Discrete configuration spaces of squares and hexagons
Discrete configuration spaces of squares and hexagons
复制标题
正方形和六边形的离散配置空间
DOI:
10.1007/s41468-019-00043-w
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Alpert, Hannah
中科院分区:
文献类型:
--
作者:
Alpert, Hannah
A fixed fraction of a large box is occupied by tiny spheres; how difficult is it for those spheres to move around in the space available in the box, and how does that difficulty depend on the chosen density? We consider a discrete version of this problem, a generalization of the familiar fifteen-piece sliding puzzle on the 4 by 4 square grid. On larger grids with more pieces and more holes, asymptotically how fast can we move the puzzle into the solved state? We consider these questions for both sliding squares and sliding hexagons, to model very densely packed disks.
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DOI:
10.4230/lipics.socg.2018.29
发表时间:
2018-01
期刊:
--
影响因子:
--
作者:
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DOI:
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发表时间:
2021-06
期刊:
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影响因子:
--
作者:
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DOI:
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发表时间:
2008
期刊:
Journal of Statistical Mechanics: Theory and Experiment
影响因子:
--
作者:
M. Kastner;O. Schnetz;S. Schreiber
通讯作者:
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DOI:
10.1103/physreve.60.r5009
发表时间:
1998
期刊:
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
影响因子:
--
作者:
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影响因子:
0.5
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