supported by the National Natural Science Foundation(Nos.52000024 and 41907335);the Natural Science Foundation of Shanghai(No.23ZR1400700).
The arsenic(As)release from sediments in great lakes is affected by various factors.In this study,the characteristics of As release fromsediments was investigated,and the As sources and sinks with the strengths in sed...
A class of time-varying delay impulsive reaction-diffusion tree grass-water-nitrogen system driven by Levy jump process is considered.First,we prove the existence and uniqueness of the global positive solution of the ...