Geographical variations in all-cause mortality rates may be influenced by residents’ place of residence and the time period under study. Understanding these variations is essential for designing effective public heal...
supported by National Natural Science Foundation of China(Grant No.12071241);the National Key Research and Development Program of China(Grant No.2021YFA1002000).
First,we prove a decomposition formula for any multiplicative differential form on a Lie groupoid G.Next,we prove that if G is a Poisson Lie groupoid,then the spaceΩ_(mult)·(G)of multiplicative forms on G has a diff...
supported in part by the National Natural Science Foundation of China(Grant No.12201473);by the Science Foundation of Wuhan Institute of Technology(Grant No.K202256);The research of M.K.Ng was supported in part by the HKRGC GRF(Grant Nos.12300218,12300519,17201020,17300021);The research of X.Zhang was supported in part by the National Natural Science Foundation of China(Grant No.12171189);by the Knowledge Innovation Project of Wuhan(Grant No.2022010801020279);by the Fundamental Research Funds for the Central Universities(Grant No.CCNU22JC023).
In this paper,we study the low-rank matrix completion problem with Poisson observations,where only partial entries are available and the observations are in the presence of Poisson noise.We propose a novel model compo...