Proper topological complexity

• Main Authors: Garcia-Calcines, Jose M, Murillo, Aniceto
• Format: Journal Article
• Language: English
• Published: 23-07-2024
• Subjects: Mathematics - Algebraic Topology
• DOI: 10.48550/arxiv.2407.16679

We introduce and study the proper topological complexity of a given
configuration space, a version of the classical invariant for which we require
that the algorithm controlling the motion is able to avoid any possible choice
of ``unsafe'' area. To make it a homotopy functorial invariant we characterize
it as a particular instance of the exterior sectional category of an exterior
map, an invariant of the exterior homotopy category which is also deeply
analyzed.