2 papers
math.DS2022
An Atlas of Optimal Low-Thrust Rephasing Solutions in Circular Orbit
Di Wu, Fanghua Jiang, Hexi Baoyin
In this paper, the time- and propellant-optimal low-thrust rephasing problems in circular orbit are studied to depict their solution spaces in an atlas. The number of key parameter…
cs.LG2022
DLME: Deep Local-flatness Manifold Embedding
Zelin Zang, Siyuan Li, Di Wu +5
Manifold learning (ML) aims to seek low-dimensional embedding from high-dimensional data. The problem is challenging on real-world datasets, especially with under-sampling data, an…