slide0078.htm

人工智能的教材啊

 ZH-CN'> </span>的赋&#13;</div>
 <div style='position:absolute;top:43.25%;left:5.05%;width:110.48%;height:5.25%'>值<span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>
 </span><span lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman";mso-fareast-language:ZH-CN'><i>v</i></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'> </span>成为<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span><span style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman"'><i>&lt;</i></span><span
 lang=EN-US style='font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-language:
 ZH-CN'><i>p</i></span><span lang=EN-US style='font-family:仿宋_GB2312;
 mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:仿宋_GB2312;mso-fareast-language:
 ZH-CN'>-极小赋值</span><span style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman"'>, iff </span>不存在<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'><i>A</i></span><span lang=EN-US style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman";mso-fareast-language:
 ZH-CN'> </span>的其它赋值<span style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman"'> </span><span lang=EN-US style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman";mso-fareast-language:ZH-CN'><i>v’</i></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'> </span>使得<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'><i>v’ &lt;p v</i></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'>. &#13;</span></div>
 <div style='position:absolute;top:48.25%;left:5.05%;width:111.23%;height:5.75%'>定义<span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>
 </span><span lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman";mso-fareast-language:ZH-CN'><i>v’ &lt;p v </i></span>如下<span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>:<span
 style="mso-spacerun: yes">&nbsp; </span></span>令<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'><i>v1,v2</i></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'> </span>是两个赋值<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'>, </span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'><i>v1 &lt;p v2 iff </i></span>对任一<span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>
 </span><span lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman";mso-fareast-language:ZH-CN'><i>p </i></span><span
 lang=EN-US style='font-family:Symbol;mso-fareast-language:ZH-CN;mso-char-type:
 symbol'><i>&Icirc;</i></span><span lang=EN-US style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman";mso-fareast-language:ZH-CN'><i>P</i></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'>,&#13;</span></div>
 <div style='position:absolute;top:53.75%;left:5.05%;width:92.69%;height:5.25%'>若<span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>
 </span><span lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman";mso-fareast-language:ZH-CN'><i>v1(p)=1</i></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'> </span>则<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'><i>v2(p)=1</i></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'>.&#13;</span></div>
 <div style='position:absolute;top:59.75%;left:5.05%;width:92.69%;height:4.75%'><span
 lang=EN-US style='mso-fareast-language:ZH-CN;display:none'>&#13;</span></div>
 <div style='position:absolute;top:64.5%;left:5.05%;width:110.11%;height:5.25%'>语义上<span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>,
 </span>命题限制<span style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman"'>, </span>即<span style='font-family:仿宋_GB2312;mso-ascii-font-family:
 仿宋_GB2312;mso-fareast-font-family:仿宋_GB2312'>在 </span><span lang=EN-US
 style='font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-language:ZH-CN'><i>A</i></span><span
 lang=EN-US style='font-family:仿宋_GB2312;mso-ascii-font-family:仿宋_GB2312;
 mso-fareast-font-family:仿宋_GB2312;mso-fareast-language:ZH-CN'> 中限制 </span><span
 lang=EN-US style='font-family:仿宋_GB2312;mso-ascii-font-family:仿宋_GB2312;
 mso-fareast-font-family:仿宋_GB2312;mso-fareast-language:ZH-CN'><i>P</i></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'>, </span>记<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span><span style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman"'><i>|=p</i></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'> </span>或<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span><span style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman"'><i>|=circ</i></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'>, </span>定义如下<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'>.&#13;</span></div>
 <div style='position:absolute;top:70.25%;left:5.05%;width:92.69%;height:4.75%'>&#13;</div>
 <div style='position:absolute;top:74.75%;left:5.05%;width:109.36%;height:5.75%'><span
 style='font-family:黑体;mso-fareast-font-family:黑体'>定义</span><span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'><span
 style="mso-spacerun: yes">&nbsp;&nbsp; </span></span>令<span style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman"'> </span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'><i>A</i></span><span lang=EN-US style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman";mso-fareast-language:
 ZH-CN'> </span>是一个包含<span style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman"'><i> P </i></span>的公式<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'>, </span><span style='font-family:
 Symbol;mso-char-type:symbol'><i>j</i></span><span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span>是一个公式<span style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman"'>, </span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'><i>A |=p </i></span><span lang=EN-US
 style='font-family:Symbol;mso-fareast-language:ZH-CN;mso-char-type:symbol'><i>j</i></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'> iff </span><span lang=EN-US style='font-family:
 Symbol;mso-fareast-language:ZH-CN;mso-char-type:symbol'><i>j</i></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'><i> </i></span>在&#13;</div>
 <div style='position:absolute;top:80.5%;left:5.05%;width:92.69%;height:5.25%'>所有<span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>
 </span><span lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:
 "Times New Roman";mso-fareast-language:ZH-CN'><i>A</i></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-language:ZH-CN'> </span>的<span style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman"'> </span><span style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman"'><i>&lt;p-</i></span>赋值中为真<span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>.&#13;</span></div>
 <div style='position:absolute;top:86.25%;left:5.05%;width:92.69%;height:4.75%'><span
 style='mso-special-format:lastCR;display:none'><i>&#13;</i></span></div>
 </div>
</p:slide></div>

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