## Found 49,601 Documents (Results 1–100)

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### On the degenerate Cauchy problem for a nonlinear variational wave system. (English)Zbl 07625948

MSC:  35L20 35L70 35L80
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### A sharp interface framework based on the inviscid Godunov-Peshkov-Romenski equations: simulation of evaporating fluids. (English)Zbl 07625406

MSC:  76Mxx 76Nxx 65Mxx
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### Optimal $$W^{1,\infty}$$-estimates for an isoparametric finite element discretization of elliptic boundary value problems. (English)Zbl 07623483

MSC:  65N30 65N12 65N15
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### Quantitative inverse problem in visco-acoustic media under attenuation model uncertainty. (English)Zbl 07620368

MSC:  35Rxx 65Nxx 35Jxx
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### Shape optimization for the strong routing of light in periodic diffraction gratings. (English)Zbl 07620367

MSC:  65Nxx 78Axx 78Mxx
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### Optimal convergence analysis of a linearized second-order BDF-PPIFE method for semi-linear parabolic interface problems. (English)Zbl 07617970

MSC:  65N15 35R05 65N30
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### Efficient coupled deep neural networks for the time-dependent coupled Stokes-Darcy problems. (English)Zbl 07617926

MSC:  65Mxx 76Sxx 65Nxx
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### A GRP-based high resolution ghost fluid method for compressible multi-medium fluid flows. I: One-dimensional case. (English)Zbl 07617923

MSC:  76Mxx 76Nxx 65Mxx
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### A four-point $$\phi$$-Laplacian BVPs with first-order derivative dependence. (English)Zbl 07616959

MSC:  34B10 34B15 34B18
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### Decay properties and asymptotic behaviors for a wave equation with general strong damping. (English)Zbl 07616173

MSC:  35B40 35L35
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### Double phase obstacle problems with multivalued convection and mixed boundary value conditions. (English)Zbl 07613210

MSC:  35J20 35J25 35J60
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### $$(p, q)$$-equations with negative concave terms. (English)Zbl 07610108

MSC:  35J92 35J25 35A01
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### Landesman-Lazer type conditions for scalar one-sided superlinear nonlinearities with Neumann boundary conditions. (English)Zbl 07609769

MSC:  34A34 34B15 37E45
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### Minimizers of a free boundary problem on three-dimensional cones. (English)Zbl 07608949

MSC:  35R35 35J20 35J65
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### A method for computing a few eigenpairs of large generalized eigenvalue problems. (English)Zbl 07603731

MSC:  65Fxx 15Axx 65Nxx
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### On semilinear equations with free boundary conditions on stratified Lie groups. (English)Zbl 07601353

MSC:  35J61 35R03 35R35
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### Convergence of a spectral regularization of a time-reversed reaction-diffusion problem with high-order Sobolev-Gevrey smoothness. (English)Zbl 07601342

MSC:  65Mxx 35Kxx 35Rxx
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### Global attractors of mild solutions semiflow for semilinear parabolic equation without uniqueness. (English)Zbl 07599826

MSC:  35B41 35K20 35K58
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### A novel multigrid method for elliptic distributed control problems. (English)Zbl 07596902

MSC:  49K20 65N55 65F10
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### High order PDE-convergence of AMF-W methods for 2D-linear parabolic problems. (English)Zbl 1496.65141

MSC:  65M20 65M12 65M15
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### Coupling RBF-based meshless method and Landweber iteration algorithm for approximating a space-dependent source term in a time fractional diffusion equation. (English)Zbl 1496.65148

MSC:  65M32 35R30 65D12
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MSC:  34B27
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### A numerical approach for singular perturbation problems with an interior layer using an adaptive spline. (English)Zbl 07624653

MSC:  65L10 65L12
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### A fourth-order optimal numerical approximation and its convergence for singularly perturbed time delayed parabolic problems. (English)Zbl 07624648

MSC:  65M06 65M12
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### Level sets of potential functions bisecting unbounded quadrilaterals. (English)Zbl 07624351

MSC:  30C30 51M09 51M15
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### Viscosity solutions to parabolic complex Hessian type equations. (English)Zbl 07624062

MSC:  35K55 35K20 32U05
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### Identification of an unknown flexural rigidity of a cantilever Euler-Bernoulli beam from measured boundary deflection. (English)Zbl 07624010

MSC:  74G75 65M32 49J50
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### Simultaneous inversion of a fractional order and a space source term in an anomalous diffusion model. (English)Zbl 07624005

