(Field of Science):
- Mathematics (Natural sciences)
Ministry points: Help
|Year 2022||20||Ministry Scored Journals List 2019|
|2022||20||Ministry Scored Journals List 2019|
|2021||20||Ministry Scored Journals List 2019|
|2020||20||Ministry Scored Journals List 2019|
|2019||20||Ministry Scored Journals List 2019|
Papers published in journal
In this paper, we study a classical two-predators-one-prey model. The classical model described by a system of three ordinary differential equations can be reduced to a one-dimensional bimodalmap. We prove that this map has at most two stable periodic orbits. Besides, we describe the bifurcation structure of the map. Finally, we describe a mechanism that leads to bistable regimes. Taking this mechanism into account, one can easily...
In this paper we consider existence and uniqueness of the three-dimensional static boundary-value problems in the framework of so-called gradient-incomplete strain-gradient elasticity. We call the strain-gradient elasticity model gradient-incomplete such model where the considered strain energy density depends on displacements and only on some specific partial derivatives of displacements of first- and second-order. Such models...
seen 25 times