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physics.soc-ph2026
Delineating hierarchical activity space from high-resolution urban mobility flows
Zhicheng Deng, Zhaoya Gong, Jean-Claude Thill +1
Current studies on activity space are limited by the conceptualization of absolute physical space that fails to consider the heterogeneity of relational spaces reconstructed from s…
physics.soc-ph2025
Local asymmetry in spatial interactions: A generalized slide-vector approach
Bin Liu, Zhaoya Gong, Jean-Claude Thill
The conceptualization of space is crucial for comprehending the processes that shape geographic phenomena. Functional space exhibits asymmetric spatial separations, which deviate f…