## Found 977 Documents (Results 1–100)

100
MathJax

### On initial point selection of the steepest descent algorithm for general quadratic functions. (English)Zbl 07531483

MSC:  90C06 90C26 65Y20
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### A restricted additive vanka smoother for geometric multigrid. (English)Zbl 07525121

MSC:  65Nxx 65Fxx 76Dxx
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### Linear recurrent relations, power series distributions, and generalized allocation scheme. (English. Russian original)Zbl 07524575

Discrete Math. Appl. 32, No. 1, 47-58 (2022); translation from Diskretn. Mat. 32, No. 3, 98-112 (2020).
MSC:  60-XX 62-XX
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### The swallowtail integral in the highly oscillatory region. III. (English)Zbl 07512020

MSC:  33E20 41A60
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### Backward and forward modified SOR iteration methods for solving standard saddle-point problems. (English)Zbl 1482.65048

MSC:  65F10 15A18 65F08
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### Additive inexact block triangular preconditioners for saddle point problems arising in meshfree discretization of piezoelectric equations. (English)Zbl 1482.65040

MSC:  65F08 65F10 65F50
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### A full discretization for the saddle-point approach of a degenerate parabolic problem involving a moving body. (English)Zbl 07443300

MSC:  65Mxx 76-XX
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### Three effective preconditioners for double saddle point problem. (English)Zbl 07513617

MSC:  65F08 65F10 65F50
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### Preconditioning nonlocal multi-phase flow. (English)Zbl 07508437

MSC:  49-XX 65-XX
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### One-point gradient-free methods for smooth and non-smooth saddle-point problems. (English)Zbl 07495077

Pardalos, Panos (ed.) et al., Mathematical optimization theory and operations research. 20th international conference, MOTOR 2021, Irkutsk, Russia, July 5–10, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12755, 144-158 (2021).
MSC:  90C33 90C15
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### On a quadratic minimization problem with nonuniform perturbations in the criteria and constraints. (English. Russian original)Zbl 1481.65084

Proc. Steklov Inst. Math. 315, Suppl. 1, S27-S41 (2021); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 27, No. 2, 19-34 (2021).
MSC:  65J20
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### Sound radiation from non-uniformly lined duct with partial rigidity. (English)Zbl 07457153

MSC:  76-XX 35-XX
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### Small-$$t$$ expansion for the Hartman-Watson distribution. (English)Zbl 07453918

MSC:  41A60 33F05 60-08
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### Robust saddle-point criteria for multi-dimensional control optimisation problems with data uncertainty. (English)Zbl 1478.93308

MSC:  93C35 93B35 49J10
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### Multipoint Padé approximation of the psi function. (English. Russian original)Zbl 1483.41004

Math. Notes 110, No. 4, 571-577 (2021); translation from Mat. Zametki 110, No. 4, 584-591 (2021).
MSC:  41A21 31A15
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### A general fast shift-splitting iteration method for nonsymmetric saddle point problems. (English)Zbl 1476.65048

MSC:  65F10 65F15
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### Convergence analysis of the splitting-based iterative method for solving generalized saddle point problems. (English)Zbl 07424822

MSC:  65F10 65F50
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MSC:  65C05
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### A new constraint preconditioner based on the PGSS iteration method for non-Hermitian generalized saddle point problems. (English)Zbl 07422799

MSC:  65F10 65F50
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### A projected super-penalty method for the $$C^1$$-coupling of multi-patch isogeometric Kirchhoff plates. (English)Zbl 1477.74113

MSC:  74S22 74K20
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### Local limit theorems for compound discrete distributions. (English)Zbl 1479.60053

MSC:  60F05 60F10 60E05
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### Navier-Stokes solvers for incompressible single- and two-phase flows. (English)Zbl 1480.76078

MSC:  76M12 76D05 76T06
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### Saddle point criteria for multi-dimensional control optimisation problem involving first-order PDE constraints. (English)Zbl 1475.93061

MSC:  93C35 93C20 49J20
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### On the $$k$$th root partition function. (English)Zbl 07408076

MSC:  11P82 05A17 11N37
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### A variant of relaxed alternating positive semi-definite splitting preconditioner for double saddle point problems. (English)Zbl 1483.65048

MSC:  65F08 65F10 65F50
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### Projection method for saddle points of energy functional in $$H^{-1}$$ metric. (English)Zbl 07394062

