Abstract
A stochastic forest model of young and old age class trees is studied. First, we prove existence, uniqueness and boundedness of global nonne-gative solutions. Second, we investigate asymptotic behavior of solutions by giving a sufficient condition for sustainability of the forest. Under this condi-tion, we show existence of a Borel invariant measure. Third, we present several sufficient conditions for decline of the forest. Finally, we give some numerical examples.
Original language | English |
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Pages (from-to) | 699-718 |
Number of pages | 20 |
Journal | Communications on Pure and Applied Analysis |
Volume | 16 |
Issue number | 2 |
DOIs | |
Publication status | Published - Mar 2017 |
All Science Journal Classification (ASJC) codes
- Analysis
- Applied Mathematics