## Found 1,925 Documents (Results 1–100)

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### Commutator estimates for the Dirichlet-to-Neumann map associated to parabolic equations with complex-valued and measurable coefficients on $$\mathbb{R}_+^{n + 2}$$.(English)Zbl 07643180

MSC:  35K20 35B45
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### Multiplicity of positive radial solutions for semilinear elliptic equation with locally concave-convex variable exponent.(English)Zbl 07634122

MSC:  47-XX 46-XX
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### A stabilized $$P1$$ domain decomposition finite element method for time harmonic Maxwell’s equations.(English)Zbl 07619073

MSC:  65-XX 78-XX
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### On a priori estimate and existence of periodic solutions for a class of systems of nonlinear ordinary differential equations.(English. Russian original)Zbl 07640132

Russ. Math. 66, No. 4, 32-42 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 4, 37-48 (2022).
MSC:  34Cxx 34-XX 57-XX
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### The total approximation method for the Dirichlet problem for multidimensional Sobolev-type equations.(English. Russian original)Zbl 07640130

Russ. Math. 66, No. 4, 12-23 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 4, 15-26 (2022).
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### Conditional correctness of the initial-boundary value problem for a system of high-order mixed-type equations.(English. Russian original)Zbl 07640116

Russ. Math. 66, No. 2, 53-63 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 2, 62-75 (2022).
MSC:  35M13 35A01 35A02
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### An optimal gradient estimate for asymptotically regular variational integrals with multi-phase.(English)Zbl 07639790

MSC:  35B45 35B65 35J20
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### On the theory of the existence of bounded solutions of systems of nonlinear ordinary differential equations.(Russian. English summary)Zbl 07627969

MSC:  34C11 34A34
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### On a difference scheme for solution of the Dirichlet problem for diffusion equation with a fractional Caputo derivative in the multidimensional case in a domain with an arbitrary boundary.(Russian. English summary)Zbl 07620406

MSC:  65N06 65N12
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### On Harnack inequality and Hölder continuity to the degenerate parabolic equations.(English)Zbl 07604821

MSC:  35K65 35B45 35B65 35D10 35K10
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### Stability estimate for a partial data inverse problem for the convection-diffusion equation.(English)Zbl 1498.35626

MSC:  35R30 35B45 35K20
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### Navier-Stokes equations in a curved thin domain. I: Uniform estimates for the Stokes operator.(English)Zbl 1498.76019

MSC:  76D03 76D05 35Q30
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### A Carleman estimate and an energy method for a first-order symmetric hyperbolic system.(English)Zbl 1497.35072

MSC:  35B45 35L50 93B07
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### Carleman estimates for the structurally damped plate equations with Robin boundary conditions and applications.(English)Zbl 1496.35117

MSC:  35B45 35L35 35R30
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### The a priori and a posteriori error estimates of Crouzeix-Raviart element for the fluid-solid vibration problem.(English)Zbl 07579670

MSC:  65N25 65N30
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### $$k$$-Hessian curvature type equations in space forms.(English)Zbl 1500.53026

MSC:  53B25 35J60
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### On the boundary Harnack principle in Hölder domains.(English)Zbl 1496.35114

MSC:  35B45 35J10
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### On the speed of convergence of Picard iterations of backward stochastic differential equations.(English)Zbl 1493.60091

MSC:  60H10 60H35 65C05
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### Numerical method for solving an initial-boundary value problem for a multidimensional loaded parabolic equation of a general form with conditions of the third kind.(Russian. English summary)Zbl 1499.65607

MSC:  65N06 65N12 35K20
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### Two-grid scheme of expanded mixed finite element method for semilinear parabolic integro-differential equations.(English)Zbl 1490.65274

MSC:  65N30 65N55 65N15
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### Bounded weak solutions to a class of parabolic equations with gradient term and $$L^r{(0, T; L^q(\Omega))}$$ sources.(English)Zbl 1499.35314

MSC:  35K20 35K55 35B45
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### On a priori estimates of solutions of the Tricomi problem for a certain mixed-type second-order equation.(English. Russian original)Zbl 1491.35075

J. Math. Sci., New York 260, No. 3, 286-293 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 167, 14-20 (2019).
MSC:  35B45 35J05 35M13
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### $$L^1$$-$$L^1$$ estimate for the energy to structurally damped $$\sigma$$-evolution models with time dependent.(English)Zbl 1490.35062

MSC:  35B45 35B40 35L15
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### A priori error analysis of virtual element method for contact problem.(English)Zbl 07525639

MSC:  65N30 49J40
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MSC:  65-XX
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### A Pogorelov estimate and a Liouville-type theorem to parabolic $$k$$-Hessian equations.(English)Zbl 1487.35140

MSC:  35B53 35B45 35K55
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### A space-time Trefftz discontinuous Galerkin method for the linear Schrödinger equation.(English)Zbl 1491.65093

Reviewer: Yan Xu (Hefei)
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### A lowest-order free-stabilization virtual element method for the Laplacian eigenvalue problem.(English)Zbl 1490.65255

MSC:  65N25 65N30 65N15
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### Gradient estimates for Monge-Ampère type equations on compact almost Hermitian manifolds with boundary.(English)Zbl 1487.32151

MSC:  32Q60 53C15 53C55
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### Local well-posedness of nonhomogeneous incompressible liquid crystals model without compatibility condition.(English)Zbl 1484.76012

MSC:  76A15 35Q35 82D30
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### The a priori and a posteriori error estimates of DG method for the Steklov eigenvalue problem in inverse scattering.(English)Zbl 1490.65254

MSC:  65N25 65N30 65N15
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### A hybridizable discontinuous Galerkin method for second order elliptic equations with Dirac delta source.(English)Zbl 1492.65318

MSC:  65N30 65N15
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### Gradient and Hessian estimates for an elliptic equation on smooth metric measure spaces.(English)Zbl 1493.53066

MSC:  53C23 58J60 35B45
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### A priori error analysis of discontinuous Galerkin isogeometric analysis approximations of Burgers on surface.(English)Zbl 07464724

MSC:  65F10 65N30 65N55
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### Discrete fractional stochastic Grönwall inequalities arising in the numerical analysis of multi-term fractional order stochastic differential equations.(English)Zbl 07442875

MSC:  60-XX 65-XX
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### Subellipticity of some complex vector fields related to the Witten Laplacian.(English)Zbl 1500.35101

MSC:  35H20 35H10 35B45
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### Grid method for approximate solution of initial-boundary value problems for generalized convection-diffusion equations.(Russian. English summary)Zbl 07597519

MSC:  65N06 65N12
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