rongduo 发表于 2007-1-6 09:04:18

<p><font color="#f709f7">回复PENGW——</font></p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;先就着你的话说:第一,我的《原理》只是一个小制作,我相信在主流科学家的眼中它最多只算精巧的玩具。我用它自娱,也希望别人喜欢,仅此而已。它既不是科学造假,也没有任何商业利益,你的“荣誉捍卫”之说,太严重、太神圣,殊不敢当!<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 第二,你在8楼说我:<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <font color="#0000ff">“你说你的分类有十种不止”。</font><br/>但我的原话是:<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <font color="#0000ff">“假定我按跷跷板原理把图案分成了10类(实际未必如此)”。</font><br/>二者的差别自明。我不喜欢不精准的引用或转述,那样只会造成误解。<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 第三,我对魔方吧所有系统的理论都抱有敬意,也包括你的N阶定律。我对N阶定律的了解也许还停留在PW3定律阶段,但即使对PW3我也有着一定的敬意。</p><p><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 以下是题内的话。<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 由于在履行事前的约定上已经有了分歧,我认为,我们的商榷可以不必进行了,特请原谅。你对我的小书高度置疑,而SMOK先生已经下了否定的断语,皆可留存为一家之言。当然,乌木先生对小书的积极评价,应为并存的另一家之言。<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 不过,我还必须履行我的一个诺言:贴出《原理》一书中的组合分类。因为此分类应先于你的提问而贴出。请稍候几小时。</p>
[此贴子已经被作者于2007-1-6 9:05:00编辑过]

smok 发表于 2007-1-6 11:27:32

<p>除了自已拿出切实可行的证据,证明自已是正确的,其它一切语言都是虚弱无力的,一流的科学家从不信奉沉默是金,对错分明,不能证明就只能证伪,科学没有文学那么爱昧。</p>

rongduo 发表于 2007-1-6 14:27:45

<p class="MsoNormal" style="MARGIN: 17pt 0cm 16.5pt; TEXT-INDENT: 23.05pt; mso-char-indent-count: 1.92; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">现对《魔方组合原理》中方块状态分类进行概括。本帖的内容并未在该书之外,贴于此只是为了助读,质疑和批评的跟帖,恕不回复。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;"><font face="Times New Roman"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; mso-bidi-font-family: Arial; mso-font-kerning: 0pt;">&nbsp;&nbsp;&nbsp;</span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-font-kerning: 0pt;"><br/>&nbsp;&nbsp;&nbsp;</span></font><span style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">方块状态基本分类</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: &quot;mso-hansi-font-family:&quot;; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><font face="Times New Roman">(</font></span><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">修订稿)</span><span style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">——</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><br/>&nbsp;&nbsp;&nbsp;<p></p></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" align="left" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt 48.3pt; WORD-BREAK: break-all; TEXT-INDENT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">(甲)</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">符合跷跷板原理的角块方向(或色向);</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><p></p></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" align="left" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt 48.3pt; WORD-BREAK: break-all; TEXT-INDENT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">(乙)</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">符合跷跷板原理的边块方向;</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: &quot;mso-hansi-font-family:&quot;; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><p></p></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" align="left" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt 48.3pt; WORD-BREAK: break-all; TEXT-INDENT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">(丙)</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">角块、边块的置换同时符合跷跷板原理;</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: &quot;mso-hansi-font-family:&quot;; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><p></p></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" align="left" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt 48.3pt; WORD-BREAK: break-all; TEXT-INDENT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">(丁)</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">单独看角块、边块的置换皆不符合跷跷板原理,但二者置换值的和为零(在《原理》中记为φ),从而两种状态的组合符合跷跷板原理。</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><br/>&nbsp;&nbsp;&nbsp;<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">&nbsp;</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: &quot;mso-hansi-font-family:&quot;; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><font face="Times New Roman">&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">说明——</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><br/>&nbsp;&nbsp;&nbsp; </span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">1</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">.跷跷板原理的描述,主要采用各状态对应的代数——分别为《原理》中的扭转代数、翻转代数和置换代数。</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><span style="mso-tab-count: 1;">&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">所谓符合跷跷板原理,皆指对应的代数和为φ。</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><span style="mso-tab-count: 1;">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">此条参见《原理》第四章(一)中所含的“采用的数学方法的大义”及分见于其它章节的三种代数。</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><br/>&nbsp;&nbsp;&nbsp; </span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">2</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">.(甲)(乙)参见《原理》第八章(一)。</span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">&nbsp;&nbsp;&nbsp; 3</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">.(丙)中角块符合跷跷板原理的状态见参见《原理》第八章(二)表</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: &quot;mso-hansi-font-family:&quot;; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><font face="Times New Roman">6</font></span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">;边块符合跷跷板原理的状态参见第八章(三)表</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: &quot;mso-hansi-font-family:&quot;; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><font face="Times New Roman">7</font></span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">;所谓“同时符合”可参考第八章(四)中的“总组合数”算式。</span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">&nbsp;&nbsp;&nbsp; </span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">4</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;mso-hansi-font-family:&quot;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">.(丁)可参考《原理》第八章(四)中如下的一段话:</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><br/>&nbsp;&nbsp;&nbsp;<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" align="left" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt 27pt; WORD-BREAK: break-all; TEXT-INDENT: 20.8pt; TEXT-ALIGN: left; mso-para-margin-left: 2.57gd; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt;">当边角两类方块的置换同时不符合跷跷板原理时,其各自的状态和皆为<span lang="EN-US">C,但这两个状态和的和为:</span></span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt;"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt;">C+C</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt;">=</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt;">φ<span lang="EN-US"><br/>&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">这又符合跷跷板原理,故由这两类不符合跷跷板原理的置换相互搭配所成的组合,仍然是合法、正确的魔方图案,应计入魔方的组合总数中。</span></p>
[此贴子已经被作者于2007-1-7 22:31:32编辑过]

