All Research Papers Published In Numerical Algorithms

Research Article
10.1007/s11075-025-02261-z

Iteration methods for the classical split quaternion tensor equation $$\mathcal {E}*_N\mathcal {X}*_N\mathcal {F}=\mathcal {D}$$

Dec 02, 2025
Numerical Algorithms
Zi-Han Gao + 1 more +1

Research Article
10.1007/s11075-025-02276-6

Delayed feedback in online non-convex optimization: A non-stationary approach with applications

Nov 29, 2025
Numerical Algorithms
Felipe Lara + 1 more +1

Research Article
10.1007/s11075-025-02256-w

Mixed precision implicit numerical schemes for systems of ordinary differential equations

Nov 27, 2025
Numerical Algorithms
Mouhamad Al Sayed Ali + 3 more +3

Research Article
10.1007/s11075-025-02263-x

Truncated multidimensional moment problem and Schur algorithm

Nov 15, 2025
Numerical Algorithms
Ivan Kovalyov + 1 more +1

Abstract The truncated multidimensional moment problem is studied as an interpolation problem on the special sets, which will be defined in this paper. The step-by-step algorithm is obtained and description of all solutions in symmetric form is found.

Research Article
10.1007/s11075-025-02262-y

On PRESB preconditioning within restrictively preconditioned conjugate gradient method for time-harmonic eddy-current optimal control problems

Nov 12, 2025
Numerical Algorithms
Zhao-Zheng Liang

Research Article
10.1007/s11075-025-02245-z

Novel numerical methods for second order partial Volterra integro-differential equations in two dimensional space

Nov 05, 2025
Numerical Algorithms
Weishan Zheng + 1 more +1

Research Article
1
10.1007/s11075-025-02243-1

A predictor-corrector finite element method for parabolic problems on polygonal domains

Oct 21, 2025
Numerical Algorithms
Boniface Nkemzi + 1 more +1

Research Article
10.1007/s11075-025-02232-4

An improved HZ CG method with inexact projections for solving convex-constrained nonlinear equations and its applications

Oct 16, 2025
Numerical Algorithms
Jianghua Yin + 4 more +4

Research Article
10.1007/s11075-025-02235-1

Error estimate of the operator splitting L2-NIPG method for two-dimensional time-fractional diffusion equations

Oct 09, 2025
Numerical Algorithms
Sandip Maji + 1 more +1

Research Article
10.1007/s11075-025-02203-9

Solving systems of nonlinear equations combining radial basis function neural network and Newton’s method

Aug 26, 2025
Numerical Algorithms
Shuaijun Lv + 3 more +3