MSC:  65K05 82B05
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MSC:  90C25 90C46
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### Preconditioned iterative method for nonsymmetric saddle point linear systems. (English)Zbl 07384082

MSC:  65-XX 90-XX
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### An augmented mixed finite element method for nonlinear elasticity problems. (English)Zbl 1474.74105

MSC:  74S05 65L60 74B20
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### About the convergence rate Hermite-Padé approximants of exponential functions. (Russian. English summary)Zbl 1467.41008

MSC:  41A21 41A25
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MSC:  65C60
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### A primal-dual algorithm with line search for general convex-concave saddle point problems. (English)Zbl 07351606

MSC:  65Y20 90C25
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### Note on square-root partitions into distinct parts. (English)Zbl 1468.11213

MSC:  11P82 05A17
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### Asymptotics and statistics on Fishburn matrices and their generalizations. (English)Zbl 1459.05016

MSC:  05A19 05A15 05B20
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### Phase transitions from $$\exp( n^{1/2})$$ to $$\exp(n^{2/3})$$ in the asymptotics of banded plane partitions. (English)Zbl 1458.05023

MSC:  05A17 11P82 05A16
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### On Uzawa-SSI method for non-Hermitian saddle point problems. (English)Zbl 07515134

MSC:  65F10 65F50
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### A smoothing Lagrange multiplier method for solving the quasi-variational Signorini’s inequality. (English)Zbl 1477.90112

Jaćimović, Milojica (ed.) et al., Optimization and applications. 10th international conference, OPTIMA 2019, Petrovac, Montenegro, September 30 – October 4, 2019. Revised selected papers. Cham: Springer. Commun. Comput. Inf. Sci. 1145, 401-414 (2020).
MSC:  90C33 90C90
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### The generalized ellipsoid method and its implementation. (English)Zbl 1477.90066

Jaćimović, Milojica (ed.) et al., Optimization and applications. 10th international conference, OPTIMA 2019, Petrovac, Montenegro, September 30 – October 4, 2019. Revised selected papers. Cham: Springer. Commun. Comput. Inf. Sci. 1145, 355-370 (2020).
MSC:  90C25
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### Network-inspired versus Kozeny-Carman based permeability-porosity relations applied to Biot’s poroelasticity model. (English)Zbl 1472.76100

MSC:  76S05 74F10 74S05
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### Parameter-robust Uzawa-type iterative methods for double saddle point problems arising in Biot’s consolidation and multiple-network poroelasticity models. (English)Zbl 1471.65143

Reviewer: Yan Xu (Hefei)
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### Parallel block preconditioners for three-dimensional virtual element discretizations of saddle-point problems. (English)Zbl 07337909

MSC:  65-XX 76-XX
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### Restrictively preconditioned conjugate gradient method for a series of constantly augmented least squares problems. (English)Zbl 1461.65034

MSC:  65F08 65F10
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### A fractional-step method for steady-state flow. (English)Zbl 1453.76106

MSC:  76M12 76D05 76M10
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### Variable parameter Uzawa method for solving a class of block three-by-three saddle point problems. (English)Zbl 1455.65049

MSC:  65F10 65F50 15A60
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### Convergence rate of $$\mathcal{O}(1/k)$$ for optimistic gradient and extragradient methods in smooth convex-concave saddle point problems. (English)Zbl 1454.90057

MSC:  90C25 90C47
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### An asymptotic formula and some explicit estimates of the counting function of $$y$$-friable numbers. (English)Zbl 1456.11178

Mishou, Hidehiko (ed.) et al., Various aspects of multiple zeta functions – in honor of Professor Kohji Matsumoto’s 60th birthday. Proceedings of the international conference, Nagoya University, Nagoya, Japan August 21–25, 2020. Tokyo: Mathematical Society of Japan. Adv. Stud. Pure Math. 84, 367-397 (2020).
MSC:  11N25 11N37
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### Duality and stability in complex multiagent state-dependent network dynamics. (English)Zbl 1451.93270

MSC:  93D05 93A16 93B70
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### Ship differential game approach for multiple players: Stackelberg security games. (English)Zbl 1452.91039

MSC:  91A24 91A65 91A23
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### Projection primal-dual method for saddle point optimization problems with simple constrained. (Chinese. English summary)Zbl 1463.90236

