## Found 409 Documents (Results 1–100)

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### Parabolic approximation of quasilinear wave equations with applications in nonlinear acoustics. (English)Zbl 1485.35296

MSC:  35L72 35L20 35B40
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### A generalised Serre-Green-Naghdi equations for variable rectangular open channel hydraulics and its finite volume approximation. (English)Zbl 1481.76028

Muñoz-Ruiz, María Luz (ed.) et al., Recent advances in numerical methods for hyperbolic PDE systems. NumHyp 2019. Selected papers based on the presentations at the 6th international conference on numerical methods for hyperbolic problems, Málaga, Spain, June 17–21, 2019. Cham: Springer. SEMA SIMAI Springer Ser. 28, 251-268 (2021).
MSC:  76B07 76M12
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### Corner boundary layer in boundary value problems with nonlinearities having stationary points. (English. Russian original)Zbl 1479.35050

Comput. Math. Math. Phys. 61, No. 11, 1855-1863 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 11, 1894-1903 (2021).
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### Two-scale and three-scale asymptotic computations of the Neumann-type eigenvalue problems for hierarchically perforated materials. (English)Zbl 1481.35361

MSC:  35Q74 74G10
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### Resolution limits for the noisy non-adaptive 20 questions problem. (English)Zbl 1473.94084

MSC:  94A40 94A29
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### Corner boundary layer in boundary value problems for singularly perturbed parabolic equations with cubic nonlinearities. (English. Russian original)Zbl 1461.35019

Comput. Math. Math. Phys. 61, No. 2, 242-253 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 2, 256-267 (2021).
MSC:  35B25 35K20 35K58
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### Asymptotically optimal change point detection for composite hypothesis in state space models. (English)Zbl 1473.62278

MSC:  62L10 62M02
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### Long-time shadow limit for a reaction-diffusion-ODE system. (English)Zbl 1453.35030

MSC:  35B40 35K57 35K51
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### Asymptotically stable stationary solutions of the reaction-diffusion-advection equation with discontinuous reaction and advection terms. (English. Russian original)Zbl 1456.35014

Differ. Equ. 56, No. 5, 605-620 (2020); translation from Differ. Uravn. 56, No. 5, 615-631 (2020).
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### On the limiting distribution of sample central moments. (English)Zbl 1476.62044

MSC:  62E20 62E10
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### On the convergence of stationary solutions in the Smoluchowski-Kramers approximation of infinite dimensional systems. (English)Zbl 1435.35055

MSC:  35B40 35L71 35R60
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### Approximation methods in optimization of nonlinear systems. (English)Zbl 1435.49001

De Gruyter Series in Nonlinear Analysis and Applications 32. Berlin: De Gruyter (ISBN 978-3-11-066843-8/hbk; 978-3-11-066852-0/ebook). xiii, 338 p. (2020).
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### Two-dimensional model of a plate, made of material with the general anisotropy. (English)Zbl 1464.74096

Altenbach, Holm (ed.) et al., Recent developments in the theory of shells. Dedicated to Wojciech Pietraszkiewicz on the occasion of his 80th birthday. Cham: Springer. Adv. Struct. Mater. 110, 91-108 (2019).
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### Asymptotic solutions of the Cauchy problem with localized initial data for a finite-difference scheme corresponding to the one-dimensional wave equation. (English. Russian original)Zbl 1436.35337

Math. Notes 106, No. 5, 800-813 (2019); translation from Mat. Zametki 106, No. 5, 744-760 (2019).
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### Corner boundary layer in boundary value problems for singularly perturbed parabolic equations with nonmonotonic nonlinearities. (English. Russian original)Zbl 1430.35015

Comput. Math. Math. Phys. 59, No. 9, 1518-1527 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 9, 1581-1590 (2019).
MSC:  35B25 35K20 35K58
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### Existence and stability of a front-type periodic solution of a two-component system of parabolic equations. (English. Russian original)Zbl 1430.35016

