4 papers
Action minimizing orbits in the 2-center problems with simple choreography constraint
Furong Zhao, Zhiqiang Wang
The aim of this paper is to study the motion of -body problem where two equal masses are assumed to be fixed. We assume that the value of each fixed mass is equal to and…
Iterative Residual Image Deconvolution
Li Si-Yao, Dongwei Ren, Furong Zhao +3
Image deblurring, a.k.a. image deconvolution, recovers a clear image from pixel superposition caused by blur degradation. Few deep convolutional neural networks (CNN) succeed in ad…
6-Body Central Configurations Formed by Two Isosceles Triangles
Furong Zhao, Shiqing Zhang
In this paper,we show the existence of a class of 6-body central configurations with two isosceles triangles; which are congruent to each other and keep some distance.We also study…
Stacked Central Configurations for Newtonian N+4-Body Problems
Furong Zhao, Shiqing Zhang
In this paper,we study spatial central configurations where N bodies are at the vertices of a regular N-gon and the other 4 bodies are symmetrically located on the straight lin…