supported by the National Natural Science Foundation of China (Grant Nos. 61573150, 61573152, 61370185, 61403085, and 51275094);Guangzhou Project Nos. 201604016113 and 201604046018
The problem of robust alignment of batches of images can be formulated as a low-rank matrix optimization problem, relying on the similarity of well-aligned images. Going further, observing that the images to be aligne...
supported by National Natural Science Foundation of China(51275094);by High-Level Personnel Project of Guangdong Province(2014011);by China Postdoctoral Science Foundation(20110490893)
In this article we consider via critical point theory the existence of homoclinic orbits of the first-order differential difference equation z(t)+B(t)z(t)+f(t,z(t+τ),z(t),z(t-τ))=0.