## Found 1,945 Documents (Results 1–100)

100
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### Grouped transformations and regularization in high-dimensional explainable ANOVA approximation. (English)Zbl 07547927

MSC:  65Txx 42B05
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### Robust fast method for variable-order time-fractional diffusion equations without regularity assumptions of the true solutions. (English)Zbl 07545323

MSC:  65Mxx 35Kxx 65Nxx
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### Fast difference scheme for a tempered fractional Burgers equation in porous media. (English)Zbl 07540954

MSC:  65-XX 76-XX
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### Fast second-order evaluation for variable-order Caputo fractional derivative with applications to fractional sub-diffusion equations. (English)Zbl 07538548

MSC:  35R11 65M06 65M12
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### Exponential-sum-approximation technique for variable-order time-fractional diffusion equations. (English)Zbl 07534930

MSC:  33F05 65M06 65M12
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### A fast algorithm for two-dimensional distributed-order time-space fractional diffusion equations. (English)Zbl 07529383

MSC:  65Mxx 35Rxx 65Fxx
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### Faster minimization of tardy processing time on a single machine. (English)Zbl 07517138

MSC:  68Wxx 05Cxx
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### Accelerated methods with fastly vanishing subgradients for structured non-smooth minimization. (English)Zbl 07512657

MSC:  90C25 90C06 65F22
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### A fast direct singular boundary method for three-dimensional potential problems. (English)Zbl 07511115

MSC:  65-XX 76-XX
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### Fast solution algorithm for a three-dimensional inverse multifrequency problem of scalar acoustics with data in a cylindrical domain. (English. Russian original)Zbl 07492856

Comput. Math. Math. Phys. 62, No. 2, 287-301 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 2, 289-304 (2022).
MSC:  76-XX 65-XX
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MSC:  62-08
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### Multistep collocation method for Fredholm integral equations of the second kind. (English)Zbl 07483715

MSC:  65L70 45B05
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### Fast algorithm for nonlocal Allen-Cahn equation with scalar auxiliary variable approach. (English)Zbl 07478993

MSC:  65Mxx 74-XX
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### A fast finite volume method for spatial fractional diffusion equations on nonuniform meshes. (English)Zbl 07469177

MSC:  65-XX 76-XX
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### Fast L2-1$$_\sigma$$ Galerkin FEMs for generalized nonlinear coupled Schrödinger equations with Caputo derivatives. (English)Zbl 07442825

MSC:  65Mxx 35Rxx 35Qxx
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MSC:  62-XX
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### A structure preserving difference scheme with fast algorithms for high dimensional nonlinear space-fractional Schrödinger equations. (English)Zbl 07508481

MSC:  65-XX 92-XX
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### A fast algorithm for the electromagnetic scattering from a large rectangular cavity in three dimensions. (English)Zbl 07505914

MSC:  78Axx 65Nxx 78Mxx
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### Wavelet $$p$$-analogs of the discrete Haar transform. (Russian. English summary)Zbl 07501907

MSC:  42C40 65T60
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### Accelerated proximal algorithms with a correction term for monotone inclusions. (English)Zbl 07498429

MSC:  47-XX 68-XX
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### On the impact of treewidth in the computational complexity of freezing dynamics. (English)Zbl 07495174

De Mol, Liesbeth (ed.) et al., Connecting with computability. 17th conference on computability in Europe, CiE 2021, virtual event, Ghent, Belgium, July 5–9, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12813, 260-272 (2021).
MSC:  68Qxx
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MSC:  90Bxx
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### Block-cyclic structuring of the basis of Fourier transforms based on cyclic substitution. (English. Russian original)Zbl 1485.42008

Cybern. Syst. Anal. 57, No. 6, 1008-1016 (2021); translation from Kibern. Sist. Anal. 57, No. 6, 183-192 (2021).
MSC:  42A38 65T50
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### Numerical discretization and fast approximation of a variably distributed-order fractional wave equation. (English)Zbl 07477243

MSC:  65-XX 35R11 65N30
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### GMM based simultaneous reconstruction and segmentation in X-ray CT application. (English)Zbl 07449755

Elmoataz, Abderrahim (ed.) et al., Scale space and variational methods in computer vision. 8th international conference, SSVM 2021, virtual event, May 16–20, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12679, 503-515 (2021).
MSC:  65D18 92C55 94A08
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### A fast genetic algorithm operator for solving complex optimization problems. (Chinese. English summary)Zbl 07448442

MSC:  68W50 68T20 90C59
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### Two finite difference schemes for multi-dimensional fractional wave equations with weakly singular solutions. (English)Zbl 1476.65191

MSC:  65M06 65M12 65M15
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MSC:  90C55
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### Harmonic surface mapping algorithm for electrostatic potentials in an atomistic/continuum hybrid model for electrolyte solutions. (English)Zbl 1477.31021

MSC:  31B15 65M80 78A30
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### A fast element-free Galerkin method for the fractional diffusion-wave equation. (English)Zbl 07413900

