Zbl 0761.35110 Sov. Math., Dokl. 43, No. 1, 216-220 (1991); translation from Dokl. Akad. Nauk SSSR 316, No. 5, 1034-1038 (1991). Reviewer: Yu Wenhuan (Tianjin) MSC: 35R30 35K15 35K55 45K05 PDFBibTeX XMLCite \textit{Yu. Ya. Belov}, Sov. Math., Dokl. 43, No. 1, 216--220 (1991; Zbl 0761.35110); translation from Dokl. Akad. Nauk SSSR 316, No. 5, 1034--1038 (1991)
Akhtamova, S. S.; Belov, Yu. Ya. On some inverse problems for parabolic equations. (English. Russian original) Zbl 0766.35069 Sov. Math., Dokl. 43, No. 1, 166-170 (1991); translation from Dokl. Akad. Nauk SSSR 316, No. 4, 791-795 (1991). Reviewer: M.Goebel (Halle) MSC: 35R30 45K05 35K15 35K20 PDFBibTeX XMLCite \textit{S. S. Akhtamova} and \textit{Yu. Ya. Belov}, Sov. Math., Dokl. 43, No. 1, 166--170 (1991; Zbl 0766.35069); translation from Dokl. Akad. Nauk SSSR 316, No. 4, 791--795 (1991)
Miloslavskij, A. I. The spectrum of small oscillations of a viscoelastic hereditary medium. (English. Russian original) Zbl 0723.73047 Sov. Math., Dokl. 40, No. 3, 538-541 (1990); translation from Dokl. Akad. Nauk SSSR 309, No. 3, 532-536 (1990). Reviewer: G.Leugering (Washington) MSC: 74Hxx 45K05 45C05 PDFBibTeX XMLCite \textit{A. I. Miloslavskij}, Sov. Math., Dokl. 40, No. 3, 538--541 (1990; Zbl 0723.73047); translation from Dokl. Akad. Nauk SSSR 309, No. 3, 532--536 (1990)
Pokornyj, Yu. V.; Penkin, O. M. Sturm theorems for equations on graphs. (English. Russian original) Zbl 0708.34025 Sov. Math., Dokl. 40, No. 3, 640-642 (1990); translation from Dokl. Akad. Nauk SSSR 309, No. 6, 1306-1308 (1990). Reviewer: A.Steindl MSC: 34C10 57M15 34B10 05C99 PDFBibTeX XMLCite \textit{Yu. V. Pokornyj} and \textit{O. M. Penkin}, Sov. Math., Dokl. 40, No. 3, 640--642 (1990; Zbl 0708.34025); translation from Dokl. Akad. Nauk SSSR 309, No. 6, 1306--1308 (1990)
Denisov, A. M. Inverse problems for nonlinear ordinary differential equations. (English. Russian original) Zbl 0702.34015 Sov. Math., Dokl. 40, No. 1, 187-188 (1990); translation from Dokl. Akad. Nauk SSSR 307, No. 5, 1040-1042 (1989). Reviewer: A.L.Andrew MSC: 34A55 34B15 34L05 PDFBibTeX XMLCite \textit{A. M. Denisov}, Sov. Math., Dokl. 40, No. 1, 187--188 (1990; Zbl 0702.34015); translation from Dokl. Akad. Nauk SSSR 307, No. 5, 1040--1042 (1989)
Chirkunov, Yu. A. Group classification of systems of first-order linear differential equations with two unknown functions of two variables. (English. Russian original) Zbl 0778.35022 Sov. Math., Dokl. 42, No. 2, 404-408 (1991); translation from Dokl. Akad. Nauk SSSR 314, No. 1, 155-159 (1990). Reviewer: R.Picard (Milwaukee) MSC: 35F05 35A30 PDFBibTeX XMLCite \textit{Yu. A. Chirkunov}, Sov. Math., Dokl. 42, No. 2, 404--408 (1990; Zbl 0778.35022); translation from Dokl. Akad. Nauk SSSR 314, No. 1, 155--159 (1990)
Kudryavtsev, D. L. Asymptotics of solutions of a linear second order differential equation with regular singular points. (English. Russian original) Zbl 0699.34056 Sov. Math., Dokl. 39, No. 1, 149-152 (1989); translation from Dokl. Akad. Nauk SSSR 304, No. 4, 796-799 (1989). Reviewer: J.Ohriska MSC: 34E05 PDFBibTeX XMLCite \textit{D. L. Kudryavtsev}, Sov. Math., Dokl. 39, No. 1, 149--152 (1989; Zbl 0699.34056); translation from Dokl. Akad. Nauk SSSR 304, No. 4, 796--799 (1989)
