Treffer 1 - 20 von 2.118

1

Numerical study of the fractional fourth-order evolution problems with weak singularity arises in chemical systems
Taneja, Komal ; Chawla, Reetika ; Kumar, Devendra ; et al.
Journal of Mathematical Chemistry. 63:1287-1311

Numerical solution of bo... Fractional derivatives a... graded mesh time-fractional fourth o... stability and convergenc... Numerical methods for in...
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2

Caputo fractional derivative of $$\alpha $$-fractal spline: Caputo fractional derivative of \(\alpha\)-fractal spline
Priyanka, T. M. C. ; Gowrisankar, A. ; Prasad, M. Guru Prem ; et al.
Numerical Algorithms. 99:207-228

Legendre polynomial Basic orthogonal polynom... Caputo fractional deriva... Fractional derivatives a... Numerical computation us... \(\alpha\)-fractal splin...
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3

Zipper rational fractal interpolation functions
R. Pasupathi ; null Vijay ; A. K. B. Chand ; et al.
The Journal of Analysis. 32:3197-3226

Approximation by rationa... Fractals convexity positivity Numerical interpolation rational cubic spline
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4

Smaller stencil preconditioners for linear systems in RBF-FD discretizations
Koch, Michael ; Le Borne, Sabine ; Leinen, Willi
Numerical Algorithms. 98:1313-1335

polyharmonic spline preconditioner Polynomial augmentation meshfree method 65F08 65M12
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5

A reduced-order model based on cubic B-spline basis function and SSP Runge–Kutta procedure to investigate option pricing under jump-diffusion models: A reduced-order model based on cubic B-spline basis function and SSP Runge-Kutta procedure to investigate option pricing under jump-diffusion models
Mostafa Abbaszadeh ; Yasmin Kalhor ; Mehdi Dehghan ; et al.
Engineering Analysis with Boundary Elements. 150:154-166

Black-Scholes model and... option pricing under jum... Derivative securities (o... European put and call op... Numerical methods (inclu... proper orthogonal decomp...
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6

An augmented interface approach in fictitious domain methods
Swapnil Kale ; Debasish Pradhan
Computers & Mathematics with Applications. 125:238-247

Error bounds for boundar... finite element method Nonlinear elasticity uniform mesh Finite element, Rayleigh... Stability and convergenc...
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7

Extremal functional -interpolation on an arbitrary mesh on the real axis: Extremal functional \(L_p\)-interpolation on an arbitrary mesh on the real axis
Subbotin, Yurii N. ; Shevaldin, Valerii T.
Sbornik: Mathematics. 213:556-577

Best approximation, Cheb... Spline approximation extremal interpolation derivative divided difference difference equation
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8

A POD based reduced-order local RBF collocation approach for time-dependent nonlocal diffusion problems
Jiashu Lu ; Lei Zhang ; Xuncheng Guo ; et al.
Applied Mathematics Letters. 160:109328

nonlocal models Numerical interpolation Finite difference method... Numerical radial basis f... fast algorithm model reduction
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9

ARMS: Adding and removing markers on splines for high-order general interface tracking under the MARS framework: ARMS: adding and removing markers on splines for high-order general interface tracking under the MARS framework
Difei Hu ; Kaiyi Liang ; Linjie Ying ; et al.
Journal of Computational Physics. 521:113574

Numerical methods for ei... adding and removing mark... general interface tracki... mapping and adjusting re... mean curvature flows Yin sets
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10

Many-Stage Optimal Stabilized Runge–Kutta Methods for Hyperbolic Partial Differential Equations: Many-stage optimal stabilized Runge-Kutta methods for hyperbolic partial differential equations
Döhring, Daniel ; Gassner, Gregor J. ; Torrilhon, Manuel
Journal of scientific computing 99(1), 28 (2024). doi:10.1007/s10915-024-02478-5

Method of lines for init... Numerical computation of... Numerical optimization a... Runge-Kutta methods method of lines FOS: Physical sciences
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11

Hyperbolic Non-Polynomial Spline Approach for Time-Fractional Coupled KdV Equations: A Computational Investigation
Miguel Vivas-Cortez ; Majeed A. Yousif ; Pshtiwan Othman Mohammed ; et al.
Symmetry ; Volume 16 ; Issue 12 ; Pages: 1610

conformable derivative numerical computation us... time-fractional KdV equa... stability analysis
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12