MSC:  65-XX 76-XX
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### Fast evaluation for the two-dimensional nonlinear coupled time-space fractional Klein-Gordon-Zakharov equations. (English)Zbl 07410034

MSC:  65-XX 81-XX
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### A class of computationally efficient numerical algorithms for locating multiple zeros. (English)Zbl 07394724

MSC:  65H05 41A25 49M15
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### Fast algorithm based on TT-M FE method for modified Cahn-Hilliard equation. (English)Zbl 07393768

MSC:  65M15 65N15
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### The simultaneous conjugacy problem in the symmetric group. (English)Zbl 1471.05100

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MSC:  62H12 93E03 94A12
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### On convergence of a structure preserving difference scheme for two-dimensional space-fractional nonlinear Schrödinger equation and its fast implementation. (English)Zbl 07384079

MSC:  65-XX 76-XX
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### A fast recursive algorithm for multiplying matrices of order $$n = 3^q$$ $$(q > 1)$$. (English. Russian original)Zbl 07378058

Cybern. Syst. Anal. 57, No. 2, 205-213 (2021); translation from Kibern. Sist. Anal. 57, No. 2, 41-51 (2021).
MSC:  03Dxx 65Fxx
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### Deterministic sparse sublinear FFT with improved numerical stability. (English)Zbl 1472.65173

MSC:  65T50 42A38
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### Fast non-convex low-rank matrix decomposition for separation of potential field data using minimal memory. (English)Zbl 1468.65039

MSC:  65F55 86A20 86A22
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### The rapid assessment for three-dimensional potential model of large-scale particle system by a modified multilevel fast multipole algorithm. (English)Zbl 07336187

MSC:  65-XX 78-XX
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### Fast approximation and exact computation of negative curvature parameters of graphs. (English)Zbl 1461.05204

MSC:  05C85 05C12
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### Lower memory oblivious (tensor) subspace embeddings with fewer random bits: modewise methods for least squares. (English)Zbl 07331678

MSC:  65F55 68Q87
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### Efficient parallel-in-time solution of time-periodic problems using a multiharmonic coarse grid correction. (English)Zbl 1462.65082

MSC:  65L05 65L20 78M10
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MSC:  94A08
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### TT-M FE method for a 2D nonlinear time distributed-order and space fractional diffusion equation. (English)Zbl 07318214

MSC:  39Axx 65Mxx 35Rxx
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### An L1 Legendre-Galerkin spectral method with fast algorithm for the two-dimensional nonlinear coupled time fractional Schrödinger equation and its parameter estimation. (English)Zbl 07308001

MSC:  65-XX 35-XX
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### Fast solver for uncertainty EM scattering problems by the perturbed-based MLFMA. (English)Zbl 1464.78009

MSC:  78A45 78M16
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### Fast algorithm based on the novel approximation formula for the Caputo-Fabrizio fractional derivative. (English)Zbl 1484.65045

MSC:  65D25 26A33
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### A fast multiscale Galerkin algorithm for solving boundary value problem of the fractional Bagley-Torvik equation. (English)Zbl 07509726

MSC:  65Lxx 34A08 34B15
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MSC:  62-XX
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### A POD-based fast algorithm for the nonlocal unsteady problems. (English)Zbl 1482.65190

MSC:  65M60 35Q74 65M22
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MSC:  68U10
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### Analysis of electromagnetic non-destructive evaluation modelling using Stratton-Chu formulation-based fast algorithm. (English)Zbl 1462.78024

MSC:  78M15 78A55 65N38
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### An improved continuous sliding mode controller for flexible air-breathing hypersonic vehicle. (English)Zbl 1465.93024

MSC:  93B12 93B52 93B18
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MSC:  94A08
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MSC:  90-XX
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MSC:  94A12
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### Acceleration of summation over segments using the fast Hough transformation pyramid. (English)Zbl 07293381

MSC:  68-XX 65-XX
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### Fast Fourier solvers for the tensor product high-order FEM for a Poisson type equation. (English)Zbl 1452.65366

Comput. Math. Math. Phys. 60, No. 2, 240-257 (2020) and Zh. Vychisl. Mat. Mat. Fiz. 60, No. 2, 234-252 (2020).
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MSC:  68T37
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### Low rank structures in solving electromagnetic problems. (English)Zbl 07223023

Lirkov, Ivan (ed.) et al., Large-scale scientific computing. 12th international conference, LSSC 2019, Sozopol, Bulgaria, June 10–14, 2019. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 11958, 165-172 (2020).
MSC:  65-XX
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### Variational training of neural network approximations of solution maps for physical models. (English)Zbl 1435.68292

MSC:  68T07 35Q55
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### Numerical approximation and fast evaluation of the overdamped generalized Langevin equation with fractional noise. (English)Zbl 07201590

MSC:  65C20 60H35
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### Optimal designs in sparse linear models. (English)Zbl 1441.62198

MSC:  62K05 62J07
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