Anikonov, Yu. E.; Belov, Yu. Ya. On unique solvability of an inverse problem for a parabolic equation. (English. Russian original) Zbl 0691.45013 Sov. Math., Dokl. 39, No. 3, 601-605 (1989); translation from Dokl. Akad. Nauk SSSR 306, No. 6, 1289-1293 (1989). Reviewer: S.Aizicovici MSC: 45K05 35R30 35K10 PDFBibTeX XMLCite \textit{Yu. E. Anikonov} and \textit{Yu. Ya. Belov}, Sov. Math., Dokl. 39, No. 3, 601--605 (1989; Zbl 0691.45013); translation from Dokl. Akad. Nauk SSSR 306, No. 6, 1289--1293 (1989)
Kerimov, N. B. Necessary conditions for the system of eigenfunctions and associated functions of a second order differential operator to be a basis in \(L_ 2(G)\). (English. Russian original) Zbl 0699.34026 Sov. Math., Dokl. 37, No. 2, 468-470 (1988); translation from Dokl. Akad. Nauk SSSR 299, No. 4, 809-811 (1988). Reviewer: B.D.Sleeman MSC: 34L99 PDFBibTeX XMLCite \textit{N. B. Kerimov}, Sov. Math., Dokl. 37, No. 2, 468--470 (1988; Zbl 0699.34026); translation from Dokl. Akad. Nauk SSSR 299, No. 4, 809--811 (1988)
Virzhbitskij, Ya. V.; Lepin, A. Ya.; Lepin, L. A. Application of a computer to the investigation of generalized solvability of two-point boundary value problems. (English. Russian original) Zbl 0699.34021 Sov. Math., Dokl. 37, No. 2, 309-312 (1988); translation from Dokl. Akad. Nauk SSSR 299, No. 1, 22-26 (1988). Reviewer: D.Tila MSC: 34B15 34B10 PDFBibTeX XMLCite \textit{Ya. V. Virzhbitskij} et al., Sov. Math., Dokl. 37, No. 2, 309--312 (1988; Zbl 0699.34021); translation from Dokl. Akad. Nauk SSSR 299, No. 1, 22--26 (1988)
Mitropol’skij, Yu. A.; Shul’ga, M. V. Asymptotic solutions of a multidimensional nonlinear wave equation. (English. Russian original) Zbl 0695.35127 Sov. Math., Dokl. 36, No. 1, 23-26 (1988); translation from Dokl. Akad. Nauk SSSR 295, 30-33 (1987). MSC: 35L70 35L05 34A45 PDFBibTeX XMLCite \textit{Yu. A. Mitropol'skij} and \textit{M. V. Shul'ga}, Sov. Math., Dokl. 36, No. 1, 23--26 (1988; Zbl 0695.35127); translation from Dokl. Akad. Nauk SSSR 295, 30--33 (1987)
Denisov, V. N. Stabilization of the solution of the Cauchy problem for the heat equation. (English. Russian original) Zbl 0669.34007 Sov. Math., Dokl. 37, No. 3, 688-692 (1988); translation from Dokl. Akad. Nauk SSSR 300, No. 3, 539-543 (1988). Reviewer: N.L.Maria MSC: 34A12 40G99 35K05 35K15 35B40 PDFBibTeX XMLCite \textit{V. N. Denisov}, Sov. Math., Dokl. 37, No. 3, 688--692 (1988; Zbl 0669.34007); translation from Dokl. Akad. Nauk SSSR 300, No. 3, 539--543 (1988)
Maksudov, F. G.; Gusejnov, G. Sh. On solution of the inverse scattering problem for a quadratic pencil of one-dimensional Schrödinger operators on the whole axis. (English. Russian original) Zbl 0629.34013 Sov. Math., Dokl. 34, 34-38 (1987); translation from Dokl. Akad. Nauk SSSR 289, 42-46 (1986). Reviewer: D.Robert MSC: 34A55 34L99 34B30 PDFBibTeX XMLCite \textit{F. G. Maksudov} and \textit{G. Sh. Gusejnov}, Sov. Math., Dokl. 34, 34--38 (1987; Zbl 0629.34013); translation from Dokl. Akad. Nauk SSSR 289, 42--46 (1986)
Emel’yanov, K. V. A difference scheme for a singularly perturbed boundary value problem with a strong quadratic nonlinearity. (English. Russian original) Zbl 0627.65093 Sov. Math., Dokl. 33, 62-65 (1986); translation from Dokl. Akad. Nauk SSSR 286, 269-272 (1986). Reviewer: W.Schempp MSC: 65L10 65L50 34E15 34B15 PDFBibTeX XMLCite \textit{K. V. Emel'yanov}, Sov. Math., Dokl. 33, 62--65 (1986; Zbl 0627.65093); translation from Dokl. Akad. Nauk SSSR 286, 269--272 (1986)
