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Series of Academic Activities of School and Institute of Mathematics in 2020（the 270th）：

Posted: 2021-01-04   Views: 

Report title: Global Existence and Blow-up of Positive Solutions for a Class of Multilateral Flow Equation


Reporter: Li Jianjun, Associate Professor, Liaoning University of Technology


Reporting time: 11:30-12:30, November 14, 2020


Report location: Tencent Conference ID: 789 798 278 Password: 201114


School contact: Guo Bin bguo@jlu.edu.cn




Report summary:


   Consider the global existence and blow-up of the solution of a class of polytropic flow equations with non-local sources and non-local boundary conditions. First, the principle of extreme value is proved, and then by constructing upper and lower solutions, the global existence and blow-up conditions of positive solutions are obtained.




Brief introduction of the speaker:


  Li Jianjun is an associate professor at Liaoning Technical University. In June 2011, he graduated from the Institute of Mathematics of Jilin University with a Ph.D. The main research direction is biomathematics and the application of partial differential equations in engineering.


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