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Finding Temporal Paths Under Waiting Time Constraints
2021
Algorithmica
AbstractComputing a (short) path between two vertices is one of the most fundamental primitives in graph algorithmics. In recent years, the study of paths in temporal graphs, that is, graphs where the vertex set is fixed but the edge set changes over time, gained more and more attention. A path is time-respecting, or temporal, if it uses edges with non-decreasing time stamps. We investigate a basic constraint for temporal paths, where the time spent at each vertex must not exceed a given
doi:10.1007/s00453-021-00831-w
fatcat:li6o75ankvcmbmasakjkclw3ty