Sentence examples for harvesting problems from inspiring English sources

When the harvesting problems are considered, the corresponding average population level is derived below.

In further direction, the optimal harvesting problems for the stochastic predator-prey model and related stochastic models will be considered.

However, the high number of spruce stands that originate from advance regeneration demonstrates that the harvesting problems are manageable.

This paper describes the optimal harvesting problems of the stochastic Gilpin-Ayala population model as an optimal stopping problem, which is our first try.

When the harvesting problems of population resources is discussed, we aim to obtain the optimal harvesting effort and the corresponding maximum sustainable yield.

To our best knowledge, there have been few tries to research the optimal harvesting problems based on optimal stopping, and many scholars studied stochastic logistic models such as [5, 6].

Furthermore, our work can lead a new way for the optimal harvesting problem in the real world.

In this paper, we adopt a new approach, namely ergodic theory, to deal with the optimal harvesting problem, which can avoid solving the corresponding Fokker-Planck equation.

Specifically, we deal with the following optimal harvesting problem: sup ∑ i = 1 n ∫ Q [ u i ( a, t, x ) p i u ( a, t, x ) − u i 2 ( a, t, x ) ] d a d t d x (1.1).

The use of immobilization to entrap cyanobacteria in matrices (agarose, carrageenan, chitson, alginate, and polyurethane foam) can help to solve the harvesting problem.

There are two things you can do to find out if you have a harvesting problem at your e-mail address or website.