Numerical Analysis

Constructive TT-representation of the tensors given as index interaction functions with applications ICLR 2023 Continuous-time Analysis of Anchor Acceleration NeurIPS 2023 Convergence analysis of ODE models for accelerated first-order methods via positive semidefinite kernels NeurIPS 2023 Deep Latent Regularity Network for Modeling Stochastic Partial Differential Equations AAAI 2023 Distributed Bundle Adjustment with Block-Based Sparse Matrix Compression for Super Large Scale Datasets ICCV 2023 DMIS: Dynamic Mesh-Based Importance Sampling for Training Physics-Informed Neural Networks AAAI 2023 Efficient Robust Principal Component Analysis via Block Krylov Iteration and CUR Decomposition CVPR 2023 Efficient Second-Order Plane Adjustment CVPR 2023 Gaussian Process Priors for Systems of Linear Partial Differential Equations with Constant Coefficients ICML 2023 Geometry-Informed Neural Operator for Large-Scale 3D PDEs NeurIPS 2023 Implicit Neural Spatial Representations for Time-dependent PDEs ICML 2023 Kernel-Matrix Determinant Estimates from stopped Cholesky Decomposition JMLR 2023 Kernel Quadrature with Randomly Pivoted Cholesky NeurIPS 2023 Learning Preconditioners for Conjugate Gradient PDE Solvers ICML 2023 MG-GNN: Multigrid Graph Neural Networks for Learning Multilevel Domain Decomposition Methods ICML 2023 Near Optimal Reconstruction of Spherical Harmonic Expansions NeurIPS 2023 Neural Q-learning for solving PDEs JMLR 2023 Nonlinear Reconstruction for Operator Learning of PDEs with Discontinuities ICLR 2023 Online PCA in Converging Self-consistent Field Equations NeurIPS 2023 Online Stochastic Gradient Descent with Arbitrary Initialization Solves Non-smooth, Non-convex Phase Retrieval JMLR 2023 On the Accelerated Noise-Tolerant Power Method AISTATS 2023 Power Bundle Adjustment for Large-Scale 3D Reconstruction CVPR 2023 Predicting Ordinary Differential Equations with Transformers ICML 2023 Probabilistic Exponential Integrators NeurIPS 2023 Representation Equivalent Neural Operators: a Framework for Alias-free Operator Learning NeurIPS 2023