Invariant and Equivariant Reynolds Networks

Various data exhibit symmetry, including permutations in graphs and point clouds. Machine learning methods that utilize this symmetry have achieved considerable success. In this study, we explore learning models for data exhibiting group symmetry. Our focus is on transforming deep neural networks using Reynolds operators, which average over the group to convert a function into an invariant or equivariant form. While learning methods based on Reynolds operators are well-established, they often face computational complexity challenges. To address this, we introduce …

data explore focus function graphs machine machine learning networks neural networks operators permutations study success symmetry