orthogonal latin squares meaning in English
正交拉丁方
Examples
- A method of constructing mutually orthogonal latin square of order 4t
阶正交拉丁方的构造方法 - ( 1 ) state the appearance of block design and it ' s resolution . ( 2 ) formulate the history of ols ( orthogonal latin squares ) and show the role that euler ' s conjecture and macneish ' s conjecture on ols played in the progress of study on latin square . ( 3 ) state briefly the motivation that finite projective plan and finite field offer to the development of combinatorial design
( 1 )详述了18世纪中期提出的区组设计问题以及这些问题出现的多种形式及解决方法； ( 2 )对组合设计中正交拉丁方的历史予以阐述，分析了拉丁方问题的研究中欧拉猜想和麦克奈希猜想的作用； ( 3 )简述了有限射影几何及有限域在组合设计中的意义及其对组合设计理论发展的推动作用。 - 3 g 一 g g abasi 叱 加 ical pp 讪 howthe qquasi ghgsical 毗 quasi sociological methodmo 止 secondlx we uthuther nalsze the nhrsical model on which he quasi pnsical and quasi sociological methods for solving s 肛 problembased considering a physical hypothesis on this model ， we construct a counterexaxnple to showthatthe hypothesis is not eee ? howeve 二 itdoes notdamage the goodpractical effectof applpinp this phpsical model to solve s 盯 problem considering he existence of alsorithlnic region ， which reflects that the quasi sociological method is very necessw for ass 呐 ng the high efficient of theent whole algori 灿 m therefore deepens our comprehension on the quasi physical and quasi sociological methods mird1x we wpl … 叫 nas 恤 ysi 阴 1md q 阻 si 500i 呐 i0alm 毗 cd 引 0 咖 we mathematical problem ofcom 恤 non oforthogonal tmles m successfully es 恤 fish a physicalopttrizatbo model for sotring saturated o 汕 ogonal tables ， whwh ws provedto be correctintheo0 we thi 冰 。 w goodpersonated s 咖 egies forjumping out of the t 呷 oflocal minimum using quasi sociological method based onthe physical model thus wegetthe wholequasi physicaland quasi sociological algorim forthe problem ofconswction ofs 咖 med orthogonal tables he experimental results showthatthephysical model ishighly efficientthanthe conflmng nlllllber mode ！ based on me pure m 她 ematical 讪 kgfound 他 sucoes 讪 11y ? ? rk 咖 m 枷 ons 讪 卿 nal 邮 ie with 3 leve13 using th 叫 u 1 physical and quasi sociological algori 恤 we got some o 汕 ogonal t 劝 les ofl 。 ， （ 3 ’ ‘ ） which are not isomorphic moreove 乙 some ofour results are also not isomorphic to oe results pearedb 山 e open rekrences we got lip to now lastlx for 让 卜 ancie 口 戊 扯 d importantproblemsofconstfutfuction oflatin square and orthogonal latin squares （ most of
应用此算法，我们成功地计算出难的三水平正交表本课题为国家重点基础研究发展“九七三”规划，国家“八六三”高技术发展计划，高等学校博士学位点专项科研基金及中国科学院软件研究所计算机科学开放研究实验室课题基金资助项目1g一gs第四，应用拟物拟人方法尝试求解古老而重要的拉丁方、正交拉丁方（它们事实上是正交表）问题。我们结合这些问题的特性，建立了新的物理模型，从理论上证明了这些物理模型的正确性，并设计出拟人化的“跳出局部极小值陷饼”的策略，得到了求解拉丁方、正交拉丁方的拟物拟人算法。实验表明， ”对某些问题算法有好的效果。 - In this paper , relevant algorithm of the automatic producing test case will be discussed , furthermore , the simulate annealing genetic algorithm of automatic producing the case of combination of condition covering test , and the orthogonal latin squares method of the automatic producing the case of combination of input variant covering test are offered in the paper
本文讨论了自动生成测试数据的相关算法,并在此基础上,给出了能自动生成条件组合覆盖测试数据的模拟退火遗传算法以及可自动生成输入变量值组合覆盖测试数据的正交拉丁方方法。