## Found 213 Documents (Results 1–100)

100
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### Global solvability of two unknown variables identification problem in one inverse problem for the integro-differential wave equation. (Russian. English summary)Zbl 1449.35286

MSC:  35L10 35R30
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### Existence of three bounded positive solutions of quasi-linear functional differential equations. (English)Zbl 1474.34434

MSC:  34K10 47N20
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### Interval oscillation of second-order functional differential equations with oscillatory potentials. (English)Zbl 1239.34032

MSC:  34C15 34K11
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MSC:  34C10
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### A variational approach to a constrained hyperbolic free boundary problem. (English)Zbl 1238.49028

MSC:  49K10 35L70 35D30
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### Dynamic symmetries for ordinary differential equations. (Russian. English summary)Zbl 1240.34191

MSC:  34C14 34A05
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### Third-order partial differential equations arising in the impulsive motion of a flat plate. (English)Zbl 1221.74053

Commun. Nonlinear Sci. Numer. Simul. 14, No. 6, 2629-2636 (2009); corrigendum ibid. 15, No. 12, 4242-4243 (2010).
MSC:  74K20
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### Solution of the Burgers equation using an implicit linearizing transformation. (English)Zbl 1221.35354

MSC:  35Q53 35K20
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### On the existence and uniqueness of the solution of the moving sources optimal control problem. (English)Zbl 1228.49007

MSC:  49J20 35K20 35Q93

MSC:  45K05

### A fibering map approach to a potential operator equation and its applications. (English)Zbl 1240.35569

MSC:  35R20 35J15 35J20

### Existence of strong solutions of Pucci extremal equations with superlinear growth in $$Du$$. (English)Zbl 1219.35098

MSC:  35J60 35J25 49L25
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### Generalized solutions of a hyperbolic equation with a $$\varphi$$-sub-Gaussian right hand side. (Ukrainian, English)Zbl 1224.60158

Teor. Jmovirn. Mat. Stat. 81, 25-30 (2009); translation in Theory Probab. Math. Stat. 81, 27-33 (2010).
MSC:  60H15 35L20 35R60
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### Optimal control with impulsive component for systems described by implicit parabolic operator differential equations. (Russian, English)Zbl 1224.35179

Ukr. Mat. Zh. 61, No. 8, 1053-1065 (2009); translation in Ukr. Math. J. 61, No. 8, 1250-1263 (2009).
MSC:  35K40
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### Three positive solutions for a class of second order differential systems. (Chinese. English summary)Zbl 1224.34077

MSC:  34B18 34B24 47N20

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### Area-preserving nonlinear differential equations. (English)Zbl 1209.34011

MSC:  34A34 34C20 35J15
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### Double asymptotic decomposition in the problem of radiant heat exchange of circular ribs of trapezoidal form. (Ukrainian, English)Zbl 1210.80021

Mat. Metody Fiz.-Mekh. Polya 52, No. 3, 217-223 (2009); translation in J. Math. Sci., New York 171, No. 5, 693-701 (2010).
MSC:  80M25 65L99 34E05

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### Sharp upper global a posteriori error estimates for nonlinear elliptic variational problems. (English)Zbl 1212.65249

MSC:  65K10 49J20 49M30
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### Interval oscillation criteria for second-order delay and advanced difference equations. (English)Zbl 1206.39015

MSC:  39A21 39A12 34K11
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### Final state problem for the cubic nonlinear Klein-Gordon equation. (English)Zbl 1283.35056

MSC:  35L71 81Q05
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### Properties of maximal solutions of functional-differential equations with state-dependent deviations. (English)Zbl 1226.34057

Reviewer: Pat Lumb (Chester)
MSC:  34K06 34K05

### Computing optimal control with a quasilinear parabolic partial differential equation. (English)Zbl 1192.49033

MSC:  49M30 49J20 49K20 49M29 35K20
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### A note on the growth estimates of entire functions satisfying second order linear differential equations. (English)Zbl 1193.30038