MSC:  65M32 35R11 35R30
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### Nonlinear elliptic equation with nonlocal integral boundary condition depending on two parameters. (English)Zbl 07623344

MSC:  65M06 65M12 65N25
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### Classical solution of the mixed problem for a homogeneous wave equation with fixed endpoints. (English. Russian original)Zbl 07621846

J. Math. Sci., New York 267, No. 6, 787-802 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 172, 119-133 (2019).
MSC:  34B45 35L05
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### Methods for solving problems on thermal conductivity of multilayer media in the presence of heat sources. (English. Russian original)Zbl 07621837

J. Math. Sci., New York 267, No. 6, 671-676 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 172, 3-8 (2019).
MSC:  34B05 34B60 80A20
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### Analysis of a hybrid integro-differential inclusion. (English)Zbl 07619598

MSC:  26A33 34K45 47G10
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### Derivation of a Kalman-type filter for linear systems with pointwise delay in signal noise. (English)Zbl 07619594

MSC:  93E11 60G35 35F60
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### Longitudinal flow in superhydrophobic channels with partially invaded grooves. (English)Zbl 07619591

MSC:  76-XX 81-XX
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### On the Neumann problem for a second order elliptic partial operator-differential equation in Hilbert space. (English)Zbl 07619515

MSC:  35J25 47A10 58J40
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### Error analysis of Galerkin spectral methods for nonlinear optimal control problems with integral control constraint. (English)Zbl 07619357

MSC:  49J20 65K10 65N35
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### Simultaneous identification of initial value and source strength in a transmission problem for a parabolic equation. (English)Zbl 07618980

MSC:  35R30 35K20
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### A $$C^1$$-$$C^0$$ virtual element discretization for a sixth-order elliptic equation. (English)Zbl 07618949

MSC:  35J58 65N15 65N30
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### The inverse problem for the nonhomogeneous oscillation equation on a half-line with a boundary condition of the third kind. (English. Russian original)Zbl 07617502

Comput. Math. Model. 33, No. 1, 9-23 (2022); translation from Prikl. Mat. Inf. 69, 13-25 (2022).
MSC:  35R30 35L20 74K10
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### Determining the intensity variation of heat sources in the heat equation. (English. Russian original)Zbl 07617501

Comput. Math. Model. 33, No. 1, 1-8 (2022); translation from Prikl. Mat. Inf. 69, 4-12 (2022).
MSC:  35R30 65M32
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### Iterative system of nabla fractional difference equations with two-point boundary conditions. (English)Zbl 07617475

MSC:  34A08 39A12 34B15
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### On an approach to numerical solutions of the Dirichlet problem of an arbitrary dimension. (Russian. English summary)Zbl 07617355

MSC:  65-XX 74-XX
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### Sparse Monte Carlo method for nonlocal diffusion problems. (English)Zbl 07617243

MSC:  65M60 65M75 60H15
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### Mathematical modeling of heat transfer in anisotropic half-space based on the generalized parabolic wave heat transfer equation. (English)Zbl 07617029

MSC:  80Axx 80Mxx 74Pxx
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### Sectorial tuples of operators and quasilinear fractional equations with multi-term linear part. (English)Zbl 07616996

MSC:  34Axx 34Gxx 26Axx
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### Inverse problems for Dirac operators with constant delay: uniqueness, characterization, uniform stability. (English)Zbl 07616995

MSC:  34Kxx 34Axx 34Bxx
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### Discrete boundary value problems as approximate constructions. (English)Zbl 07616991

MSC:  39A27 39A12 39A70
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### On the stability of stationary states in diffusion models in biology and humanities. (English)Zbl 07616985

MSC:  92Dxx 92Cxx 35Jxx
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### Local unique solvability of a quasilinear equation with the Dzhrbashyan-Nersesyan derivatives. (English)Zbl 07616984

MSC:  34Axx 26Axx 44Axx
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### The Cauchy problem for a class of multi-term equations with Gerasimov-Caputo derivatives. (English)Zbl 07616975

MSC:  34Axx 34Gxx 26Axx
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MSC:  30E25
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### On Fredholm solvability and on the index of the generalized Neumann problem for an elliptic equation. (English)Zbl 07615044

MSC:  30G20 35J40 35J35
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### Stable numerical simulation of Einstein equations in gravitational collapse space-time. (English)Zbl 07614439

MSC:  83-XX 76-XX
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### Discrete compactness property for general quadrilateral meshes. (English)Zbl 07614172

MSC:  65N30 65N25
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