## Found 4,614 Documents (Results 1–100)

100
MathJax

Full Text:

Full Text:

### Convergence of modulus-based matrix splitting iteration method for a class of nonlinear complementarity problems. (English)Zbl 07540323

MSC:  65F10 65F50
Full Text:

Full Text:

MSC:  93-XX
Full Text:

MSC:  93-XX
Full Text:

### On GSOR-based iteration methods for solving weakly nonlinear systems with complex symmetric coefficient matrices. (English)Zbl 07534942

MSC:  65F10 65F50
Full Text:

Full Text:

### Improved CRI iteration methods for a class of complex symmetric linear systems. (English)Zbl 07531479

MSC:  65F10 65F50
Full Text:

### Single step iterative method for linear system of equations with complex symmetric positive semi-definite coefficient matrices. (English)Zbl 07531241

MSC:  65K10 65F10 65F50
Full Text:

### The convergence of the modulus-based Jacobi (MJ) iteration method for solving horizontal linear complementarity problems. (English)Zbl 07530556

MSC:  65F10 65F50
Full Text:

Full Text:

### A robust algebraic domain decomposition preconditioner for sparse normal equations. (English)Zbl 07525082

MSC:  65F08 65F20 65F50
Full Text:

### Surrogate approximation of the Grad-Shafranov free boundary problem via stochastic collocation on sparse grids. (English)Zbl 07516791

MSC:  65Nxx 41Axx 35Jxx
Full Text:

Full Text:

### A fully structured preconditioner for a class of complex symmetric indefinite linear systems. (English)Zbl 07515304

MSC:  65F10 65F50
Full Text:

### Structured backward error analysis for a class of block three-by-three saddle point problems. (English)Zbl 07512655

MSC:  65F10 65F50
Full Text:

### Exactly solving sparse rational linear systems via roundoff-error-free Cholesky factorizations. (English)Zbl 07511017

MSC:  65F50 65F05 65G50
Full Text:

MSC:  68T05
Full Text:

MSC:  68T05
Full Text:

Full Text:

### Efficient iteration methods for complex systems with an indefinite matrix term. (English)Zbl 1483.65050

MSC:  65F10 65F50 65E05
Full Text:

Full Text:

Full Text:

### Resolving issues of scaling for Gramian-based input-output pairing methods. (English)Zbl 1485.93025

MSC:  93A14 93C35
Full Text:

Full Text:

### Approximating optimal parameters for generalized preconditioned Hermitian and skew-Hermitian splitting (GPHSS) method. (English)Zbl 07490240

MSC:  65K10 65F10 65F50
Full Text:

### Additive inexact block triangular preconditioners for saddle point problems arising in meshfree discretization of piezoelectric equations. (English)Zbl 1482.65040

MSC:  65F08 65F10 65F50
Full Text:

Full Text:

### Interconnected hierarchical structures for fast direct elliptic solution. (English)Zbl 07488725

MSC:  65F05 65N22 65Y20
Full Text:

Full Text:

### Unifying relations between iterative linear equation solvers and explicit Euler approximations for associated parabolic regularized equations. (English)Zbl 07483463

MSC:  65F10 65F08 65F50
Full Text:

### Approximate generalized inverses with iterative refinement for $$\epsilon$$-accurate preconditioning of singular systems. (English)Zbl 1482.65044

MSC:  65F08 65F20 65F50
Full Text:

### A new block-diagonal preconditioner for a class of $$3\times 3$$ block saddle point problems. (English)Zbl 1481.65048

MSC:  65F08 65F10 65F50
Full Text:

Full Text:

### A new two-parameter iteration method for indefinite complex symmetric linear systems. (English)Zbl 1480.65075

MSC:  65F10 65F50 65F08
Full Text:

Full Text:

Full Text:

### Gaussian belief propagation solvers for nonsymmetric systems of linear equations. (English)Zbl 1480.65070

MSC:  65F10 65F50 62M99
Full Text:

### Image reconstruction based on improved block compressed sensing. (English)Zbl 07453266

MSC:  94A08 42C40
Full Text:

### Unique sums and differences in finite abelian groups. (English)Zbl 1484.11035

MSC:  11B13 15A15
Full Text:

Full Text:

### Malicious adversaries against secure state estimation: Sparse sensor attack design. (English)Zbl 1480.93172

MSC:  93B70 93C83
Full Text:

### Resource-aware time-optimal control with multiple sparsity measures. (English)Zbl 1479.49011

MSC:  49J30 49J45 90C05
Full Text:

### Shift-splitting iteration methods for a class of large sparse linear matrix equations. (English)Zbl 07543317

MSC:  15A24 15A30 15A69 65F10 65F30 65F50 65H10
Full Text:

