Found 658 Documents (Results 1–100)

100
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Generation of waves due to bottom disturbances in a viscous fluid. (English)Zbl 07536913

MSC:  76-XX 86-XX
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On initial point selection of the steepest descent algorithm for general quadratic functions. (English)Zbl 07531483

MSC:  90C06 90C26 65Y20
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MSC:  65-XX
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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 07492852

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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Complex WKB method for a system of two linear difference equations. (English. Russian original)Zbl 07491003

St. Petersbg. Math. J. 33, No. 2, 405-425 (2022); translation from Algebra Anal. 33, No. 2, 298-326 (2021).
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Asymptotic analysis of the Wright function with a large parameter. (English)Zbl 07428673

MSC:  33E12 30D10
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Small-$$t$$ expansion for the Hartman-Watson distribution. (English)Zbl 07453918

MSC:  41A60 33F05 60-08
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An accelerated extragradient algorithm for bilevel pseudomonotone variational inequality problems with application to optimal control problems. (English)Zbl 07419062

MSC:  47J25 47J20 65K15
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Time bounds of basic steepest descent algorithms for $$M$$-convex function minimization and related problems. (English)Zbl 1476.90201

MSC:  90C10 90C25

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Spectral analysis and long-time asymptotics for the potential Wadati-Konno-Ichikawa equation. (English)Zbl 1470.37093

MSC:  37K40 37K35 35B40
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Long-time asymptotics of solutions for the coupled dispersive AB system with initial value problems. (English)Zbl 1462.35229

MSC:  35Q15 35B40 41A60
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Hybrid viscosity implicit scheme for variational inequalities over the fixed point set of an asymptotically nonexpansive mapping in the intermediate sense in Banach spaces. (English)Zbl 1461.47037

MSC:  47J25 47J22 47H09
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Numerical study on integrals involving the product of Bessel functions and a trigonometric function arising in hydrodynamic problems. (English)Zbl 1458.65022

MSC:  65D30 65D20 65D32
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Long-time asymptotics for the generalized Sasa-Satsuma equation. (English)Zbl 1484.35340

MSC:  35Q53 35B40
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A seqential constraint method for solving variational inequality over the intersection of fixed point sets. (English)Zbl 07447351

MSC:  47H09 47H10 47J20
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Defocusing nonlocal nonlinear Schrödinger equation with step-like boundary conditions: long-time behavior for shifted initial data. (English)Zbl 07406959

MSC:  35B40 35Q15 35B30
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Coupling between shape gradient and topological derivative in 2D incompressible Navier-Stokes flows. (English)Zbl 1462.35252

Seck, Diaraf (ed.) et al., Nonlinear analysis, geometry and applications. Proceedings of the first biennial international research symposium, NLAGA-BIRS, Dakar, Senegal, June 24–28, 2019. Cham: Birkhäuser. Trends Math., 359-377 (2020).
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MSC:  90C52
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A method for efficient computation of integrals with oscillatory and singular integrand. (English)Zbl 1456.65017

MSC:  65D30 65D32 26B20
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Parameter estimation in the Hermitian and skew-Hermitian splitting method using gradient iterations. (English)Zbl 1474.65082

MSC:  65F10 15A06 15A23
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Long-time asymptotic behavior for the complex short pulse equation. (English)Zbl 1447.35066

MSC:  35B40 35Q15
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Asymptotics behavior for the integrable nonlinear Schrödinger equation with quartic terms: Cauchy problem. (English)Zbl 1441.37080

MSC:  37K15 35Q55 35B40
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Explorations in complex functions. (English)Zbl 1460.30001

Graduate Texts in Mathematics 287. Cham: Springer (ISBN 978-3-030-54532-1/hbk; 978-3-030-54535-2/pbk; 978-3-030-54533-8/ebook). xvi, 353 p. (2020).
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Supercritical regime for the kissing polynomials. (English)Zbl 1440.42119

J. Approx. Theory 255, Article ID 105408, 41 p. (2020); corrigendum ibid. 257, Article ID 105453, 2 p. (2020).
MSC:  42C05 30C10
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Long-time asymptotic behavior for the discrete defocusing mKdV equation. (English)Zbl 1434.35152

MSC:  35Q53 35B40 35Q15
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Iteration-complexity and asymptotic analysis of steepest descent method for multiobjective optimization on Riemannian manifolds. (English)Zbl 1432.90137

MSC:  90C29 90C33 65K05
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Limit theorems for some classes of power series type distributions. (English. Russian original)Zbl 1432.60036

