In this work, by using an algebraic criterion presented by us in an earlier paper, we determine the conditions on the parameters in order to guarantee the nonchaotic behavior for some classes of nonlinear third-order ...

In this paper, we give an algebraic criterion to determine the nonchaotic behavior for polynomial differential systems defined in ℝ3 and, using this result, we give a partial positive answer for the conjecture about the ...

Neste trabalho, apresentamos uma condição algébrica suficiente para determinar o comportamento não caótico de sistemas diferenciais polinomiais definidos em R^3. Usando essa condição, apresentamos um resultado parcial para ...

The numerical simulation of the mixmaster universe serves the purpose of suggesting two kinds of results. The intrinsic time evolution, during contraction, will be seen to be nonchaotic. This is a necessary feature of ...

The numerical simulation of the mixmaster universe serves the purpose of suggesting two kinds of results. The intrinsic time evolution, during contraction, will be seen to be nonchaotic. This is a necessary feature of ...

The numerical simulation of the mixmaster universe serves the purpose of suggesting two kinds of results. The intrinsic time evolution, during contraction, will be seen to be nonchaotic. This is a necessary feature of ...

We study the dynamics of geodesics in Einstein-Maxwell pp-wave spacetimes. The chaotic and non-chaotic behavior of geodesics is demonstrated.

We study the dynamics of geodesics in Einstein-Maxwell pp-wave spacetimes. The chaotic and non-chaotic behavior of geodesics is demonstrated.