Periodic Solutions to Reversible Second Order Autonomous Systems with Commensurate Delays

Existence and spatio-temporal patterns of periodic solutions to second order reversible equivariant autonomous systems with commensurate delays are studied using the Brouwer $O(2) \times Γ\times \mathbb Z_2$-equivariant degree theory, where $O(2)$ is related to the reversing symmetry, $Γ$ reflects the symmetric character of the coupling in the corresponding network and $\mathbb Z_2$ is related to the oddness of the right-hand-side. Abstract results are supported by a concrete example with $Γ= D_6$ -- the dihedral group of order 12.

No reviews yet.

No comments yet.