## Found 4,092 Documents (Results 1–100)

100
MathJax

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### On tracking arbitrary crack path with complex variable meshless methods. (English)Zbl 07589845

MSC:  74-XX 76-XX
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### Numerical analysis of crack-tip fields using a meshless method in linear elastic materials. (English)Zbl 07589272

MSC:  74A45 65N22 74S99
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### A least-squares stabilization virtual element method for the Stokes problem on polygonal meshes. (English)Zbl 07585187

MSC:  65N12 65N30
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### Extended randomized Kaczmarz method for sparse least squares and impulsive noise problems. (English)Zbl 07576652

MSC:  65F10 68W20 90C25
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### Numerical approximation of a system of Hamilton-Jacobi-Bellman equations arising in innovation dynamics. (English)Zbl 07568374

MSC:  65Mxx 65Nxx 49Lxx
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### Analysis of the moving least squares approximation with smoothed gradients. (English)Zbl 07568166

MSC:  65-XX 62-XX
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### A hybrid algorithm using the FEM-MESHLESS method to solve nonlinear structural problems. (English)Zbl 07568147

MSC:  65-XX 74-XX
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### Analysis of a superconvergent recursive moving least squares approximation. (English)Zbl 07567932

MSC:  65Nxx 65Mxx 41-XX
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### A class of residual-based extended Kaczmarz methods for solving inconsistent linear systems. (English)Zbl 07567558

MSC:  65F22 15A29 65F10
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### A conservation-prioritized approach simultaneously enhancing mass and momentum conservation of least-squares method for Stokes/Navier-Stokes problems. (English)Zbl 07566993

MSC:  76-XX 65-XX
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### A null-space approach for large-scale symmetric saddle point systems with a small and non zero (2, 2) block. (English)Zbl 07565429

MSC:  65F10 65F15
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### A geometric proximal gradient method for sparse least squares regression with probabilistic simplex constraint. (English)Zbl 07549610

MSC:  65K05 90C25 90C26
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### Determination of the initial stress tensor from deformation of underground opening in excavation process. (English)Zbl 07547197

MSC:  65N30 74-XX 93E24
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MSC:  62-XX
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### Identification of two parameters in an elliptic boundary value problem. (English)Zbl 07540743

MSC:  34A55 65L09
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### h-, p-, and hp-versions of the least-squares collocation method for solving boundary value problems for biharmonic equation in irregular domains and their applications. (English. Russian original)Zbl 07538076

Comput. Math. Math. Phys. 62, No. 4, 517-537 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 531-552 (2022).
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### A finite element level-set method for stress-based topology optimization of plate structures. (English)Zbl 07537412

MSC:  74-XX 76-XX
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### Degree reduction of rational Bézier curves by hybrid optimization method. (English)Zbl 07534469

MSC:  65D17 65D07
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### On quadrature rules for solving partial differential equations using neural networks. (English)Zbl 07526087

MSC:  35A25 65N50 68T07
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### Cluster Gauss-Newton method. An algorithm for finding multiple approximate minimisers of nonlinear least squares problems with applications to parameter estimation of pharmacokinetic models. (English)Zbl 07525349

MSC:  90C30 90C90
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### A stochastic Levenberg-Marquardt method using random models with complexity results. (English)Zbl 1487.49035

MSC:  49M05 90C56 90C60
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MSC:  65-XX
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MSC:  65N30
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### Least-squares approaches for the $$2$$D Navier-Stokes system. (English)Zbl 07516518

Herzog, Roland (ed.) et al., Optimization and control for partial differential equations. Uncertainty quantification, open and closed-loop control, and shape optimization. Berlin: De Gruyter. Radon Ser. Comput. Appl. Math. 29, 285-341 (2022).
MSC:  65Mxx 35Q30 76D05
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### Least squares estimation for distribution-dependent stochastic differential delay equations. (English)Zbl 07512008

MSC:  62F12 62M05 60G52
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### Quantile-based iterative methods for corrupted systems of linear equations. (English)Zbl 07511024

MSC:  65F10 65F20 65F22
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### Levenberg-Marquardt method for identifying Young’s modulus of the elasticity imaging inverse problem. (English)Zbl 1486.35457

MSC:  35R30 35J57 74G75
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MSC:  65K10
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### A contribution to the conditioning theory of the indefinite least squares problems. (English)Zbl 1484.65073

MSC:  65F20 65F35
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### Error analysis of an implicit Galerkin meshfree scheme for general second-order parabolic problems. (English)Zbl 1484.65237

MSC:  65M60 65M15
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### An efficient Gauss-Newton algorithm for solving regularized total least squares problems. (English)Zbl 1490.65073

MSC:  65F22 65F20
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### The numerical method for solving Volterra-Fredholm integro-differential equations of the second kind based on the meshless method. (English)Zbl 07490764

MSC:  65-XX 41-XX
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### A Riemannian under-determined BFGS method for least squares inverse eigenvalue problems. (English)Zbl 1485.65042

MSC:  65F18 15A18
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### Dual system least-squares finite element method for a hyperbolic problem. (English)Zbl 1482.65213

MSC:  65N30 65N12
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MSC:  76-XX
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### Parametric identification of ARMAX models with unknown forming filters. (English)Zbl 1485.93584