MSC:  90C47 65K10
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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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### Convergence analysis for modified PAHSS-PU method with new parameter setting. (English)Zbl 1463.65061

MSC:  65F10 65F50
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### The saddle-point method for general partition functions. (English)Zbl 1456.11198

MSC:  11P82 05A15 05A17
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### On the irrationality measure of $$\ln 7$$. (English. Russian original)Zbl 1453.11096

Math. Notes 107, No. 3, 404-412 (2020); translation from Mat. Zametki 107, No. 3, 366-375 (2020).
MSC:  11J82
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### An inverse-adjusted best response algorithm for Nash equilibria. (English)Zbl 1441.47096

MSC:  47N10 49M20 91A10
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### On the maximal multiplicity of block sizes in a random set partition. (English)Zbl 1442.05021

MSC:  05A18 05A17 60C05
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### Efficient HSS-based preconditioners for generalized saddle point problems. (English)Zbl 1449.65071

MSC:  65F10 65F08 65N22
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### Preconditioned inexact Jacobi-Davidson method for large symmetric eigenvalue problems. (English)Zbl 1449.65078

MSC:  65F15 65F08 65F50
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### An extension of the positive-definite and skew-Hermitian splitting method for preconditioning of generalized saddle point problems. (English)Zbl 1439.65041

MSC:  65F10 65F08
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### The swallowtail integral in the highly oscillatory region. II. (English)Zbl 1437.33021

MSC:  33E20 41A60
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MSC:  65-XX
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### Optimal accelerated SOR-like (ASOR) method for singular symmetric saddle point problems. (English)Zbl 07169486

MSC:  65F10 65F08
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### Variational methods in nonlinear analysis. With applications in optimization and partial differential equations. (English)Zbl 1443.49001

De Gruyter Graduate. Berlin: De Gruyter (ISBN 978-3-11-064736-5/pbk; 978-3-11-064738-9/ebook). xxv, 474 p. (2020).
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### Analysis of algebraic Chorin temam splitting for incompressible NSE and comparison to Yosida methods. (English)Zbl 07126143

MSC:  65-XX 93-XX
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### The alternate direction iterative methods for generalized saddle point systems. (English)Zbl 07459313

MSC:  65F10 15A15
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### On the UPSS method for non-Hermitian singular saddle point problems. (English)Zbl 07334309

MSC:  65F10 65F15
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### Finite volume method for coupled subsurface flow problems. I: Darcy problem. (English)Zbl 1452.65307

MSC:  65N08 76R50 76M12
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MSC:  11M32
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### Convergence analysis of modified PGSS methods for singular saddle-point problems. (English)Zbl 1442.65040

MSC:  65F10 15A12
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### Regularized preconditioners for solving non-symmetric generalized saddle point problems. (Chinese. English summary)Zbl 1449.65045

MSC:  65F08 65F10
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### An analytical approach to degree profile of a random tree. (English)Zbl 1449.62034

MSC:  62E20 62M40 05C80
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### Uzawa-type and augmented Lagrangian methods for double saddle point systems. (English)Zbl 1442.65038

Bini, Dario Andrea (ed.) et al., Structured matrices in numerical linear algebra. Analysis, algorithms and applications. Selected papers of the INdAM meeting on structured matrices in numerical linear algebra: analysis, algorithms and applications, Cortona, Italy, September 4–8, 2017. Cham: Springer. Springer INdAM Ser. 30, 215-236 (2019).
MSC:  65F10 65M06 65M08
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### Bell polynomials in the Mathematica system and asymptotic solutions of integral equations. (English. Russian original)Zbl 1463.45004

Theor. Math. Phys. 201, No. 3, 1798-1807 (2019); translation from Teor. Mat. Fiz. 201, No. 3, 446-456 (2019).
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### Preconditioned global Krylov subspace methods for solving saddle point problems with multiple right-hand sides. (English)Zbl 1431.65028

MSC:  65F10 65N22 65F50
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### A generalized HSS shift-splitting method for solving saddle point problem. (Chinese. English summary)Zbl 1449.65049

MSC:  65F10 65F08 65F50
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MSC:  91A12

### Uzawa methods for a class of block three-by-three saddle-point problems. (English)Zbl 1463.65046

MSC:  65F10 65F50
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