## Found 1,139 Documents (Results 1–100)

100
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### On the convergence of NSFD schemes for a new class of advection-diffusion-reaction equations. (English)Zbl 07569071

MSC:  35K61 65M06
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### On the choice of denominator functions and convergence of NSFD schemes for a class of nonlinear SBVPs. (English)Zbl 07538488

MSC:  65-XX 68-XX
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### Theoretical analyses on discrete formulae of directional differentials in the finite point method. (English)Zbl 07533085

MSC:  65D25 65N06 65N35
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### Monotone schemes of conditional approximation and arbitrary order of accuracy for the transport equation. (English. Russian original)Zbl 07514275

Comput. Math. Math. Phys. 62, No. 3, 359-371 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 3, 367-380 (2022).
MSC:  65Mxx
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### An efficient approach for solving fractional variable order reaction sub-diffusion based on Hermite formula. (English)Zbl 07490656

MSC:  65Mxx 35Kxx 26Axx
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### High-order compact difference schemes on wide computational stencils with a spectral-like accuracy. (English)Zbl 07469174

MSC:  76-XX 65-XX
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### Groundwater flow simulation in a confined aquifer using local radial point interpolation meshless method (LRPIM). (English)Zbl 07440036

MSC:  76-XX 65-XX
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### Modeling and numerical simulation of a parabolic trough collector using an HTF with temperature dependent physical properties. (English)Zbl 07431735

MSC:  80-XX 35-XX
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### VIM-Padé technique for solving nonlinear and delay initial value problems. (English)Zbl 07468463

MSC:  65L05 41A21
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### On the rate of error growth in time for numerical solutions of nonlinear dispersive wave equations. (English)Zbl 1476.65271

MSC:  65M70 65M15 35Q35
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### The modified Uzawa methods for solving singular linear systems. (English)Zbl 07447588

MSC:  65-XX 76-XX
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### A sufficient and necessary condition of the existence of WENO-like linear combination for finite difference schemes. (English)Zbl 1473.65109

MSC:  65M06 65M12
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### Reservoir computing with an inertial form. (English)Zbl 1481.37097

MSC:  37M21 37C75 68T05
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### Discrete transparent boundary conditions for the two-dimensional leap-frog scheme: approximation and fast implementation. (English)Zbl 1481.65122

MSC:  65M06 65M12 35Q49
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### Criterion for the stability of difference schemes for nonlinear differential equations. (English. Russian original)Zbl 1472.65062

Differ. Equ. 57, No. 6, 805-813 (2021); translation from Differ. Uravn. 57, No. 6, 821-829 (2021).
MSC:  65J08 65M06
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### Lax-Wendroff methods on highly non-uniform meshes. Dedicated to the memory of Blair Swartz (1932–2019). (English)Zbl 1465.76069

MSC:  76M20 76N15 65M15
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### Some comments on using fractional derivative operators in modeling non-local diffusion processes. (English)Zbl 1446.35252

MSC:  35R11 35K20 70H33
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MSC:  76S05
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### Machine learning from a continuous viewpoint. I. (English)Zbl 1472.68136

MSC:  68T05 49M20 49Q20
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### Resonance phenomena in a channel with oscillating walls. (English)Zbl 1477.76069

MSC:  76N06 76N15
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MSC:  65N30
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MSC:  76-XX
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### On enlarged sufficient conditions for $$L^2$$-dissipativity of linearized explicit schemes with regularization for 1D gas dynamics systems of equations. (English)Zbl 1453.65242

Pinelas, Sandra (ed.) et al., Differential and difference equations with applications. Selected papers based on the presentations at the fourth international conference, ICDDEA 2019, Lisbon, Portugal, July 1–5, 2019. Cham: Springer. Springer Proc. Math. Stat. 333, 53-67 (2020).
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### Analysis of the parametric models of passive scalar transport used in the lattice Boltzmann method. (English)Zbl 1443.76178

MSC:  76M28 35Q20
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### A dual singular hybrid boundary node method based on origin singular intensity factor. (English)Zbl 1464.65253

MSC:  65N38 65N80
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MSC:  65M06
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### Simultaneous reconstruction of the spatially-distributed reaction coefficient, initial temperature and heat source from temperature measurements at different times. (English)Zbl 1443.35051

MSC:  35K20 35R30 65M60
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### Some comments on thermodynamic consistency for equilibrium mixture equations of state. (English)Zbl 1442.76102

MSC:  76N99 80A10
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### High-order residual distribution scheme for the time-dependent Euler equations of fluid dynamics. (English)Zbl 1442.65245

MSC:  65M60 76M10 76N15
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### A particle swarm optimization-based method for numerically solving ordinary differential equations. (English)Zbl 1435.65099

MSC:  65K10 65L05 90C59
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### Numerical model of compression plasma flows in channels under a longitudinal magnetic field. (English. Russian original)Zbl 1425.76317

Differ. Equ. 55, No. 7, 894-904 (2019); translation from Differ. Uravn. 55, No. 7, 929-939 (2019).
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### Stability analysis of body force action models used in the single-relaxation-time single-phase lattice Boltzmann method. (English)Zbl 1428.76156

MSC:  76M28 65M75 76P05
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### Construction of a refined model of the dynamic behavior of flexible reinforced plates of nonlinear elastic materials based on the explicit numerical “cross” scheme. (English. Ukrainian original)Zbl 1454.74111

J. Math. Sci., New York 240, No. 1, 48-69 (2019); translation from Mat. Metody Fiz.-Mekh. Polya 60, No. 1, 43-61 (2017).
MSC:  74K20 74B20 74E30
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### Conditions for $$L^2$$-dissipativity of linearized explicit difference schemes with regularization for 1D barotropic gas dynamics equations. (English. Russian original)Zbl 1461.76354

