## Found 3,286 Documents (Results 1–100)

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### Mage deblurring by periodic and Neumann boundary conditions in a wavelet domain. (English)Zbl 07587209

MSC:  68U10 65T60 65D18
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### A difference scheme of the decomposition method for an initial boundary value problem for the singularly perturbed transport equation. (English. Russian original)Zbl 07576950

Comput. Math. Math. Phys. 62, No. 7, 1193-1201 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 7, 1224-1232 (2022).
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MSC:  68Txx
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### Some random batch particle methods for the Poisson-Nernst-Planck and Poisson-Boltzmann equations. (English)Zbl 07568997

MSC:  35Q92 35Q84 65N75
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### Convergence to singular triplets in the two-sided block-Jacobi SVD algorithm with dynamic ordering. (English)Zbl 07566189

MSC:  65F15 15A18
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### Hyperbolic singular value decomposition in the study of Yang-Mills and Yang-Mills-Proca equations. (English. Russian original)Zbl 07557369

Comput. Math. Math. Phys. 62, No. 6, 1007-1019 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 6, 1042-1055 (2022).
MSC:  81-XX 35-XX
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### Modal vibration decomposition method and its application on multi-mode vibration control of high-speed railway car bodies. (English)Zbl 1491.93117

MSC:  93E03 74H50 70J10
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### On the two-sided perplectic singular value decomposition and perplectically diagonalizable matrices. (English)Zbl 07539558

Reviewer: Tin Yau Tam (Reno)
MSC:  15A20 15A21 15A23
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### A reduced order modeling method based on GNAT-embedded hybrid snapshot simulation. (English)Zbl 07538452

MSC:  65-XX 76-XX
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### Minimal two-spheres of constant curvature in a quaternion projective space. (English)Zbl 07534191

MSC:  53C42 53C55
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MSC:  94A08
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### A Kogbetliantz-type algorithm for the hyperbolic SVD. (English)Zbl 07525410

MSC:  65F15 65Y05 15A18
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MSC:  65C60
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### On regularization via frame decompositions with applications in tomography. (English)Zbl 07510531

MSC:  65-XX 49-XX
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### Heteroskedastic PCA: algorithm, optimality, and applications. (English)Zbl 1486.62183

MSC:  62H25 62H12 62C20
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### Combining algebraic GSVD and gravitational search algorithm for optimizing secret image Watermark sharing technique. (English)Zbl 07491412

MSC:  65F15 15A23 15A18
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MSC:  82-XX
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### Initial state estimation from limited observations of the heat equation in metric graphs. (English)Zbl 1483.35341

MSC:  35R30 35K20 35R02
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### The solution of the matrix equation $$AXB=D$$ and The system of matrix equations $$AX=C$$, $$XB=D$$ with $$X^*X=I_p$$. (English)Zbl 07465255

MSC:  15A09 15A24
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### High-dimensional linear discriminant analysis using nonparametric methods. (English)Zbl 07451354

MSC:  62H30 62G05
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### An alternative approach for solving the quadratic matrix equation $$C^\ast X^\ast A X C + C^\ast X^\ast B + B^\ast X C + D = 0$$. (English)Zbl 1479.15015

MSC:  15A24 65F45
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### Singular value decomposition of third order quaternion tensors. (English)Zbl 1486.65040

MSC:  65F15 65F55 15A69
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MSC:  65F15
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### Characterization of events in the Rössler system using singular value decomposition. (English)Zbl 07583085

MSC:  37G15 70K05
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### Automatic sparse principal component analysis. (English. French summary)Zbl 07566499

MSC:  62H25 65F50
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### Singular value decomposition of a normal Radon transform operator acting on 3D symmetric 2-tensor fields. (English)Zbl 07543517

MSC:  44A12 44A30
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### Characterization of bifurcations in the Zeeman catastrophe machine using singular value decomposition. (English)Zbl 1485.70017

MSC:  70K50 37G15
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### Accelerating patch-based low-rank image restoration using kd-forest and Lanczos approximation. (English)Zbl 1484.68296

MSC:  68U10 65F55
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### Space-time reduced order model for large-scale linear dynamical systems with application to Boltzmann transport problems. (English)Zbl 07508450

MSC:  65-XX 76-XX
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### Physically motivated structuring and optimization of neural networks for multi-physics modelling of solid oxide fuel cells. (English)Zbl 1485.93416

MSC:  93C95 93-10 68T07
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MSC:  62-XX
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MSC:  65F55
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MSC:  80-XX
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### Low-rank tensor completion with sparse regularization in a transformed domain. (English)Zbl 07478619

MSC:  65Fxx 15A69 15A83
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### Condition numbers for the truncated total least squares problem and their estimations. (English)Zbl 07478602