MSC:  30D35 30D30
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### Singular problems on the half-line. (English)Zbl 1209.34037

MSC:  34B40 34B16 34C37
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MSC:  34C10
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MSC:  35Q30

### Exact solution of the heat equation with boundary condition of the fourth kind by He’s variational iteration method. (English)Zbl 1189.65257

MSC:  65M99 35K20 35C05
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MSC:  34C10

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### Improving explicit bounds for the solutions of second order linear differential equations. (English)Zbl 1186.34045

MSC:  34C11 34A30
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### Explicit bounds for the solutions of second order linear differential equations. (English)Zbl 1186.34044

MSC:  34C11 34A30
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MSC:  65L10
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### Parameter-uniform Ritz-Galerkin finite element method for singularly perturbed delay differential equations with delay in convection term. (English)Zbl 1196.34100

MSC:  34K26 65M60

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### On solvability of some boundary value problems for the Poisson equation with fractional differential operators. (Russian. English summary)Zbl 1192.35039

MSC:  35J25 35R11
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### Mixed finite element methods for the fully nonlinear Monge-Ampère equation based on the vanishing moment method. (English)Zbl 1195.65170

MSC:  65N30 35J96 35J62
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### Existence results for a damped second order abstract functional differential equation with impulses. (English)Zbl 1185.34113

MSC:  34K30 34G10 34K45
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MSC:  34K11
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### Asymptotic problems for differential equations with bounded $$\Phi$$-Laplacian. (English)Zbl 1203.34076

Reviewer: Hong Zhang (Umeå)
MSC:  34D05
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### Second order sufficient optimality conditions for a control problem with continuous and bang-bang control components: Riccati approach. (English)Zbl 1189.49037

Korytowski, Adam (ed.) et al., System modeling and optimization. 23rd IFIP TC 7 conference, Cracow, Poland, July 23–27, 2007. Revised Selected Papers. Berlin: Springer (ISBN 978-3-642-04801-2/hbk; 978-3-642-04802-9/ebook). IFIP Advances in Information and Communication Technology 312, 411-429 (2009).
MSC:  49K30 49J30 49N90
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### The Goursat problem for quasi-linear differential equation of the hyperbolic type of order $$S$$. (Ukrainian. English summary)Zbl 1199.35237

MSC:  35L72 35A35

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### On the linear connection of a second order equation. (English)Zbl 1190.37021

MSC:  37C80 34A99
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### Invariant manifolds for viscous profiles of a class of mixed hyperbolic-parabolic systems. (English)Zbl 1190.35049

Tadmor, Eitan (ed.) et al., Hyperbolic problems. Theory, numerics and applications. Contributed talks. Proceedings of the 12th international conference on hyperbolic problems, June 9–13, 2008. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4730-5/hbk; 978-0-8218-4728-2/2-vol. set). Proceedings of Symposia in Applied Mathematics 67, Part 2, 419-428 (2009).
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### Green’s functions by Monte Carlo. (English)Zbl 1184.65016

L’ Ecuyer, Pierre (ed.) et al., Monte Carlo and quasi-Monte Carlo methods 2008. Proceedings of the 8th international conference Monte Carlo and quasi-Monte Carlo methods in scientific computing, Montréal, Canada, July 6–11, 2008. Berlin: Springer (ISBN 978-3-642-04106-8/hbk). 627-636 (2009).
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### Potential symmetry classification for a class of nonlinear wave equations. (Chinese. English summary)Zbl 1199.35231

MSC:  35L70 35A30 35L05

### Fundamental solutions for a class of three-dimensional elliptic equations with singular coefficients. (English)Zbl 1184.35123

MSC:  35J15 35A08 35C05
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### Oscillation of solutions of second order neutral differential equations with positive and negative coefficients. (English)Zbl 1191.34086

MSC:  34K11 34K40 34K25
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### Conditions on determining functionals for subsets of Sobolev space. (English. Russian original)Zbl 1190.35071

