papers
Publications (3)
math.AP2017
Refined estimates for the propagation speed of the transition solution to a free boundary problem with a nonlinearity of combustion type
Chengxia Lei, Hiroshi Matsuzawa, Rui Peng +1
math.AP2015
Reproduction numbers and the expanding fronts for a diffusion-advection SIS model in heterogeneous time-periodic environment
Jing Ge, Chengxia Lei, Zhigui Lin
math.AP2014
The spreading front of invasive species in favorable habitat or unfavorable habitat
Chengxia Lei, Zhigui Lin, Qunying Zhang