MSC:  15A09 65F20 65F35
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### Optimized gradient descent and pre-filled for SVD recommendation algorithm. (English)Zbl 07472347

MSC:  68T01 68T05
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### Generalized singular value decompositions for tensors and their applications. (English)Zbl 1488.15044

MSC:  15A69 15A18
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### Research on truncated singular value method for ill-conditioned least squares problem. (Chinese. English summary)Zbl 1488.65085

MSC:  65F22 65F35

### Singular value decomposition of the attenuated conical Radon transform with a fixed central axis and opening angle. (English)Zbl 07446670

MSC:  44A12 65R10 92C55
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MSC:  65F15
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### Adaptive multi-dimensional low-rank balance methods for tensor completion problems. (English)Zbl 07442529

MSC:  65Fxx 68-XX 90Cxx
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### T-product factorization method for internet traffic data completion with spatio-temporal regularization. (English)Zbl 1482.90213

MSC:  90C30 90C90
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MSC:  65N99
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### Sparse principal component regression via singular value decomposition approach. (English)Zbl 07433038

MSC:  62H25 62J07 62J05
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### A non-intrusive space-time interpolation from compact Stiefel manifolds of parametrized rigid-viscoplastic FEM problems. (English)Zbl 1478.74080

MSC:  74S05 74C10 53Z05
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### Continuity, differentiability and semismoothness of generalized tensor functions. (English)Zbl 1476.15044

MSC:  15A69 49J50 49J52
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### Observer-based robust control for singular switched fractional order systems subject to actuator saturation. (English)Zbl 07426905

MSC:  93Cxx 93Dxx 93Bxx
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MSC:  68W99
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### The solutions to the quadratic matrix equation $$X^* A X + B^* X + D = 0$$. (English)Zbl 07425986

MSC:  15A09 15A24
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### Numerical inversion and uniqueness of a spherical Radon transform restricted with a fixed angular span. (English)Zbl 07424216

MSC:  44A12 65R10 92C55
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### An efficient numerical method for condition number constrained covariance matrix approximation. (English)Zbl 07422781

MSC:  65F35 15A12 15A60
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MSC:  62-XX
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### Estimation of canonical correlation directions: from Gaussian to sub-Gaussian population. (English)Zbl 1478.62145

MSC:  62H20 62H12 62H25
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### Normal approximation and confidence region of singular subspaces. (English)Zbl 1471.62364

MSC:  62H10 62H25 62G20
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### Structure of minimal 2-spheres of constant curvature in the complex hyperquadric. (English)Zbl 1480.53072

MSC:  53C42 53C55
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### Eigenvalue decomposition of real symmetric matrices with low computational precision. (Chinese. English summary)Zbl 1488.65080

MSC:  65F15 15A18

### Comparative studies on the criteria for regularization parameter selection based on moving force identification. (English)Zbl 1470.65115

MSC:  65J22 65F22 65K10
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### Randomized algorithms for generalized singular value decomposition with application to sensitivity analysis. (English)Zbl 07396247

MSC:  15A23 65F30 65F15
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MSC:  91B84
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### On multiple solutions for a fourth order nonlinear singular boundary value problems arising in epitaxial growth theory. (English)Zbl 1480.34031

MSC:  34B16 34A45 34B27
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### Asymptotic solution of the Cauchy problem for a first-order differential equation with a small parameter in a Banach space. (English. Russian original)Zbl 1472.34115

Math. Notes 110, No. 1, 145-151 (2021); translation from Mat. Zametki 110, No. 1, 143-150 (2021).
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### Duality mapping for Schatten matrix norms. (English)Zbl 1484.15024

MSC:  15A60 15A45 47A30
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MSC:  15A24
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### Identification of regularized models in the linear regression class. (English. Russian original)Zbl 1470.93159

Cybern. Syst. Anal. 57, No. 4, 552-562 (2021); translation from Kibern. Sist. Anal. 57, No. 4, 56-69 (2021).
MSC:  93E12
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### Solution bounds for overdetermined slae with inexact right-hand side. (English. Russian original)Zbl 1470.15004

Cybern. Syst. Anal. 57, No. 2, 252-263 (2021); translation from Kibern. Sist. Anal. 57, No. 2, 96-109 (2021).
MSC:  15A06 65F05 65F20
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MSC:  68T05
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MSC:  68T05
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### Fault diagnosis for track circuit based on interval type-2 neural-fuzzy system. (Chinese. English summary)Zbl 1474.94107

MSC:  94C12 68T07 68T37
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### Optimization-based modal decomposition for systems with multiple transports. (English)Zbl 07364388

MSC:  65Z05 35Q35
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