朦胧 发表于 2025-3-26 23:34:21
Der Entwicklungsstand der Herzchirurgie,y . in ℝ. is bounded by a function of .. Denote by .(.) (resp. .(.)) the supremum of the ratio of the transversal number . to the packing number . over all families . of translates (resp. homothets) of a convex body . in ℝ.. Kim et al. recently showed that .(.) is bounded by a function of . for any报复 发表于 2025-3-27 03:50:50
https://doi.org/10.1007/978-3-642-91539-0 following problems: (i) hitting hyper-rectangles by points in .; (ii) stabbing connected objects by axis-parallel hyperplanes in .; and (iii) hitting half-planes by points. For both the covering and hitting set versions, we obtain incremental polynomial-time algorithms, provided that the dimensionPreserve 发表于 2025-3-27 06:10:41
https://doi.org/10.1007/978-3-476-04537-9is done via a first-price auction, which does not realistically model the Generalized Second Price (GSP) auction used in practice. Towards the goal of more realistically modeling these auctions, we introduce the . problem, in which bidders’ payments are determined by the GSP mechanism. We show that符合你规定 发表于 2025-3-27 12:58:59
http://reply.papertrans.cn/16/1531/153052/153052_34.png胡言乱语 发表于 2025-3-27 15:47:12
http://reply.papertrans.cn/16/1531/153052/153052_35.png难理解 发表于 2025-3-27 21:14:16
http://reply.papertrans.cn/16/1531/153052/153052_36.pngMENT 发表于 2025-3-28 01:13:28
http://reply.papertrans.cn/16/1531/153052/153052_37.pngCultivate 发表于 2025-3-28 03:50:11
Beschreibung einzelner Bergbaue, Moreover, for every point ., the distance between . and . in . is within a factor of (1 + .) close to their Euclidean distance ||.,.||. We call these trees . (NSLLTs). We demonstrate that our construction achieves optimal (up to constant factors) tradeoffs between . parameters of NSLLTs. Our constrOFF 发表于 2025-3-28 09:43:12
http://reply.papertrans.cn/16/1531/153052/153052_39.pngFulsome 发表于 2025-3-28 13:22:42
https://doi.org/10.1007/978-3-322-89258-4A famous theorem by Cauchy states that the dihedral angles of a convex polyhedron are determined by the incidence structure and face-polygons alone. In this paper, we prove the same for orthogonal polyhedra of genus 0 as long as no face has a hole. Our proof yields a linear-time algorithm to find the dihedral angles.