Gusejnov, G. Sh. On spectral analysis of a quadratic pencil of Sturm-Liouville operators. (English. Russian original) Zbl 0619.34031 Sov. Math., Dokl. 32, 859-862 (1985); translation from Dokl. Akad. Nauk SSSR 285, 1292-1296 (1985). Reviewer: W.D.Evans MSC: 34L99 PDFBibTeX XMLCite \textit{G. Sh. Gusejnov}, Sov. Math., Dokl. 32, 859--862 (1985; Zbl 0619.34031); translation from Dokl. Akad. Nauk SSSR 285, 1292--1296 (1985)
Denisov, V. N. On the stabilization of time-means of the solution of the Cauchy problem for a singular hyperbolic equation. (English. Russian original) Zbl 0611.35061 Sov. Math., Dokl. 31, 225-229 (1985); translation from Dokl. Akad. Nauk SSSR 280, 1289-1293 (1985). Reviewer: I.Vrabie MSC: 35L80 35B40 35Q05 35L15 35M99 PDFBibTeX XMLCite \textit{V. N. Denisov}, Sov. Math., Dokl. 31, 225--229 (1985; Zbl 0611.35061); translation from Dokl. Akad. Nauk SSSR 280, 1289--1293 (1985)
Brykalov, S. A. Some boundary value problems for differential equations and inclusions. (English. Russian original) Zbl 0595.34015 Sov. Math., Dokl. 30, 633-636 (1984); translation from Dokl. Akad. Nauk SSSR 279, 277-280 (1984). Reviewer: V.Lakshmikantham MSC: 34B10 34A60 PDFBibTeX XMLCite \textit{S. A. Brykalov}, Sov. Math., Dokl. 30, 633--636 (1984; Zbl 0595.34015); translation from Dokl. Akad. Nauk SSSR 279, 277--280 (1984)
Bubnov, B. A. A mixed problem for a class of nonclassical equations. (English. Russian original) Zbl 0592.35095 Sov. Math., Dokl. 29, 238-241 (1984); translation from Dokl. Akad. Nauk SSSR 275, 525-528 (1984). Reviewer: Manfred Schneider (Karlsruhe) MSC: 35M99 35G10 35G15 35D05 42A38 PDFBibTeX XMLCite \textit{B. A. Bubnov}, Sov. Math., Dokl. 29, 238--241 (1984; Zbl 0592.35095); translation from Dokl. Akad. Nauk SSSR 275, 525--528 (1984)
Asadullin, N. M. Asymptotics of the solutions of a second order ordinary differential equation with a singularity in the coefficients. (English. Russian original) Zbl 0592.34035 Sov. Math., Dokl. 30, 1-4 (1984); translation from Dokl. Akad. Nauk SSSR 277, 11-14 (1984). Reviewer: V.Marić MSC: 34E05 34L99 45D05 PDFBibTeX XMLCite \textit{N. M. Asadullin}, Sov. Math., Dokl. 30, 1--4 (1984; Zbl 0592.34035); translation from Dokl. Akad. Nauk SSSR 277, 11--14 (1984)
Kovalevskij, M. A. On difference equations for the determination of Stokes multipliers. (English. Russian original) Zbl 0589.34045 Sov. Math., Dokl. 30, 272-275 (1984); translation from Dokl. Akad. Nauk SSSR 277, 1315-1318 (1984). Reviewer: V.Marić MSC: 34E05 PDFBibTeX XMLCite \textit{M. A. Kovalevskij}, Sov. Math., Dokl. 30, 272--275 (1984; Zbl 0589.34045); translation from Dokl. Akad. Nauk SSSR 277, 1315--1318 (1984)
Makhmudov, A. P. Nonlinear perturbations of regular spectral problems with a parameter in the boundary conditions and the completeness of their eigenfunctions. (English. Russian original) Zbl 0589.34023 Sov. Math., Dokl. 30, 276-281 (1984); translation from Dokl. Akad. Nauk SSSR 277, 1318-1323 (1984). Reviewer: B.D.Sleeman MSC: 34L99 34E10 PDFBibTeX XMLCite \textit{A. P. Makhmudov}, Sov. Math., Dokl. 30, 276--281 (1984; Zbl 0589.34023); translation from Dokl. Akad. Nauk SSSR 277, 1318--1323 (1984)
