Affiliations: [a] College of Mathematical and System Sciences, Xinjiang University, Urumchi, China | [b] Department of Mathematical Sciences, Tsinghua University, Beijing, China | [c] School of Mathematics and Computer Science, Shanxi Datong University, Datong, China
Correspondence:
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Corresponding author. Zhiqiang Zhang, School of Mathematics and Computer Science, Shanxi Datong University, Datong 037009, China. Tel.: +86 13994358654; E-mail: sjzhangzhiqiang@sxdtdx.edu.cn.
Abstract: The partial differential equation has been vastly applied to analyzing the problems in the life sciences. However, these types of partial differential equation models are mostly deterministic. As we know, the real life is full of uncertain factors, hence the above deterministic partial differential equations are not enough to handle the problems with uncertain noises. For modelling these problems more rationally, we present an uncertain partial differential equation model involving age structure of population in this paper, and make a species analysis with it.
Keywords: Uncertain population model, uncertainty theory, uncertain differential equation
