An approximation scheme for strip packing of rectangles with bounded dimensions

被引:10
|
作者
de la Vega, WF [1 ]
Zissimopoulos, V [1 ]
机构
[1] Univ Paris 11, LRI, CNRS, URA 410, F-91405 Orsay, France
关键词
strip packing; approximation algorithms;
D O I
10.1016/S0166-218X(97)00130-3
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
It is shown that for any positive epsilon the strip-packing problem, i.e. the problem of packing a given list of rectangles into a strip of width 1 and minimum height, can be solved within 1 + epsilon times the optimal height, in linear time, if the heights and widths of these rectangles are all bounded below by an absolute constant delta > 0. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:93 / 101
页数:9
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