### General fixed-point method for solving the linear complementarity problem. (English)Zbl 07533407

MSC:  65F10 65F50
Full Text:

### Weak SINDy for partial differential equations. (English)Zbl 07515424

MSC:  65Mxx 37Mxx 65Lxx
Full Text:

### An adaptive sparse grid local discontinuous Galerkin method for Hamilton-Jacobi equations in high dimensions. (English)Zbl 07513855

MSC:  65Mxx 35Fxx 35Lxx
Full Text:

### Three effective preconditioners for double saddle point problem. (English)Zbl 1484.65056

MSC:  65F08 65F10 65F50
Full Text:

Full Text:

### Impact of sparse inter-layer coupling on the dynamics of a heterogeneous multilayer network of chaotic maps. (English)Zbl 07511360

MSC:  37-XX 93-XX
Full Text:

Full Text:

### Sparse approximate matrix-matrix multiplication for density matrix purification with error control. (English)Zbl 07505950

MSC:  65Fxx 81Vxx 65Yxx
Full Text:

### A package for computations with sparse resultants. (English)Zbl 1483.13005

MSC:  13-04 13P15 68W30
Full Text:

### Decomposable sparse polynomial systems. (English)Zbl 1483.14087

MSC:  14M25 65H10 65H20
Full Text:

### Deep learning architectures for nonlinear operator functions and nonlinear inverse problems. (English)Zbl 1485.35420

MSC:  35R30 62M45 68T05
Full Text:

Full Text:

Full Text:

MSC:  68T05
Full Text:

Full Text:

### Computational implementation of a mixed-dimensional model of heat transfer in the soil-pipe system in cryolithic zone. (English. Russian original)Zbl 1480.80013

Comput. Math. Math. Phys. 61, No. 12, 2054-2067 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 12, 2060-2073 (2021).
Full Text:

Full Text:

### On AMSOR smoother in modulus-based multigrid method for linear complementarity problems. (Chinese. English summary)Zbl 07448153

MSC:  65F10 65F50

Full Text:

### Spectral methods for data science: a statistical perspective. (English)Zbl 07442142

MSC:  68T05 68-02
Full Text:

Full Text:

Full Text:

Full Text:

### D.C. programming for sparse proximal support vector machines. (English)Zbl 1475.68280

MSC:  68T05 62H30
Full Text:

### An efficient iterative approach to large sparse nonlinear systems with non-Hermitian Jacobian matrices. (English)Zbl 1475.65017

MSC:  65F10 65F50 65H10
Full Text:

### Robust sparse coding via self-paced learning for data representation. (English)Zbl 1475.68121

MSC:  68P30 68T05 90C26
Full Text:

### Experimental analysis of local searches for sparse reflexive generalized inverses. (English)Zbl 07433948

MSC:  15A10 15A09 65F20
Full Text:

Full Text:

Full Text:

### The RSS-like iteration method for block two-by-two linear systems from time-periodic parabolic optimal control problems. (English)Zbl 07425994

MSC:  65F10 65F50
Full Text:

### Modified two-step scale-splitting iteration method for solving complex symmetric linear systems. (English)Zbl 1476.65041

MSC:  65F10 65F50
Full Text:

Full Text:

MSC:  65H10
Full Text:

### Convergence analysis of the splitting-based iterative method for solving generalized saddle point problems. (English)Zbl 07424822

MSC:  65F10 65F50
Full Text:

### An alternating positive semidefinite splitting preconditioner for the three-by-three block saddle point problems. (English)Zbl 07424441

MSC:  65F10 65F50 65F08
Full Text:

Full Text:

### A new constraint preconditioner based on the PGSS iteration method for non-Hermitian generalized saddle point problems. (English)Zbl 07422799

MSC:  65F10 65F50
Full Text:

Full Text:

### A new iterative method for solving a class of two-by-two block complex linear systems. (English)Zbl 07420288

MSC:  65F10 65F50
Full Text:

Full Text:

### DL-PDE: deep-learning based data-driven discovery of partial differential equations from discrete and noisy data. (English)Zbl 07419698

MSC:  65-XX 35E99
Full Text:

Full Text:

Full Text:

### Iteratively reweighted FGMRES and FLSQR for sparse reconstruction. (English)Zbl 07418099

MSC:  65F20 65F22 65F30
Full Text:

MSC:  68T05
Full Text:

MSC:  68T05
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

### A variant of relaxed alternating positive semi-definite splitting preconditioner for double saddle point problems. (English)Zbl 1483.65048

MSC:  65F08 65F10 65F50
Full Text:

### Distributed variable selection-MCP regularization. (Chinese. English summary)Zbl 07403710

MSC:  68P20 68M14 68W15
Full Text:

Full Text:

all top 5

all top 5

all top 5

all top 3

all top 3