Digital cofibration and digital Lusternik-Schnirelmann category in the sense of subdivision

DOI10.1007/s11401-023-0003-3OpenAlexW4321612110MaRDI QIDQ2689377

Hongjie Zhang, Hao. Zhao, Li Nan Zhong

Publication date: 10 March 2023

Published in: Chinese Annals of Mathematics. Series B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11401-023-0003-3

zbMATH Keywords

digital topologyLusternik-Schnirelmann categorydigital cofibration

Mathematics Subject Classification ID

Lyusternik-Shnirel'man category of a space, topological complexity à la Farber, topological robotics (topological aspects) (55M30) Generalities in topology (54A99) Applications of general topology to computer science (e.g., digital topology, image processing) (54H30)

Cites Work

• Unnamed Item
• Concepts of digital topology
• A classical construction for the digital fundamental group
• Digital fibrations
• Homotopy theory in digital topology
• Subdivision of maps of digital images
• A fundamental group for digital images
• Digital Lusternik-Schnirelmann category of digital functions
• Digital Lusternik–Schnirelmann category

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