抑制
发表于 2025-3-30 09:55:20
The Argentine Surrealist Journalss defined as .The maximum value of a .-labeling of . is defined as .while the minimum value of a .-labeling of . is .In this paper, we determine the maximum and minimum values of a .-labeling of a graph derived from cycle with adding one chord.
humectant
发表于 2025-3-30 13:01:03
The Two Faces of Early Surrealism in Mexicoremains NP-complete even for box pleating, where creases form a subset of a square grid with diagonals. In addition, we provide new terminology to implicitly represent the global layer order of a flat folding, and present a new planar reduction framework for grid-aligned gadgets.
引导
发表于 2025-3-30 16:45:56
The Argentine Surrealist Journals their interior-disjoint union is line symmetric? On the negative side, we show that the problem is strongly NP-complete even if the pieces are all polyominos. On the positive side, we show that the problem can be solved in polynomial time if the number of pieces is a fixed constant.
变形
发表于 2025-3-30 22:28:28
Argentina’s Pioneer Surrealists-. if there exist . such that for every polynomial . there exists an index . with . We settle a problem of Makai and Pach (1983) by showing that . is .-controlling if and only if . is divergent. The proof is based on a statement about covering the Euclidean space with translates of slabs, which is related to Tarski’s plank problem.
altruism
发表于 2025-3-31 01:23:55
https://doi.org/10.1007/978-94-010-1526-4the vertices adjacent to .. If . for every two adjacent ., then . is called a . of .. The minimum number of colors required in a sigma coloring of . is called its . and is denoted by .. In this paper, we determine the sigma chromatic numbers of three families of circulant graphs: ., ., and ..
Silent-Ischemia
发表于 2025-3-31 05:27:10
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Eviction
发表于 2025-3-31 10:16:50
Reversible Nets of Polyhedra,eral connected figures. It is shown that two nets obtained by cutting the surface of an arbitrary convex polyhedron along non-intersecting dissection trees are reversible. Moreover, a condition for two nets of an isotetrahedron to be both reversible and tessellative is given.
疲惫的老马
发表于 2025-3-31 16:17:49
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Arteriography
发表于 2025-3-31 17:55:38
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无节奏
发表于 2025-3-31 22:30:09
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