Line Graph of Gamma-Acyclic Database Schemes and Its Recognition Algorithm
Summary: Characterizes line graphs of γ-acyclic hypergraphs, yielding structural criteria for their recognition. Gives an O(n(n+e))-time algorithm to test γ-acyclicity for n vertices and e hyperedges. (summarized by gpt-5.6-luna on Jul 24 2026)
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Authors
- 1. Yun-zhou Zhu (University of Science and Technology Beijing)
BibTeX Citation
@article{zhu_vldb84,
title = {{Line Graph of Gamma-Acyclic Database Schemes and Its Recognition Algorithm}},
author = {Zhu, Yun-zhou},
journal = {PVLDB},
series = {{VLDB} '84},
pages = {218},
year = {1984}
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