OOIR: Observatory of International Research

Papers

(The TQCC of Numerische Mathematik is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Early stopping for conjugate gradients in statistical inverse problems	35
Error estimates for total-variation regularized minimization problems with singular dual solutions	31
A moment approach for entropy solutions of parameter-dependent hyperbolic conservation laws	31
The unique continuation problem for the wave equation discretized with a high-order space-time nonconforming method	22
Adaptive guaranteed lower eigenvalue bounds with optimal convergence rates	19
Haar-type stochastic Galerkin formulations for hyperbolic systems with Lipschitz continuous flux function	19
Interior estimates for the virtual element method	18
Finite element methods for the stretching and bending of thin structures with folding	18
Parameter identification in PDEs by the solution of monotone inclusion problems	17
Least-squares finite elements for distributed optimal control problems	17
A Godunov type scheme and error estimates for scalar conservation laws with Panov-type discontinuous flux	16
A new parameter free partially penalized immersed finite element and the optimal convergence analysis	15
Neural networks for singular perturbations	14
A structure-preserving parametric finite element method for geometric flows with anisotropic surface energy	14
Grid-free weighted particle method applied to the Vlasov–Poisson equation	14
A Hausdorff-measure boundary element method for acoustic scattering by fractal screens	13
Asymptotic properties of Monte Carlo methods in elliptic PDE-constrained optimization under uncertainty	13
Concentration in Lotka–Volterra parabolic equations: an asymptotic-preserving scheme	12
Finite element approximation of time-dependent mean field games with nondifferentiable Hamiltonians	12
Efficient approximation of high-frequency Helmholtz solutions by Gaussian coherent states	11
Proximal linearization methods for Schatten p-quasi-norm minimization	10
Budget-limited distribution learning in multifidelity problems	10
On outer bi-Lipschitz extensions of linear Johnson-Lindenstrauss embeddings of subsets of $$\mathbb {R}^N$$	10
An iterative method for the solution of Laplace-like equations in high and very high space dimensions	10
Decentralized projected Riemannian gradient method for smooth optimization on compact submanifolds embedded in the Euclidean space	9

The Vlasov–Fokker–Planck equation with high dimensional parametric forcing term	9
A convergence framework for optimal transport on the sphere	9
On the numerical stability of linear barycentric rational interpolation	9
On the iterative regularization of non-linear illposed problems in $$L^{\infty }$$	9
Finite element schemes with tangential motion for fourth order geometric curve evolutions in arbitrary codimension	9
A reduced basis method for fractional diffusion operators I	9
Ritz-type projectors with boundary interpolation properties and explicit spline error estimates	8
Validated integration of semilinear parabolic PDEs	8
Correction: Random reordering in SOR-type methods	8
Hanke–Raus rule for Landweber iteration in Banach spaces	8
Convergence of a finite-volume scheme and dissipative measure-valued–strong stability for a hyperbolic–parabolic cross-diffusion system	8
Robust treatment of cross-points in optimized Schwarz methods	8
Uncertainty quantification for random domains using periodic random variables	8
A CJ-FEAST GSVDsolver for computing a partial GSVD of a large matrix pair with the generalized singular values in a given interval	8
Outlier-free isogeometric discretizations for Laplace eigenvalue problems: closed-form eigenvalue and eigenvector expressions	8
A family of conforming finite element divdiv complexes on cuboid meshes	8
Lattice enumeration via linear programming	7
Stability and error estimates of a linear numerical scheme approximating nonlinear fluid-structure interactions	7
Stability of the minimum energy path	7
Which constraints of a numerical problem cause ill-conditioning?	7
Projection in negative norms and the regularization of rough linear functionals	7
Fast evaluation of real and complex polynomials	7
Convergence analysis for a fully-discrete finite element approximation of the unsteady $$p(\cdot ,\cdot )$$-Navier–Stokes equations	7
Evolving finite element methods with an artificial tangential velocity for mean curvature flow and Willmore flow	7
Cost-optimal adaptive FEM with linearization and algebraic solver for semilinear elliptic PDEs	7
Numerical approximation of variational problems with orthotropic growth	7
Correction: Mathematical analysis of a finite difference method for inhomogeneous incompressible Navier–Stokes equations	7
A structure preserving discretization for the Derrida-Lebowitz-Speer-Spohn equation based on diffusive transport	7
A super-localized generalized finite element method	7
Universal algorithms for computing spectra of periodic operators	7
A proximal-gradient algorithm for crystal surface evolution	7
Convergent adaptive hybrid higher-order schemes for convex minimization	7
A unifying framework for tangential interpolation of structured bilinear control systems	6
Wave scattering problems in exterior domains with the method of fundamental solutions	6
A framework for stable spectral methods in d-dimensional unit balls	6
Spectral convergence of probability densities for forward problems in uncertainty quantification	6
Rigorous numerics for nonlinear heat equations in the complex plane of time	6
Preconditioning techniques for the coupled Stokes–Darcy problem: spectral and field-of-values analysis	6
Newton–Krylov-BDDC deluxe solvers for non-symmetric fully implicit time discretizations of the bidomain model	6
The pressure-wired Stokes element: a mesh-robust version of the Scott–Vogelius element	6
Numerical analysis of the SIMP model for the topology optimization problem of minimizing compliance in linear elasticity	6
On the numerical approximation of a rescaling algorithm to nonlinear blow-up problems	6
On the number of terms in the COS method for European option pricing	6