pengw 发表于 2007-1-6 17:34:41

<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>rongduo</i>在2007-1-6 14:27:45的发言:</b><font face="Times New Roman">&nbsp;</font><p></p><p><font face="Times New Roman"></font></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 25.2pt; mso-char-indent-count: 2.1;"><span style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">方块状态基本分类——</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: fuchsia;"><p></p></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 25.2pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">(甲)</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><span style="mso-tab-count: 1;"><font face="Times New Roman">&nbsp;</font></span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">符合跷跷板原理的角块方向(或色向);</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 25.2pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;"></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">(乙)</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">符合跷跷板原理的边块方向;</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman"><span style="mso-tab-count: 1;">&nbsp;&nbsp;&nbsp; </span></font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 25.2pt;"><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman"><span style="mso-tab-count: 1;"></span></font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">(丙)</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">单独看符合跷跷板原理的角块的置换;</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 25.2pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;"></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">(丁)</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><span style="mso-tab-count: 1;"><font face="Times New Roman">&nbsp;</font></span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">单独看符合跷跷板原理的边块的置换;</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 25.2pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;"></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">(戊)</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><span style="mso-tab-count: 1;"><font face="Times New Roman">&nbsp;</font></span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">单独看角块、边块皆不符合跷跷板原理,但二者置换值的和为零(在《原理》中记为φ),从而两种状态的组合符合跷跷板原理。</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 25.2pt; mso-char-indent-count: 2.1;"><span lang="EN-US" style="FONT-SIZE: 12pt;"></span></p></div><p>1。上面每一个分类,请举几个典型的状态,说明每一类状态中,色向/置换应该是什么样子,各类之间的区别又是什么样子,仅仅是泛泛的描述,不结合魔方状态,是说明不了问题的。特别强调,用状态(置换/色向)而不是什么数学方法来描述你的分类,这样大家都能看懂。</p><p>2。上面每一类的状态数是多少,显然这个问题跟正确计算出总状态密不可分,这些分类应该不存在交集,魔方总状态数应该是上面几种分类状态数的和,这一点,在你的计算原理中没有体现出来,原因何在。</p><p>3。根据你的分类法,我在四楼列举的状态分别应该属于哪一类,这些类的状态数是多少,这个问题是我首先要求你回答的。</p><p>------------</p><p>上面问题相关的状态不涉及魔方拆装</p>
[此贴子已经被作者于2007-1-6 17:52:51编辑过]

smok 发表于 2007-1-7 09:58:51

上面的问题非常尖锐,rongduo如果不能正确回答,只能证明自已的状态计算方法不能自园其说,显然是已知答案的情况下,人为拼凑出来的。

pengw 发表于 2007-1-7 20:13:46

rongduo, 我并不赞成SMOK急于做出结论的态度,但我仍然希望你回答问题

kexin_xiao 发表于 2008-9-9 09:04:48

来看看,看来LZ也是个理论的高手:handshake

Lonely_7X 发表于 2008-9-9 09:17:56

不能看呀  看過后越來越覺得自己智商有問題。。 :L

pengw 发表于 2008-9-9 09:29:06

上面都是些陈年旧论,对与错都成为历史,大家要向前看,要善于调整自已,改正错误。
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