feat(community): implement Leiden community detection algorithm#401

Merged

DrTimothyAldenDavis merged 3 commits intoGraphBLAS:v1.3.xfrom

gkorland:feat/leiden-algorithm

Apr 28, 2026

Commits on Apr 25, 2026

feat(community): implement Leiden community detection algorithm

gkorland
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Commits on Apr 26, 2026

feat(community): add Phase 3 multi-level aggregation to LAGraph_Leiden

gkorland
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committed
fix(community): correct Leiden modularity-gain denominator and address review

gkorland
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