Abstrak  Kembali
We present a new approach to an equivariant version of Farber’s topological complexity called invariant topological complexity. It seems that the presented approach is more adequate for the analysis of impact of a symmetry on a motion planning algorithm than the one introduced and studied by Colman and Grant. We show many bounds for the invariant topological complexity comparing it with already known invariants and prove that in the case of a free action it is equal to the topological complexity of the orbit space. We define the Whitehead version of it.