Discrete Math. Appl. 30, No. 1, 69-78 (2020); translation from Diskretn. Mat. 30, No. 4, 134-145 (2018).
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Primal-dual Newton’s method with steepest descent for linear programming. (English)Zbl 1468.90071

Evtushenko, Yury (ed.) et al., Optimization and applications. 9th international conference, OPTIMA 2018, Petrovac, Montenegro, October 1–5, 2018. Revised selected papers. Cham: Springer. Commun. Comput. Inf. Sci. 974, 79-94 (2019).
MSC:  90C05 90C53
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New handy and accurate approximation for the Gaussian integrals with applications to science and engineering. (English)Zbl 1440.33021

MSC:  33F05 41A60
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Multivariate Laplace’s approximation with estimated error and application to limit theorems. (English)Zbl 1472.41016

MSC:  41A60 60F05
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The Gerdjikov-Ivanov-type derivative nonlinear Schrödinger equation: long-time dynamics of nonzero boundary conditions. (English)Zbl 1423.35146

MSC:  35K15 35Q15
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Fast computation of Bessel transform with highly oscillatory integrands. (English)Zbl 1420.65015

MSC:  65D20 65D30
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A hybrid steepest descent method for a split feasibility problem in Hilbert spaces. (English)Zbl 1456.47022

MSC:  47J25 47J20
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Movable poles of Painlevé I transcendents and singularities of monodromy data manifolds. (English)Zbl 1427.34118

Buchstaber, Victor M. (ed.) et al., Recent developments in integrable systems and related topics of mathematical physics. Kezenoi-Am, Russia, 2016. Cham: Springer. Springer Proc. Math. Stat. 273, 24-37 (2018).
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Convergence analysis of a locally accelerated preconditioned steepest descent method for Hermitian-definite generalized eigenvalue problems. (English)Zbl 1424.65039

MSC:  65F15 65F08
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Riemannian epsilon steepest descent method with Armijo line search. (English)Zbl 07021575

Balan, Vladimir (ed.) et al., Proceedings of the international conference on differential geometry and dynamical systems (DGDS-2017 ), University Politehnica of Bucharest, Bucharest, Romania, October 12–15, 2017. Bucharest: Geometry Balkan Press. BSG Proc. 25, 45-58 (2018).
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Asymptotics of orthogonal polynomials. (English)Zbl 1406.33008

MSC:  33C45 41A60
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Partitions and Sylvester waves. (English)Zbl 1454.11183

MSC:  11P82 41A60
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Soliton resolution for the derivative nonlinear Schrödinger equation. (English)Zbl 1408.35175

MSC:  35Q55 35B40 35C08
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Construction of solutions and asymptotics for the sine-Gordon equation in the quarter plane. (English)Zbl 1397.37079

MSC:  37K15 41A60 35Q15
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Asymptotics of polynomials orthogonal with respect to a logarithmic weight. (English)Zbl 1391.33027

MSC:  33C47 34E05 34M50
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Long time asymptotic behavior of the focusing nonlinear Schrödinger equation. (English)Zbl 1390.35020

MSC:  35B40 35Q55 35Q15
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Computing highly oscillatory integrals. (English)Zbl 1400.65004

Other Titles in Applied Mathematics 155. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (ISBN 978-1-61197-511-6/pbk; 978-1-61197-512-3/ebook). x, 180 p. (2018).
MSC:  65-02 65D32 42C05
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Long-time asymptotics and the bright $$N$$-soliton solutions of the Kundu-Eckhaus equation via the Riemann-Hilbert approach. (English)Zbl 1387.35056

MSC:  35B40 35Q15 35C08
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The Riemann-Hilbert problem and long-time asymptotics for the Kundu-Eckhaus equation with decaying initial value. (English)Zbl 1383.35137

MSC:  35Q15 35B40
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Convergence rate results for steepest descent type method for nonlinear ill-posed equations. (English)Zbl 1411.65078

MSC:  65J15 47J25 65J20
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Algorithm for spatio-temporal analysis of the signalling problem. (English)Zbl 1404.35041

MSC:  35B40 35Q56
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Theory and software implementations of Shor’s $$r$$-algorithms. (English. Russian original)Zbl 1382.65181

Cybern. Syst. Anal. 53, No. 5, 692-703 (2017); translation from Kibern. Sist. Anal. 2017, No. 5, 43-57 (2017).
MSC:  65K05 90C20
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A unifying theory of exactness of linear penalty functions. II: Parametric penalty functions. (English)Zbl 1410.90194

MSC:  90C30 90C46
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On the worst-case complexity of the gradient method with exact line search for smooth strongly convex functions. (English)Zbl 1381.90067

MSC:  90C25 90C52 90C60
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