## Found 3,588 Documents (Results 1–100)

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### Regularization methods for identifying the initial value of time fractional pseudo-parabolic equation. (English)Zbl 07625685

MSC:  35R25 47A52 35R30
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### Error estimates for variational regularization of inverse problems with general noise models for data and operator. (English)Zbl 07623480

MSC:  65J20 60H30 60H40
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### On the sensitivity of implementations of a least-squares collocation method for linear higher-index differential-algebraic equations. (English)Zbl 07621830

MSC:  65L80 65L08 65F20
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MSC:  62P20
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### Solving nonlinear inverse problems based on the regularized modified Gauss-Newton method. (English. Russian original)Zbl 07583219

Dokl. Math. 105, No. 3, 175-177 (2022); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 504, 47-50 (2022).
MSC:  65J20
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### Tensor Krylov subspace methods via the Einstein product with applications to image and video processing. (English)Zbl 07574207

MSC:  65K10 65F10 65D18
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### Numerical solution of the three-dimensional inverse heat conduction problems. (English)Zbl 07572527

MSC:  35R30 65M30
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### One regularization method for a Cauchy problem of semilinear elliptic equation. (English)Zbl 07572517

MSC:  35J61 65J20
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### On the global minimization of discretized residual functionals of conditionally well-posed inverse problems. (English)Zbl 1492.65154

MSC:  65J22 47J06 47J25
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### The best approximate solution of Fredholm integral equations of the first kind via Gaussian process regression. (English)Zbl 07567952

MSC:  45L05 45B05 65R20
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### Weighted tensor Golub-Kahan-Tikhonov-type methods applied to image processing using a t-product. (English)Zbl 07567540

MSC:  65F22 65D18
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### On the inverse problem for nonlinear strongly damped wave equations with discrete random noise. (English)Zbl 07565155

MSC:  65-XX 35-XX
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### Stable sequential Pontryagin maximum principle in optimal control problems with phase restrictions. (English. Russian original)Zbl 1492.49027

J. Math. Sci., New York 263, No. 5, 698-709 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 171, 102-113 (2019).
MSC:  49K15 47A52 93C15
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### Reconstruction algorithms of an inverse conductive scattering problem for the Helmholtz equation. (English)Zbl 1490.65250

MSC:  65N20 65N21
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### On the Cauchy problem for the biharmonic equation. (English)Zbl 07547859

MSC:  35Jxx 35Rxx 32Axx
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### Two regularization methods for identifying the source term problem on the time-fractional diffusion equation with a hyper-Bessel operator. (English)Zbl 07547416

MSC:  35R25 47A52 35R30
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### Multi-fidelity and learning-regularization for single image super resolution. (English)Zbl 07547293

MSC:  47A52 68U10
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### Regularization of a class of ill-posed Cauchy problems associated with generators of analytic semigroups. (English)Zbl 07546768

MSC:  47A52 47D03
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### All-at-once formulation meets the Bayesian approach: a study of two prototypical linear inverse problems. (English)Zbl 1492.35432

Jadamba, Baasansuren (ed.) et al., Deterministic and stochastic optimal control and inverse problems. Boca Raton, FL: CRC Press/Science Publishers. 1-44 (2022).
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### A numerical method for solving retrospective inverse problem of fractional parabolic equation. (English)Zbl 1489.65132

MSC:  65M30 35R11 65M32
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MSC:  35Q35
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### Solving the Cauchy problem for the Helmholtz equation using cubic smoothing splines. (English)Zbl 1491.35145

MSC:  35J05 65N21 65D07
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### Solving Fredholm integral equation of the first kind using Gaussian process regression. (English)Zbl 07529353

MSC:  65Rxx 45Bxx 65Txx
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### Mumford-Shah regularization in electrical impedance tomography with complete electrode model. (English)Zbl 1489.35307

MSC:  35R30 35J25 78A46
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### A non-homogeneous Cauchy problem for an elliptic equation with non-constant coefficient. (English)Zbl 1490.35155

MSC:  35J61 35R25
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MSC:  65F22
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### Estimating solution smoothness and data noise with Tikhonov regularization. (English)Zbl 1492.65150

MSC:  65J20 47A52
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### Identification of the right-hand side in a bi-parabolic equation with final data. (English)Zbl 1487.35452

MSC:  35R30 35L35 35R25
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### Boundary condition limitation in an inverse source problem and its overcoming. (English)Zbl 07504619

MSC:  65-XX 35-XX
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### Inverse parabolic problems of determining functions with one spatial-component independence by Carleman estimate. (English)Zbl 1486.35466

MSC:  35R30 35R25 35K20
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### Regularization of linear ill-posed problems involving multiplication operators. (English)Zbl 07495666

MSC:  47A52 62G08 65J22
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### Stable solution of a quadratic minimization problem with a nonuniformly perturbed operator by applying a regularized gradient method. (English. Russian original)Zbl 1484.65115

Comput. Math. Math. Phys. 62, No. 1, 10-19 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 1, 12-22 (2022).
MSC:  65J20
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### Tikhonov regularization with MTRSVD method for solving large-scale discrete ill-posed problems. (English)Zbl 1480.65093

MSC:  65F22 15A06
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### Tensor Arnoldi-Tikhonov and GMRES-type methods for ill-posed problems with a t-product structure. (English)Zbl 1481.65060

MSC:  65F22 65F10 15A69
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MSC:  65J20
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### Reconstructing the right-hand side of the Rayleigh-Stokes problem with nonlocal in time condition. (English)Zbl 1494.35184

MSC:  35R30 26A33 35R11
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### On a time fractional diffusion with nonlocal in time conditions. (English)Zbl 1494.35169

MSC:  35R11 26A33 35K57
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### On an ill-posed boundary value problem for a metaharmonic equation in a circular cylinder. (Russian. English summary)Zbl 07562614

MSC:  35R25 35R30
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### The two-point problem for Euler type partial differential equation of the second order. (Ukrainian. English summary)Zbl 07549637

MSC:  35C10 35M12
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MSC:  35R11
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### Accelerated Dirichlet-Robin alternating algorithms for solving the Cauchy problem for the Helmholtz equation. (English)Zbl 07543477

MSC:  65-XX 35-XX
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### Landweber iterative regularization method for reconstructing the unknown source of the modified Helmholtz equation. (English)Zbl 07536334

MSC:  35R25 35R30 47A52
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### The method of fundamental solution for a radially symmetric heat conduction problem with variable coefficient. (English)Zbl 07526986

MSC:  35K05 65M32 35R30
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### A fractional Landweber iterative regularization method for stable analytic continuation. (English)Zbl 1484.35402

MSC:  35R25 47A52 35R30
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