OOIR: Observatory of International Research

Papers

(The H4-Index of SIAM Journal on Scientific Computing is 20. 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 2021-11-01 to 2025-11-01.)

Article	Citations
A Massively Parallel Eulerian-Lagrangian Method for Advection-Dominated Transport in Viscous Fluids	130
Solving High-Dimensional Kolmogorov Backward Equations with Functional Hierarchical Tensor Operators	87
Stencil Composition for Finite Difference Approximations of Partial Differential Equations	78
Globally Convergent Multilevel Training of Deep Residual Networks	49
Geometrically Higher Order Unfitted Space-Time Methods for PDEs on Moving Domains	40
Hierarchical Low-Rank Arithmetic with Floating Point Compression	37
Polynomial Chaos Expansions for Stiff Random ODEs	33
A New Rational Approximation Algorithm via the Empirical Interpolation Method	33
Structured and Balanced Multicomponent and Multilayer Neural Networks	32
An Energy Stable $C^0$ Finite Element Scheme for A Phase-Field Model of Vesicle Motion and Deformation	28
A Semi-Implicit Fully Exactly Well-Balanced Relaxation Scheme for the Shallow Water System	28
A New Approach for Designing Well-Balanced Schemes for the Shallow Water Equations: A Combination of Conservative and Primitive Formulations	28
Robust Monolithic Solvers for the Stokes--Darcy Problem with the Darcy Equation in Primal Form	27
Fast and Scalable FFT-Based GPU-Accelerated Algorithms for Block-Triangular Toeplitz Matrices with Application to Linear Inverse Problems Governed by Autonomous Dynamical Systems	25
The ADMM-PINNs Algorithmic Framework for Nonsmooth PDE-Constrained Optimization: A Deep Learning Approach	24
Randomized Sketched TT-GMRES for Linear Systems with Tensor Structure	24
Optimization of Hopf Bifurcation Points	23
Performance of the Low-Rank TT-SVD for Large Dense Tensors on Modern MultiCore CPUs	22
Reformulated Weak Formulation and Efficient Fully Discrete Finite Element Method for a Two-Phase Ferrohydrodynamics Shliomis Model	22
Simultaneous Computational and Data Load Balancing in Distributed-Memory Setting	21
Optimized Schwarz Waveform Relaxation Methods for the Telegrapher Equation	20
Deep Adaptive Basis Galerkin Method for High-Dimensional Evolution Equations With Oscillatory Solutions	20