Found 1,329 Documents (Results 1–100)

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MSC:  65K10
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Optimal scaling parameters for spectral conjugate gradient methods. (English)Zbl 07552773

MSC:  90C53 49M37 65K05
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Continuous projection generalized extra-gradient quasi-Newton second-order method for solving saddle point problems. (English. Russian original)Zbl 07547992

Comput. Math. Math. Phys. 62, No. 5, 753-765 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 5, 777-789 (2022).
MSC:  65-XX 90-XX
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Primal-dual Newton method with steepest descent for the linear semidefinite programming problem: iterative process. (English. Russian original)Zbl 07538080

Comput. Math. Math. Phys. 62, No. 4, 581-598 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 597-615 (2022).
MSC:  90C22 90C53
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Improving the Dai-Liao parameter choices using a fixed point equation. (English)Zbl 07533917

MSC:  90C53 65K05 37C25
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A cubic regularization of Newton’s method with finite difference Hessian approximations. (English)Zbl 07525413

MSC:  65K10 90C53
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MSC:  65N30
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A note on memory-less SR1 and memory-less BFGS methods for large-scale unconstrained optimization. (English)Zbl 1487.65071

MSC:  65K10 90C30 90C53
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A matrix-free trust-region Newton algorithm for convex-constrained optimization. (English)Zbl 07500342

MSC:  90C26 90C53
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Primal-dual Newton method with steepest descent for the linear semidefinite programming problem: Newton’s system of equations. (English. Russian original)Zbl 1487.90519

Comput. Math. Math. Phys. 62, No. 2, 232-247 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 2, 232-248 (2022).
MSC:  90C22 90C53
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A quasi-Newton type method for equilibrium problems. (English)Zbl 1487.65078

MSC:  65K15 90C33 90C53
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Diagonal BFGS updates and applications to the limited memory BFGS method. (English)Zbl 1487.90607

MSC:  90C30 90C53
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On a primal-dual Newton proximal method for convex quadratic programs. (English)Zbl 1487.90511

MSC:  90C20 90C25 90C53
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A noise-tolerant quasi-Newton algorithm for unconstrained optimization. (English)Zbl 1484.90117

MSC:  90C30 90C53 90C56
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An efficient DY-type spectral conjugate gradient method for system of nonlinear monotone equations with application in signal recovery. (English)Zbl 1484.65117

MSC:  65K05 90C53 94A12
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An adaptive descent extension of the Polak-Rebière-Polyak conjugate gradient method based on the concept of maximum magnification. (English)Zbl 1482.65088

MSC:  65K05 90C30 90C53
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MSC:  90Bxx
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A trust region method with project step for bound constrained optimization without compact condition. (English)Zbl 1480.65150

MSC:  65K05 90C30
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A new semismooth Newton method for solving finite-dimensional quasi-variational inequalities. (English)Zbl 07465110

MSC:  65K10 90C53 90C33
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A limited memory $$q$$-BFGS algorithm for unconstrained optimization problems. (English)Zbl 1475.65040

MSC:  65K05 90C30 90C53
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A hybrid Newton method for stochastic variational inequality problems and application to traffic equilibrium. (English)Zbl 1481.90300

MSC:  90C33 90C15 90C53
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On solving double direction methods for convex constrained monotone nonlinear equations with image restoration. (English)Zbl 1476.65097

MSC:  65K05 90C30 90C53
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A proximal ADMM with the Broyden family for convex optimization problems. (English)Zbl 1476.90238

MSC:  90C25 90C53 65K05
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Some properties of smooth convex functions and Newton’s method. (English. Russian original)Zbl 1480.90192

Dokl. Math. 103, No. 2, 76-80 (2021); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 497, 12-17 (2021).
MSC:  90C25 90C53
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An adaptive three-term conjugate gradient method with sufficient descent condition and conjugacy condition. (English)Zbl 07421472

MSC:  49M37 65K05 90C53
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Inexact nonmonotone smoothing Newton method for linear weighted second-order cone complementarity problem. (Chinese. English summary)Zbl 07403995

MSC:  90C33 90C53
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Convergence properties of the Broyden-like method for mixed linear-nonlinear systems of equations. (English)Zbl 1486.65050

MSC:  65H10 65K05 90C30
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An alternating direction method of multipliers with the BFGS update for structured convex quadratic optimization. (English)Zbl 1476.90237

MSC:  90C25 90C53 65K05
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Machine interference problem involving unsuccessful switchover for a group of repairable servers with vacations. (English)Zbl 1476.90093

MSC:  90B22 60K25
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A smoothing quasi-Newton method for solving general second-order cone complementarity problems. (English)Zbl 1473.90172

MSC:  90C33 90C53
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Compact representations of structured BFGS matrices. (English)Zbl 1473.90086

MSC:  90C06 90C53
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Exact linesearch limited-memory quasi-Newton methods for minimizing a quadratic function. (English)Zbl 1473.90106

MSC:  90C20 90C53
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Computational semi-discrete optimal transport with general storage fees. (English)Zbl 1468.49028

MSC:  49M15 49Q22 90C53
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A modulus-based nonsmooth Newton’s method for solving horizontal linear complementarity problems. (English)Zbl 1471.90150

MSC:  90C33 90C53
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MSC:  90C53
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A dual based semismooth Newton-type algorithm for solving large-scale sparse Tikhonov regularization problems. (English)Zbl 1466.65030

MSC:  65F22 65K10 90C53
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MSC:  65H10
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A structured quasi-Newton algorithm with nonmonotone search strategy for structured NLS problems and its application in robotic motion control. (English)Zbl 1467.93227