Naboko, S. N. Schrödinger operators with a decreasing potential and dense point spectrum. (English. Russian original) Zbl 0588.34018 Sov. Math., Dokl. 29, 688-691 (1984); translation from Dokl. Akad. Nauk SSSR 276, 1312-1315 (1984). Reviewer: M.Idemen MSC: 34L99 81Q05 35J10 PDFBibTeX XMLCite \textit{S. N. Naboko}, Sov. Math., Dokl. 29, 688--691 (1984; Zbl 0588.34018); translation from Dokl. Akad. Nauk SSSR 276, 1312--1315 (1984)
Novikov, V. A.; Novikov, E. A. Control of the stability of explicit one-step methods of integrating ordinary differential equations. (English. Russian original) Zbl 0588.34010 Sov. Math., Dokl. 30, 211-215 (1984); translation from Dokl. Akad. Nauk SSSR 277, 1058-1062 (1984). Reviewer: J.Banás MSC: 65J99 34A12 65L05 65L07 PDFBibTeX XMLCite \textit{V. A. Novikov} and \textit{E. A. Novikov}, Sov. Math., Dokl. 30, 211--215 (1984; Zbl 0588.34010); translation from Dokl. Akad. Nauk SSSR 277, 1058--1062 (1984)
Sultanaev, Ya. T. On the deficiency indices and the spectrum of a nonsemibounded Sturm- Liouville operator. (English. Russian original) Zbl 0586.34021 Sov. Math., Dokl. 29, 652-653 (1984); translation from Dokl. Akad. Nauk SSSR 276, 1072-1074 (1984). Reviewer: A.L.Andrew MSC: 34L99 34E05 47E05 PDFBibTeX XMLCite \textit{Ya. T. Sultanaev}, Sov. Math., Dokl. 29, 652--653 (1984; Zbl 0586.34021); translation from Dokl. Akad. Nauk SSSR 276, 1072--1074 (1984)
Kozlov, S. M. Ground states of quasiperiodic operators. (English. Russian original) Zbl 0598.35034 Sov. Math., Dokl. 28, 114-119 (1983); translation from Dokl. Akad. Nauk SSSR 271, 532-536 (1983). MSC: 35J15 35J10 35P05 PDFBibTeX XMLCite \textit{S. M. Kozlov}, Sov. Math., Dokl. 28, 114--119 (1983; Zbl 0598.35034); translation from Dokl. Akad. Nauk SSSR 271, 532--536 (1983)
Dzhuraev, A. The initial-boundary value problem for a multidimensional second-order system of composite type. (English. Russian original) Zbl 0541.35056 Sov. Math., Dokl. 28, 249-253 (1983); translation from Dokl. Akad. Nauk SSSR 271, 1298-1302 (1983). Reviewer: W.Haack MSC: 35M99 35C10 35L20 35B30 PDFBibTeX XMLCite \textit{A. Dzhuraev}, Sov. Math., Dokl. 28, 249--253 (1983; Zbl 0541.35056); translation from Dokl. Akad. Nauk SSSR 271, 1298--1302 (1983)
Akhiev, S. S. Fundamental solutions of some local and nonlocal boundary value problems and their representations. (English. Russian original) Zbl 0539.35009 Sov. Math., Dokl. 28, 52-56 (1983); translation from Dokl. Akad. Nauk SSSR 271, 265-269 (1983). Reviewer: V.Iftimie MSC: 35C15 45K05 35A08 35L20 PDFBibTeX XMLCite \textit{S. S. Akhiev}, Sov. Math., Dokl. 28, 52--56 (1983; Zbl 0539.35009); translation from Dokl. Akad. Nauk SSSR 271, 265--269 (1983)
Miklyukov, V. M. Capacity and a generalized maximum principle for quasilinear elliptic equations. (English. Russian original) Zbl 0553.35026 Sov. Math., Dokl. 21, 320-322 (1980); translation from Dokl. Akad. Nauk SSSR 250, 1318-1320 (1980). MSC: 35J60 35B50 53A10 PDFBibTeX XMLCite \textit{V. M. Miklyukov}, Sov. Math., Dokl. 21, 320--322 (1980; Zbl 0553.35026); translation from Dokl. Akad. Nauk SSSR 250, 1318--1320 (1980)
Birman, M. Sh.; Solomyak, M. Z. Spectral asymptotics of nonsmooth elliptic operators. (English. Russian original) Zbl 0264.35056 Sov. Math., Dokl. 13, 906-910 (1972); translation from Dokl. Akad. Nauk SSSR 205, 267-270 (1972). Reviewer: W. D. Evans MSC: 35P15 47F05 47A10 35P20 35A15 35J10 35J25 PDFBibTeX XMLCite \textit{M. Sh. Birman} and \textit{M. Z. Solomyak}, Sov. Math., Dokl. 13, 906--910 (1972; Zbl 0264.35056); translation from Dokl. Akad. Nauk SSSR 205, 267--270 (1972)