Comput. Math. Math. Phys. 59, No. 7, 1131-1147 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 7, 1184-1200 (2019).
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### Second-order asymptotic analysis and computations of axially and spherically symmetric piezoelectric problems for composite structures. (English)Zbl 1425.74176

MSC:  74F15 74M05 74G05
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### Corner boundary layer in boundary value problems for singularly perturbed parabolic equations with nonlinearities. (English. Russian original)Zbl 1416.35024

Comput. Math. Math. Phys. 59, No. 1, 96-111 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 1, 102-117 (2019).
MSC:  35B25 35K20
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### A parameter estimator based on Smoluchowski-Kramers approximation. (English)Zbl 1442.60062

MSC:  60H10 49J45 62F12
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### Corrector problem and homogenization of nonlinear elliptic monotone PDE. (English)Zbl 1415.35029

Schulz, Volker (ed.) et al., Shape optimization, homogenization and optimal control. DFG-AIMS workshop held at the AIMS Center Sénégal, Mbour, Sénégal, March 13–16, 2017. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 169, 57-73 (2018).
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### Existence of a solution in the form of a moving front of a reaction-diffusion-advection problem in the case of balanced advection. (English. Russian original)Zbl 1404.35223

Izv. Math. 82, No. 5, 984-1005 (2018); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 82, No. 5, 131-152 (2018).
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### Stability of stationary inverse transport equation in diffusion scaling. (English)Zbl 1474.35690

MSC:  35R30 35J25 65N21
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### Numerical asymptotic stability for the integro-differential equations with the multi-term kernels. (English)Zbl 1411.45006

MSC:  45J05 34K28 45M05 45M10
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### Asymptotic analysis of solutions to transmission problems in solids with many inclusions. (English)Zbl 1378.35090

MSC:  35J05 35J25
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### Angular boundary layer in boundary value problems for singularly perturbed parabolic equations with quadratic nonlinearity. (English. Russian original)Zbl 1367.35018

Comput. Math. Math. Phys. 57, No. 2, 253-271 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 2, 255-274 (2017).
MSC:  35B25 35K51 35K58
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### Uniform asymptotic expansion of the voltage potential in the presence of thin inhomogeneities with arbitrary conductivity. (English)Zbl 1368.35095

MSC:  35J25 74G10 74G75
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### Necessary conditions for breathers on continuous media to approximate breathers on discrete lattices. (English)Zbl 1391.35031

MSC:  35B25 35L71
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### Low-rank approximation of elliptic boundary value problems with high-contrast coefficients. (English)Zbl 1335.35030

MSC:  35J15 35J08 35C20
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### A wavefront-based Gaussian beam method for computing high frequency wave propagation problems. (English)Zbl 1443.65302

MSC:  65N25 35L15
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### Analytical expansions for parabolic equations. (English)Zbl 1332.35140

MSC:  35K15 74G10 91G20
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### Integral formulae in the coupled problem of the thermoelasticity of an inhomogeneous body. Application in the mechanics of composite materials. (English. Russian original)Zbl 1432.74048

J. Appl. Math. Mech. 78, No. 2, 192-208 (2014); translation from Prikl. Mat. Mekh. 78, No. 2, 277-299 (2013).
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### Energy integral of the solution of a non-ideal transmission problem in a singularly perturbed periodic domain. (English)Zbl 1350.35015

Aliev Azeroǧly, Tahir (ed.) et al., Complex analysis and potential theory with applications. Selected papers of the 9th congress of the International Society for Analysis, Applications, and Computation (ISAAC), Cracow, Poland, August 5–9, 2013. Cambridge: Cambridge Scientific Publishers (ISBN 978-1-908106-40-7/pbk). 41-52 (2014).

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### Second-order homogenization of periodic materials based on asymptotic approximation of the strain energy: formulation and validity limits. (English)Zbl 1396.74089

MSC:  74Q05 74G10 35B27
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### Lower bound approximation to basket option values for local volatility jump-diffusion models. (English)Zbl 1290.91168

MSC:  91G20 60H30 60J75 35C20 35R60 91G60
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