WebWe prove that the set of first k vertices of a Hamming graph in reverse-lexicographic order constitutes an extremal set minimizing the dimension-normalized edge-boundary over all k-vertex subsets of the graph.This generalizes a result of Lindsey and can be used to prove a tight lower bound for the isoperimetric number and the bisection width of arrays. WebSep 25, 2011 · In this paper we solve the edge isoperimetric problem for folded hypercubes and thereby obtain the exact wirelength of folded hypercubes into paths. ... Das S.K., Elsässer R.: An edge-isoperimetric problem for powers of the Petersen graph. Ann. Comb. 4, 153–169 (2000) Article MathSciNet MATH Google Scholar Boals A.J., Gupta …
Linear Wirelength of Folded Hypercubes SpringerLink
Webstandard graph invariant appearing e.g. in the linear VLSI layouts [20], and is related to such a classical topic like the discrete isoperimetric problem [1]. We prove cr(G)+ 1 16 v∈G d2 v ≥ 1 1176 cw2(G). Regardless the constant factors, the improvement is evident as cw(G) ≥ bw(G) and there are connected graphs with bw(G) = 1 but with ... WebIn particular, we show that if A ⊂ [ k] n satisfies k n /4≤ A ≤3 k n /4 then there are at least k n−1 edges between A and its complement. Our result is apparently the first example of an isoperimetric inequality for which the extremal sets do not form a nested family. We also give a best possible upper bound for the number of edges ... ron isley between the sheets
Edge-Isoperimetric Inequalities and Influences - Cambridge Core
WebPáles , Problem in report of meeting, the forty-first international symposium on functional equations, Aequationes Math., 67 ( 2004), pp. 285 -- 320 . Google Scholar Keywords WebIn this paper we introduce a new order on the set of n-dimensional tuples and prove that this order preserves nestedness in the edge isoperimetric problem for the graph P n, … WebNov 14, 2024 · AAAI2024录用论文汇总(三). 本文汇总了 截至2月23日arxiv上上传的所有AAAI2024录用论文 ,共计629篇,因篇幅过长,分为三部分,分享给大家。. [401] Justification-Based Reliability in Machine Learning. 备注 Extended version of paper accepted at AAAI 2024 with supplementary materials. ron isley busted video