Comput. Math. Math. Phys. 59, No. 3, 452-464 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 3, 481-493 (2019).
MSC:  76M20 76N15
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### Numerical modelling of surface water wave interaction with a moving wall. (English)Zbl 07415840

MSC:  76B15 76B07 76M20
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MSC:  94A08
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### Equations of hydro-and thermodynamics of the atmosphere when inertial forces are small in comparison with gravity. (English. Russian original)Zbl 1425.76292

Fluid Dyn. 53, Suppl. 1, S121-S130 (2018); translation from Prikl. Mat. Mekh. 82, No. 4, 472-484 (2018).
MSC:  76U05 76M45 86A10
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### On conditions for $$L^2$$-dissipativity of linearized explicit QGD finite-difference schemes for one-dimensional gas dynamics equations. (English. Russian original)Zbl 1408.76396

Dokl. Math. 98, No. 2, 458-463 (2018); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 482, No. 4, 375-380 (2018).
MSC:  76M20 76N15 35Q35
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### Theoretical-experimental study of the interior ballistics of an electrothermal accelerator of macrobodies. (English. Russian original)Zbl 1404.80011

J. Appl. Mech. Tech. Phys. 59, No. 4, 583-590 (2018); translation from Prikl. Mekh. Tekh. Fiz. 59, No. 4, 10-18 (2018).
MSC:  80A25
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### Two-level schemes for the advection equation. (English)Zbl 1392.76032

MSC:  76M10 76R10 65M12
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### Linear $$\theta$$-method and compact $$\theta$$-method for generalised reaction-diffusion equation with delay. (English)Zbl 1487.65122

MSC:  65M06 65M12
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### Unexpected convergence of lattice Boltzmann schemes. (English)Zbl 1410.76338

MSC:  76M28 76D05
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### High-order skew-symmetric differentiation matrix on symmetric grid. (English)Zbl 1457.65054

MSC:  65M06 65M12 65M50
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### Generalised summation-by-parts operators and variable coefficients. (English)Zbl 1395.65054

MSC:  65M12 35L65 35L60
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### Lagrangian particle method for compressible fluid dynamics. (English)Zbl 1391.76631

MSC:  76M28 76N15
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### Concurrent multi-domain simulations in structural dynamics using multiple grid and multiple time-scale (MGMT) method. (English)Zbl 1404.74169

MSC:  74S05 65M55
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MSC:  76L05
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### MPDATA: third-order accuracy for variable flows. (English)Zbl 1384.86008

MSC:  86A10 76M20 76R10
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MSC:  65N55
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### Application of the $$\varTheta$$-method to a telegraphic model of fluid flow in a dual-porosity medium. (English)Zbl 1375.76126

MSC:  76M25 76S05 65M12
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### Block unified algorithm for 2D and 3D elliptic PDEs. (English)Zbl 1474.65418

MSC:  65N06 65N40
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### A new partitioned staggered scheme for flexible multibody interactions with strong inertial effects. (English)Zbl 1439.70011

MSC:  70E55 65L05 65L06
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### Modelling of the elastoplastic dynamics of longitudinally reinforced wall beams based on a time-explicit central difference method. (English. Russian original)Zbl 1440.74086

J. Appl. Math. Mech. 81, No. 1, 36-51 (2017); translation from Prikl. Mat. Mekh. 81, No. 1, 54-77 (2017).
MSC:  74C05 74K10
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### Numerical study of the Benjamin-Bona-Mahony-Burgers equation. (English)Zbl 1424.65198

MSC:  65M70 65M12 78A48
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### Unconditional stability of a numerical method for the dual-phase-lag equation. (English)Zbl 1426.80014

MSC:  80M20 65M06
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### Applying the explicit time central difference method for numerical simulation of the dynamic behavior of elastoplastic flexible reinforced plates. (English. Russian original)Zbl 1390.74122

J. Appl. Mech. Tech. Phys. 58, No. 7, 1223-1241 (2017); translation from Vycisl. Mekh. Splosh. Sred 9, No. 3, 279-297 (2016).
MSC:  74K10 74S20
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### The varying piecewise interpolation solution of the Cauchy problem for ordinary differential equations with iterative refinement. (English. Russian original)Zbl 1383.65072

Comput. Math. Math. Phys. 57, No. 10, 1616-1634 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 10, 1641-1660 (2017).
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### A shock-fitting technique for cell-centered finite volume methods on unstructured dynamic meshes. (English)Zbl 1378.76062

MSC:  76M12 76L05
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### Artificial viscosity in Godunov-type schemes to cure the carbuncle phenomenon. (English)Zbl 1378.76059

MSC:  76M12 76L05 76-03
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### One-dimensional Lagrangian implicit hydrodynamic algorithm for inertial confinement fusion applications. (English)Zbl 1378.76085

MSC:  76M25 76L05 76X05
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MSC:  65M60
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### Chebyshev-like generalized Shapiro filters for high-accuracy flow computations. (English)Zbl 1375.76162

MSC:  76N15 76M20
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### On the quasi-unconditional stability of BDF-ADI solvers for the compressible Navier-Stokes equations and related linear problems. (English)Zbl 1362.65093

MSC:  65M12 65M20 65M70
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### Pricing and estimates of Greeks for passport option: A three time level approach. (English)Zbl 1414.91413

MSC:  91G60 91G20 65M06
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### On the numerical treatment and analysis of Benjamin-Bona-Mahony-Burgers equation. (English)Zbl 1410.65406

MSC:  65M70 35Q53 65M12
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### Numerical solutions of fractional wave equations using an efficient class of FDM based on the Hermite formula. (English)Zbl 1419.35213

MSC:  35R11 65M06 65R20
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