Cutting-Edge Computational Approaches for Approximating Nonlocal Variable-Order Operators
Nayereh Tanha ; Behrouz Parsa Moghaddam ; Mousa Ilie
Computation, Vol 12, Iss 1, p 14 (2024)

fractional calculus integro spline quasi interpolation variable-order fractiona... numerical computation us... Electronic computers. Co...
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13

A spline-based FE approach to modelling of high frequency dynamics of 1-D structures
A. Żak ; W. Waszkowiak
Computers & Mathematics with Applications. 104:14-33

Finite element methods a... Error bounds for boundar... Linear elasticity with i... Numerical approximation... finite element method Nonlinear elasticity
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14

A Fourth-Order Unstructured NURBS-Enhanced Finite Volume WENO Scheme for Steady Euler Equations in Curved Geometries: A fourth-order unstructured NURBS-enhanced finite volume WENO scheme for steady Euler equations in curved geometries
Yaguang Gu ; Guanghui Hu ; Xucheng Meng
Communications on Applied Mathematics and Computation. 5:315-342

Multigrid methods domain decomposition for... WENO reconstruction Finite volume methods fo... Transonic flows Numerical computation of...
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15

B-spline wavelet boundary element method for three-dimensional problems
Qi Wei ; Jiawei Xiang
Acta Mechanica. 232:3233-3257

ring domain singular integration 0203 mechanical engineer... Classical linear elastic... linear elasticity scaling function
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16

Geometry-independent spline finite element method to analyze two-dimensional heat conduction and elasticity problems
Jiaxing Chen ; Lei Wang ; Jiawei Xiang
Applied Mathematical Modelling. 136:115621

isogeometric analysis Finite element methods a... finite element method heat conduction elasticity Finite element, Rayleigh...
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17

A B-spline based gradient-enhanced micropolar implicit material point method for large localized inelastic deformations
M. Neuner ; A. Dummer ; S. Abrari Vajari ; et al.
Computer Methods in Applied Mechanics and Engineering. 431:117291

Friction in solid mechan... gradient-enhanced contin... B-spline material point method micropolar continuum shear failure
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18

Regularised B-splines Projected Gaussian Process Priors to Estimate Time-trends in Age-specific COVID-19 Deaths: Regularised B-splines projected Gaussian process priors to estimate time-trends in age-specific COVID-19 deaths
Monod, Mélodie ; Blenkinsop, Alexandra ; Brizzi, Andrea ; et al.
Monod, M, Blenkinsop, A, Brizzi, A, Chen, Y, Cardoso Correia Perello, C, Jogarah, V, Wang, Y, Flaxman, S, Bhatt, S & Ratmann, O 2023, ' Regularised B-splines Projected Gaussian Process Priors to Estimate Time-trends in Age-specific COVID-19 Deaths ', Bayesian Analysis, vol. 18, no. 3 . https://doi.org/10.1214/22-BA1334

0301 basic medicine 0303 health sciences Statistics Bayesian inference Gaussian processes Bayesian statistics
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19

Formulation and Analysis of a Cubic B-Spline-Based Time Integration Procedure for Structural Seismic Response Analysis: Formulation and analysis of a cubic B-spline-based time integration procedure for structural seismic response analysis
Liu, Tianhao ; Wang, Pan ; Wen, Weibin ; et al.
International Journal of Structural Stability and Dynamics. 23

momentum corrector Seismology (including ts... 0203 mechanical engineer... Finite element, Rayleigh... time integration 0211 other engineering a...
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20

Effects of parameterization and knot placement techniques on primal and mixed isogeometric collocation formulations of spatial shear-deformable beams with varying curvature and torsion
Alessandro Reali ; Ali Hashemian ; Seyed Farhad Hosseini ; et al.
BIRD. BCAM's Institutional Repository Data
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BIRD: BCAM's Institutional Repository Data

Parameterization and kno... Primal and mixed beam fo... Shear-deformable free-fo... Isogeometric collocation Primal and mixed beam fo... 0211 other engineering a...
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