2 papers
math.ST2026
Finite-Time Observability of Oscillatory Instabilities in Synchronous p-bit Dynamics
Naoya Onizawa, Shunsuke Koshita, Takahiro Hanyu
Synchronous update schemes in p-bit annealing offer a natural route to massive parallelism, but they can also induce period-2 oscillations that degrade optimization performance. In…
stat.ME2025
Casewise and Cellwise Robust Multilinear Principal Component Analysis
Mehdi Hirari, Fabio Centofanti, Mia Hubert +1
Multilinear Principal Component Analysis (MPCA) is an important tool for analyzing tensor data. It performs dimension reduction similar to PCA for multivariate data. However, stand…