MSC:  93E11 93E10 93E24
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### On extended Kaczmarz methods with random sampling and maximum-distance for solving large inconsistent linear systems. (English)Zbl 1490.65055

MSC:  65F10 65F20
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### Adjoint-based optimal control of incompressible flows with convective-like energy-stable open boundary conditions. (English)Zbl 07469186

MSC:  76-XX 49-XX
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MSC:  65Mxx
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### Stabilized LSMPS method for complex free-surface flow simulation. (English)Zbl 07464524

MSC:  76-XX 65-XX
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### The Riemannian two-step perturbed Gauss-Newton method for least squares inverse eigenvalue problems. (English)Zbl 1481.65056

MSC:  65F18 53C99
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### On the static analysis of inhomogeneous magneto-electro-elastic plates in thermal environment via element-free Galerkin method. (English)Zbl 07440029

MSC:  74-XX 82-XX
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### A finite point method for the fractional cable equation using meshless smoothed gradients. (English)Zbl 07440024

MSC:  65-XX 76-XX
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### An improved interpolating dimension splitting element-free Galerkin method for 3D wave equations. (English)Zbl 07440002

MSC:  65-XX 76-XX
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### A numerical integration strategy of meshless numerical manifold method based on physical cover and applications to linear elastic fractures. (English)Zbl 07440001

MSC:  65-XX 76-XX
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### Covariance function versus covariance matrix estimation in efficient semi-parametric regression for longitudinal data analysis. (English)Zbl 1480.62098

MSC:  62G08 62H12 62G05
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### The element-free Galerkin method for the dynamic Signorini contact problems with friction in elastic materials. (English)Zbl 07428252

MSC:  74Sxx 74Mxx 65Nxx
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### The least-square/fictitious domain method based on Navier slip boundary condition for simulation of flow-particle interaction. (English)Zbl 07428244

MSC:  76Mxx 76Dxx 65Mxx
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MSC:  65K10
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### Approximated least-squares solutions of a generalized Sylvester-transpose matrix equation via gradient-descent iterative algorithm. (English)Zbl 07575291

MSC:  65F45 15A24
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### Stochastic gradient methods for $$L^2$$-Wasserstein least squares problem of Gaussian measures. (English)Zbl 07569351

MSC:  90C15 90C25 90C30
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### Jackknife resample method for precision estimation of weighted total least squares. (English)Zbl 1489.62208

MSC:  62J05 62J07 62G09
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MSC:  65N30
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### Weighted generalized quasi Lindley distribution: different methods of estimation, applications for Covid-19 and engineering data. (English)Zbl 07533404

MSC:  62E15 60E05 62F10
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### New method for parameter identification in linear or non-linear convection diffusion-reaction models using the SBA method. (English)Zbl 07527517

MSC:  35A25 93E24
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### Least-squares ReLU neural network (LSNN) method for linear advection-reaction equation. (English)Zbl 07515414

MSC:  65Mxx 35Lxx 65Nxx
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### An unfitted RBF-FD method in a least-squares setting for elliptic PDEs on complex geometries. (English)Zbl 07513847

MSC:  65Nxx 65Mxx 65Dxx
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### Numerical learning approximation of time-fractional sub diffusion model on a semi-infinite domain. (English)Zbl 07511334

MSC:  65-XX 62-XX
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MSC:  62-XX
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MSC:  92D25
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### Nonlinear conjugate gradient method for identifying Young’s modulus of the elasticity imaging inverse problem. (English)Zbl 07480128

MSC:  65N20 65N30 65N21
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MSC:  31A25
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### Numerical solution of singular Lyapunov equations. (English)Zbl 07478612

MSC:  65F45 15A24
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### An efficient nonmonotone projected Barzilai-Borwein method for nonnegative matrix factorization with extrapolation. (English)Zbl 1480.65108

MSC:  65F99 15A23
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MSC:  62-XX
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### Empirical likelihood inference for threshold autoregressive conditional heteroscedasticity model. (English)Zbl 07465035

MSC:  62M10 91B62
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### Gauss-Seidel method with oblique direction. (English)Zbl 1480.65077

MSC:  65F10 65K10 65F22
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### Parameter identification method of quadrotor unmanned aerial vehicle. (Chinese. English summary)Zbl 1488.93172

MSC:  93E10 93E24 93C85

### Curve reconstruction from a set of measured points. (English)Zbl 1488.65035

Chleboun, J. (ed.) et al., Programs and algorithms of numerical mathematics 20. Proceedings of the 20th seminar (PANM), Hejnice, Czech Republic, June 21–26, 2020. Prague: Czech Academy of Sciences, Institute of Mathematics. 50-58 (2021).
MSC:  65D17 65D05 65D07
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### An efficient mesh-free approach for the determination of stresses intensity factors. (English)Zbl 07439966

MSC:  74-XX 65-XX
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### Data-driven tuning of model-reference controllers for stable MIMO plants. (English)Zbl 1478.93309

MSC:  93C35 93B52
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### A novel reduced-order algorithm for rational models based on Arnoldi process and Krylov subspace. (English)Zbl 1478.93081

MSC:  93B11 93-08
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MSC:  74R05
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MSC:  76-XX
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