2 citations · 2 across the 4 of their papers we have counts for
4 papers
On the homotopy type of the space of fiberings of by simple closed curves
Yi Wang, Jingye Yang
For most aspherical Seifert-fibered 3-manifolds , the space of Seifert fiberings is known to have contractible components. It is also known that the space of Hopf fiberi…
A self-supervised learning framework for seismic low-frequency extrapolation
Shijun Cheng, Yi Wang, Qingchen Zhang +2
Full waveform inversion (FWI) is capable of generating high-resolution subsurface parameter models, but it is susceptible to cycle-skipping when the data lack low-frequency. Unfort…
Fully nonlinear Yamabe-type problems on non-compact manifolds
Jonah A. J. Duncan, Yi Wang
We obtain existence results for a class of fully nonlinear Yamabe-type problems on non-compact manifolds, addressing both the so-called positive and negative cases. We also give ex…
Scaling Data Generation in Vision-and-Language Navigation
Zun Wang, Jialu Li, Yicong Hong +6
Recent research in language-guided visual navigation has demonstrated a significant demand for the diversity of traversable environments and the quantity of supervision for trainin…