Let X be a complex nonsingular projective surface and let L be an ample line bundle on X. We study multi-point Seshadri constants of L at singular points of certain connected arrangements of curves on X. We pose some questions about such Seshadri constants and prove results in many cases, including star arrangements of curves. We also study the configurational Seshadri constants for curve arrangements on surfaces and compare them with the usual Seshadri constants. We give several examples illustrating the properties that we study.
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Hanumanthu et al. (2024) studied this question.
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