MSC:  93C85 90C53
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Newton-based matrix splitting method for generalized absolute value equation. (English)Zbl 1470.65105

MSC:  65H10 90C53
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Explicit pseudo-transient continuation and the trust-region updating strategy for unconstrained optimization. (English)Zbl 1468.65073

MSC:  65K05 90C30 90C53
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Globalized inexact proximal Newton-type methods for nonconvex composite functions. (English)Zbl 1469.90111

MSC:  90C26 90C53
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Inexact proximal memoryless quasi-Newton methods based on the Broyden family for minimizing composite functions. (English)Zbl 1469.90141

MSC:  90C30 90C53
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Using nonlinear functions to approximate a new quasi-Newton method for unconstrained optimization problems. (English)Zbl 1465.65050

MSC:  65K05 90C30 90C53
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A log-barrier Newton-CG method for bound constrained optimization with complexity guarantees. (English)Zbl 1464.65067

MSC:  65K10 90C53
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Extension of the LP-Newton method to conic programming problems via semi-infinite representation. (English)Zbl 1464.90102

MSC:  90C30 90C34 90C53
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Superlinear convergence of Broyden’s method and BFGS algorithm using Kantorovich-type assumptions. (English)Zbl 1469.65095

MSC:  65H10 90C53
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A gradient descent method for solving a system of nonlinear equations. (English)Zbl 1454.65033

MSC:  65H10 90C53
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Creating a new two-step recursive memory method with eight-order based on Kung and Traub’s method. (English)Zbl 1478.65040

MSC:  65H05 90C53
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A modified spectral conjugate gradient method for solving unconstrained minimization problems. (English)Zbl 1476.65096

MSC:  65K05 90C26 90C53
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On an improved convergence analysis of a two-step Gauss-Newton type method under generalized Lipschitz conditions. (English)Zbl 07445686

MSC:  65J15 49M15 90C53
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A two-step improved Newton method to solve convex unconstrained optimization problems. (English)Zbl 1481.90249

MSC:  90C25 90C53
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A new nonmonotone adaptive trust region line search method for unconstrained optimization. (English)Zbl 1469.90116

MSC:  90C26 90C53 90C55
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A modified Broyden family algorithm with global convergence under a weak Wolfe-Powell line search for unconstrained nonconvex problems. (English)Zbl 1467.90045

MSC:  90C26 90C53
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Smoothing inexact Newton method based on a new derivative-free nonmonotone line search for the NCP over circular cones. (English)Zbl 1467.90080

MSC:  90C33 90C53
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Modified spectral conjugate gradient methods based on the quasi-Newton aspects. (English)Zbl 1457.90171

MSC:  90C53 65K05 90C30
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MSC:  90C53
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A new spectral gradient method for unconstrained optimization. (English)Zbl 1474.90458

MSC:  90C30 65K05 90C53

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A superlinearly convergent nonmonotone quasi-Newton method for unconstrained multiobjective optimization. (English)Zbl 1464.90090

MSC:  90C29 90C30 90C53
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Subsampled inexact Newton methods for minimizing large sums of convex functions. (English)Zbl 1466.65041

MSC:  65K10 90C53
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A Liu-Storey conjugate gradient method for solving large-scale nonlinear system of equations with global convergence. (English)Zbl 1455.65077

MSC:  65H10 90C53
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On a non-Archimedean Broyden method. (English)Zbl 07300061

Mantzaflaris, Angelos (ed.), Proceedings of the 45th international symposium on symbolic and algebraic computation, ISSAC ’20, Kalamata, Greece, July 20–23, 2020. New York, NY: Association for Computing Machinery (ACM). 114-121 (2020).
MSC:  68W30
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An active-set proximal-Newton algorithm for $$\ell_1$$ regularized optimization problems with box constraints. (English)Zbl 1458.90590

MSC:  90C30 90C53
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Alternating direction method of multipliers with variable metric indefinite proximal terms for convex optimization. (English)Zbl 1452.90243

MSC:  90C25 90C53 65K05
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Strong metric (sub)regularity of Karush-Kuhn-Tucker mappings for piecewise linear-quadratic convex-composite optimization and the quadratic convergence of Newton’s method. (English)Zbl 1456.90123

MSC:  90C25 90C53 90C46
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A new conjugate gradient method with descent properties and its application to regression analysis. (English)Zbl 1463.90241

MSC:  90C53 65K05
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MSC:  65F08
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Computing the matrix geometric mean: Riemannian versus Euclidean conditioning, implementation techniques, and a Riemannian BFGS method. (English)Zbl 1474.65131

MSC:  65F99 15B48
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An investigation of Newton-sketch and subsampled Newton methods. (English)Zbl 1454.90112

MSC:  90C53 90C30 65K05
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A Newton-type midpoint method with high efficiency index. (English)Zbl 1451.65067

MSC:  65J15 49M15 90C53
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Projection generalized two-point extragradient quasi-Newton method for saddle-point and other problems. (English. Russian original)Zbl 1450.65050

Comput. Math. Math. Phys. 60, No. 2, 227-239 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 2, 221-233 (2020).
MSC:  65J99 49M99
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MSC:  65H10
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A note on hybridization process applied on transformed double step size model. (English)Zbl 1462.65070

MSC:  65K05 90C53
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Energy minimization and preconditioning in the simulation of athermal granular materials in two dimensions. (English)Zbl 1447.74011

MSC:  74E20 74G65 74S99
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The projection technique for two open problems of unconstrained optimization problems. (English)Zbl 1450.90037

MSC:  90C26 90C53
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