Issue 3/2024
Content (19 Articles)
Open Access
Original Paper
Rational QZ steps with perfect shifts
Nicola Mastronardi, Marc Van Barel, Raf Vandebril, Paul Van Dooren
Original Paper
A fractional Traub-Steffensen-type method for solving nonlinear equations
Harmandeep Singh, Janak Raj Sharma
Original Paper
High-order half-step compact numerical approximation for fourth-order parabolic PDEs
Deepti Kaur, R. K. Mohanty
Original Paper
Balanced and energy norm error bounds for a spatial FEM with Crank-Nicolson and BDF2 time discretisation applied to a singularly perturbed reaction-diffusion problem
Xiangyun Meng, Martin Stynes
Correction
Correction to: The strict superlinear order can be faster than the infinite order
Emil Cătinaş
Original Paper
Reduced-order finite element approximation based on POD for the parabolic optimal control problem
Junpeng Song, Hongxing Rui
Original Paper
Third-order accurate, large time-stepping and maximum-principle-preserving schemes for the Allen-Cahn equation
Hong Zhang, Xu Qian, Songhe Song
Original Paper
Tensor factorization via transformed tensor-tensor product for image alignment
Sijia Xia, Duo Qiu, Xiongjun Zhang
Open Access
Original Paper
Efficient multiple-precision computation of the scaled complementary error function and the Dawson integral
Mofreh R. Zaghloul
Original Paper
New structure-preserving algorithms of Gauss-Seidel and successive over-relaxation iteration methods for quaternion linear systems
Wenxv Ding, Zhihong Liu, Ying Li, Anli Wei, Mingcui Zhang
Original Paper
A convergence analysis of hybrid gradient projection algorithm for constrained nonlinear equations with applications in compressed sensing
Dandan Li, Songhua Wang, Yong Li, Jiaqi Wu
Original Paper
Incomplete double-cone factorizations of centrosymmetric matrices arising in spectral methods
Chen Greif, Sarah Nataj, Manfred Trummer
Original Paper
A stiff-cut splitting technique for stiff semi-linear systems of differential equations
Tao Sun, Hai-Wei Sun
Original Paper
Novel Numerical Approach for Time Fractional Equations with Nonlocal Condition
Komal Taneja, Komal Deswal, Devendra Kumar, Dumitru Baleanu
Open Access
Original Paper
On computing modified moments for half-range Hermite weights
Teresa Laudadio, Nicola Mastronardi, Paul Van Dooren
Original Paper
Modified three-term derivative-free projection method for solving nonlinear monotone equations with application
Muhammad Abdullahi, Auwal Bala Abubakar, Kanikar Muangchoo