Volume 65 (2026)
(Incomplete)
Fractal approximations on the real projective plane
On convergence and accuracy of the J-Jacobi method under the de Rijk pivot strategy
Preconditioning without a preconditioner using randomized block Krylov subspace methods
Biased superiorization of steepest descent: redefining the reconstruction target in noisy inverse problems
A novel Krylov subspace method for approximating Fréchet derivatives of large-scale matrix functions
A variational model for glyph extraction, theoretical aspects and implementation
Software is available with this paper.
Uniform asymptotic approximation and numerical evaluation of the reverse generalized Bessel polynomial zeros
Monolithic and block overlapping Schwarz preconditioners for the incompressible Navier-Stokes equations
A simplified iterated Lavrentiev regularization method for nonlinear ill-posed monotone operator equations under a heuristic rule
Iterative solvers for partial differential equations with dissipative structure: operator preconditioning and optimal control
Regularization of port-Hamiltonian descriptor systems
Again about the numerical solution of systems of linear algebraic equations with symmetric nonsingular nondefinite matrices by the Lanczos method
Numerical approximation of Caputo-type advection-diffusion equations via shifted Chebyshev polynomials
Error bounds of Clenshaw-Curtis and related quadratures for functions analytic on ellipses
A new stable and inversion-free iteration for computing the matrix square root of large and sparse matrices
An extended two-step method for solving generalized inverse eigenvalue problems