Feasibility criteria for high-multiplicity partitioning problems
Feasibility criteria for high-multiplicity partitioning problems
复制标题
高重数划分问题的可行性标准
DOI:
10.1016/j.jpaa.2021.106937
复制
发表时间:
2022
影响因子:
0.8
通讯作者:
Raicu, Claudiu
中科院分区:
文献类型:
--
作者:
Raicu, Claudiu
For fixed weights w 1,⋯, w n, and for d> 0, we let B denote a collection of d⋅ n balls, with d balls of weight w i for each i= 1,⋯, n. We consider the problem of assigning the balls to n bins with capacities C 1,⋯, C n, in such a way that each bin is assigned d balls, without exceeding its capacity. When d≫ 0, we give sufficient criteria for the feasibility of this problem, which coincide up to explicit constants with the natural set of necessary conditions. Furthermore, we show that our constants are optimal when the weights w i are distinct. The feasibility criteria that we present here are used elsewhere (in commutative algebra) to study the asymptotic behavior of the Castelnuovo–Mumford regularity of symmetric monomial ideals.
影响因子:
2.7
作者:
C. Filippi;A. Agnetis
通讯作者:
A. Agnetis
DOI:
--
发表时间:
1997
期刊:
ACM-SIAM Symposium on Discrete Algorithms
影响因子:
--
作者:
S. McCormick;Scott R. Smallwood;F. Spieksma
通讯作者:
F. Spieksma