支柱 发表于 2025-3-26 23:57:34
http://reply.papertrans.cn/103/10286/1028502/1028502_31.pngInsufficient 发表于 2025-3-27 04:29:58
Non-crossing Connectors in the Plane,hat the non-crossing connectors problem lies in NP, i.e., is NP-complete, by a reduction to a non-trivial problem, and that there indeed are problem instances in which every solution has exponential complexity, even when all regions are convex pseudo-disks.isotope 发表于 2025-3-27 06:15:24
http://reply.papertrans.cn/103/10286/1028502/1028502_33.png新奇 发表于 2025-3-27 09:59:39
http://reply.papertrans.cn/103/10286/1028502/1028502_34.pngInferior 发表于 2025-3-27 17:13:48
Normal Cells and Cancer Cells: Macromolecular Structures and Cellular Functions,yotes, or unicellular organisms such as bacteria, lack a nucleus and represent the simplest cells. The mammalian cell is a eukaryotic cell characterized by the presence of a nucleus, and is the basic unit of human life in all its normal forms (e.g., brain, liver, and kidney) and its abnormal, differ