Math. Notes 86, No. 6, 831-841 (2009); translation from Mat. Zametki 86, No. 6, 892-902 (2009).
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### On the completeness of elementary solutions of a class of second-order differential equations with operator coefficients. (English. Russian original)Zbl 1201.34133

Math. Notes 86, No. 5, 747-750 (2009); translation from Mat. Zametki 86, No. 5, 797-800 (2009).
MSC:  34L10 34G10 47E05
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### Stability and bifurcation of invariant tori from an equilibrium state of an essentially nonlinear second-order differential equation. (English. Russian original)Zbl 1194.34070

Vestn. St. Petersbg. Univ., Math. 42, No. 4, 262-268 (2009); translation from Vestn. St-Peterbg. Univ.,Ser. I,Mat. Mekh. Astron. 2009, No. 4, 20-27 (2009).
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### Point classification of second order ODEs: Tresse classification revisited and beyond. (English)Zbl 1180.37029

Kruglikov, Boris (ed.) et al., Differential equations – Geometry, symmetries and integrability. The Abel symposium 2008. Proceedings of the fifth Abel symposium, Tromsø, Norway, June 17–22, 2008. Berlin: Springer (ISBN 978-3-642-00872-6/hbk; 978-3-642-00873-3/ebook). Abel Symposia 5, 199-221 (2009).
MSC:  37C15 34C20 53A55
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### Optimal control for the coefficients of a quasilinear parabolic equation. (English. Russian original)Zbl 1187.49017

Autom. Remote Control 70, No. 11, 1814-1826 (2009); translation from Avtom. Telemekh. 2009, No. 11, 55-69 (2009).
MSC:  49K40 49K20 35K20
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### A necessary and sufficient condition for the global-in-time existence of solutions to stochastic differential and parabolic equations on manifolds. (English. Russian original)Zbl 1183.58022

J. Math. Sci., New York 159, No. 6, 794-798 (2009); translation from Fundam. Prikl. Mat. 13, No. 8, 69-76 (2007).
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### On the existence of optimal control of temperature regimes. (English. Russian original)Zbl 1180.49002

J. Math. Sci., New York 158, No. 2, 219-227 (2009); translation from Sovrem. Mat. Prilozh. 54 (2008).
MSC:  49J20 49N10 35K20
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### Well-posedness of boundary value problems for a second-order equation. (English. Russian original)Zbl 1205.34068

Dokl. Math. 80, No. 2, 650-652 (2009); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 428, No. 1, 20-22 (2009).
MSC:  34G10 34C11
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### Differential transformations of parabolic second-order operators in the plane. (English. Russian original)Zbl 1188.35008

Proc. Steklov Inst. Math. 266, 219-227 (2009); translation from Tr. Mat. Inst. Steklova 266, 227-236 (2009).
MSC:  35A22 34A25 35K10
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### Normal solutions of linear ordinary differential equations of the second order. (English)Zbl 1201.34007

MSC:  34A05 34A30

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### Robin-to-Robin maps and Krein-type resolvent formulas for Schrödinger operators on bounded Lipschitz domains. (English)Zbl 1180.35186

Adamyan, Vadim (ed.) et al., Modern analysis and applications. The Mark Krein centenary conference. Volume 2: Differential operators and mechanics. Papers based on invited talks at the international conference on modern analysis and applications, Odessa, Ukraine, April 9–14, 2007. Basel: Birkhäuser (ISBN 978-3-7643-9920-7/v. 2; 978-3-7643-9921-4/ebook; 978-3-7643-9924-5/set). Operator Theory: Advances and Applications 191, 81-113 (2009).
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### Error estimates for the Galerkin method as applied to time-dependent equations. (Russian, English)Zbl 1199.65311

Zh. Vychisl. Mat. Mat. Fiz. 49, No. 9, 1643-1651 (2009); translation in Comput. Math., Math. Phys. 49, No. 9, 1567-1575 (2009).
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