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20052026
most citedStar formation at very low metallicity. II: On the insignificance of metal-line cooling during the early stages of gravitational collapse

64 citations · 179 across the 18 of their papers we have counts for

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cs.GT2026

k-Submodular Cover Problem with a Matroid Constraint

Xinru Li, Donglei Du, Qian Liu +2

We investigate k-submodular cover problem with a matroid constraint on an n-element ground set V , which seeks k disjoint subsets of V with minimal cost, where their union is an in…