⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 第2节 高斯主元素消元法.mht

📁 自己看吧自己看吧自己看吧自己看吧自己看吧自己看吧
💻 MHT
📖 第 1 页 / 共 5 页
字号:
From: <由 Windows Internet Explorer 7 保存>
Subject: =?gb2312?B?tdrI/dXCILXatv692g==?=
Date: Sun, 8 Mar 2009 09:29:24 +0800
MIME-Version: 1.0
Content-Type: text/html;
	charset="gb2312"
Content-Transfer-Encoding: quoted-printable
Content-Location: http://www.tyut.edu.cn/kecheng/jisff/dzja/ch3/ch3-2.htm
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML xmlns=3D"http://www.w3.org/TR/REC-html40" xmlns:v =3D=20
"urn:schemas-microsoft-com:vml" xmlns:o =3D=20
"urn:schemas-microsoft-com:office:office" xmlns:w =3D=20
"urn:schemas-microsoft-com:office:word"><HEAD><TITLE>=B5=DA=C8=FD=D5=C2 =
=B5=DA=B6=FE=BD=DA</TITLE>
<META http-equiv=3DContent-Type content=3D"text/html; charset=3DGB2312">
<META content=3DWord.Document name=3DProgId>
<META content=3D"MSHTML 6.00.6000.16809" name=3DGENERATOR>
<META content=3D"Microsoft Word 9" name=3DOriginator><LINK=20
href=3D"./ch3-2.files/filelist.xml" rel=3DFile-List><LINK=20
href=3D"./ch3-2.files/editdata.mso" rel=3DEdit-Time-Data><LINK=20
href=3D"./ch3-2.files/oledata.mso" rel=3DOLE-Object-Data><!--[if !mso]>
<STYLE>v\:* {
	BEHAVIOR: url(#default#VML)
}
o\:* {
	BEHAVIOR: url(#default#VML)
}
w\:* {
	BEHAVIOR: url(#default#VML)
}
.shape {
	BEHAVIOR: url(#default#VML)
}
</STYLE>
<![endif]--><!--[if gte mso 9]><xml>
 <o:DocumentProperties>
  <o:Author>=CE=C2=D6=C7=BB=AA</o:Author>
  <o:LastAuthor>Lxy</o:LastAuthor>
  <o:Revision>2</o:Revision>
  <o:TotalTime>27</o:TotalTime>
  <o:Created>2006-04-25T08:42:00Z</o:Created>
  <o:LastSaved>2006-04-25T08:42:00Z</o:LastSaved>
  <o:Pages>3</o:Pages>
  <o:Words>474</o:Words>
  <o:Characters>2703</o:Characters>
  <o:Company>Lenovo (Beijing) Limited</o:Company>
  <o:Lines>22</o:Lines>
  <o:Paragraphs>5</o:Paragraphs>
  <o:CharactersWithSpaces>3319</o:CharactersWithSpaces>
  <o:Version>9.2812</o:Version>
 </o:DocumentProperties>
</xml><![endif]--><!--[if gte mso 9]><xml>
 <w:WordDocument>
  <w:PunctuationKerning/>
  <w:DrawingGridVerticalSpacing>7.8 =
=B0=F5</w:DrawingGridVerticalSpacing>
  =
<w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEve=
ry>
  =
<w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery>
  <w:Compatibility>
   <w:SpaceForUL/>
   <w:BalanceSingleByteDoubleByteWidth/>
   <w:DoNotLeaveBackslashAlone/>
   <w:ULTrailSpace/>
   <w:DoNotExpandShiftReturn/>
   <w:AdjustLineHeightInTable/>
   <w:UseFELayout/>
  </w:Compatibility>
 </w:WordDocument>
</xml><![endif]-->
<STYLE>@font-face {
	font-family: =CB=CE=CC=E5;
}
@font-face {
	font-family: @=CB=CE=CC=E5;
}
@page  {mso-page-border-surround-header: no; =
mso-page-border-surround-footer: no; }
@page Section1 {size: 595.3pt 841.9pt; margin: 72.0pt 90.0pt 72.0pt =
90.0pt; mso-header-margin: 42.55pt; mso-footer-margin: 49.6pt; =
mso-paper-source: 0; layout-grid: 15.6pt; }
P.MsoNormal {
	TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 10.5pt; MARGIN: 0cm 0cm 0pt; =
FONT-FAMILY: "Times New Roman"; TEXT-ALIGN: justify; mso-pagination: =
none; mso-font-kerning: 1.0pt; mso-style-parent: ""; mso-bidi-font-size: =
12.0pt; mso-fareast-font-family: =CB=CE=CC=E5
}
LI.MsoNormal {
	TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 10.5pt; MARGIN: 0cm 0cm 0pt; =
FONT-FAMILY: "Times New Roman"; TEXT-ALIGN: justify; mso-pagination: =
none; mso-font-kerning: 1.0pt; mso-style-parent: ""; mso-bidi-font-size: =
12.0pt; mso-fareast-font-family: =CB=CE=CC=E5
}
DIV.MsoNormal {
	TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 10.5pt; MARGIN: 0cm 0cm 0pt; =
FONT-FAMILY: "Times New Roman"; TEXT-ALIGN: justify; mso-pagination: =
none; mso-font-kerning: 1.0pt; mso-style-parent: ""; mso-bidi-font-size: =
12.0pt; mso-fareast-font-family: =CB=CE=CC=E5
}
DIV.Section1 {
	page: Section1
}
OL {
	MARGIN-BOTTOM: 0cm
}
UL {
	MARGIN-BOTTOM: 0cm
}
</STYLE>
<!--[if gte mso 9]><xml>
 <o:shapedefaults v:ext=3D"edit" spidmax=3D"2050"/>
</xml><![endif]--><!--[if gte mso 9]><xml>
 <o:shapelayout v:ext=3D"edit">
  <o:idmap v:ext=3D"edit" data=3D"1"/>
 </o:shapelayout></xml><![endif]--></HEAD>
<BODY lang=3DZH-CN style=3D"TEXT-JUSTIFY-TRIM: punctuation; =
tab-interval: 21.0pt">
<DIV class=3DSection1 style=3D"LAYOUT-GRID:  15.6pt none">
<P class=3DMsoNormal=20
style=3D"MARGIN-LEFT: 150.15pt; TEXT-INDENT: -40.5pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan; mso-list: l2 level1 lfo3; tab-stops: list =
150.15pt"=20
align=3Dleft><![if !supportLists]><B><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; =
mso-ansi-language: ZH-CN">=B5=DA=B6=FE=BD=DA<SPAN=20
style=3D"FONT: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
</SPAN></SPAN></B><![endif]><B><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; =
mso-ansi-language: =
ZH-CN">=B8=DF=CB=B9=D6=F7=D4=AA=CB=D8=CF=FB=D4=AA=B7=A8<o:p></o:p></SPAN>=
</B></P>
<P class=3DMsoNormal style=3D"TEXT-ALIGN: left; mso-pagination: =
widow-orphan"=20
align=3Dleft><B><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; =
mso-ansi-language: ZH-CN">=D2=BB<SPAN=20
style=3D"mso-spacerun: yes">&nbsp; =
</SPAN>=CE=CA=CC=E2=B5=C4=CC=E1=B3=F6<o:p></o:p></SPAN></B></P>
<P class=3DMsoNormal=20
style=3D"TEXT-INDENT: 20pt; TEXT-ALIGN: left; mso-pagination: =
widow-orphan; mso-char-indent-count: 2.0; mso-char-indent-size: 10.0pt"=20
align=3Dleft><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; =
mso-ansi-language: =
ZH-CN">=D3=C9=B8=DF=CB=B9=CF=FB=D4=AA=B7=A8=BF=C9=D6=AA=A3=AC=D4=DA=CF=FB=
=D4=AA=B9=FD=B3=CC=D6=D0=C8=E7=B9=FB=B3=F6=CF=D6<SUB><!--[if gte vml =
1]><v:shapetype=20
id=3D_x0000_t75 coordsize =3D "21600,21600" o:preferrelative =3D "t" =
o:spt =3D "75"=20
filled =3D "f" stroked =3D "f" path =3D " m@4@5 l@4@11@9@11@9@5 xe"> =
<v:stroke=20
joinstyle =3D "miter"></v:stroke><v:formulas><v:f eqn =3D=20
"if lineDrawn pixelLineWidth 0 "></v:f><v:f eqn =3D "sum @0 1 0 =
"></v:f><v:f eqn =3D=20
"sum 0 0 @1 "></v:f><v:f eqn =3D "prod @2 1 2 "></v:f><v:f eqn =3D=20
"prod @3 21600 pixelWidth "></v:f><v:f eqn =3D=20
"prod @3 21600 pixelHeight "></v:f><v:f eqn =3D "sum @0 0 1 "></v:f><v:f =
eqn =3D=20
"prod @6 1 2 "></v:f><v:f eqn =3D "prod @7 21600 pixelWidth "></v:f><v:f =
eqn =3D=20
"sum @8 21600 0 "></v:f><v:f eqn =3D "prod @7 21600 pixelHeight =
"></v:f><v:f eqn =3D=20
"sum @10 21600 0 "></v:f></v:formulas><v:path o:extrusionok =3D "f"=20
gradientshapeok =3D "t" o:connecttype =3D "rect"></v:path><o:lock =
aspectratio=3D"t"=20
v:ext=3D"edit"></o:lock></v:shapetype><v:shape id=3D_x0000_i1025=20
style=3D"WIDTH: 47.25pt; HEIGHT: 18.75pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize=20
=3D "21600,21600"><v:imagedata o:title=3D"" src =3D=20
"./ch3-2.files/image001.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D63 height=3D25
src=3D"./ch3-2.files/image002.gif" =
v:shapes=3D"_x0000_i1025"><![endif]></SUB><!--[if gte mso 9]><xml>
 <o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1025"
  DrawAspect=3D"Content" ObjectID=3D"_1207488482">
 </o:OLEObject>
</xml><![endif]-->=B5=C4=C7=E9=BF=F6=A3=AC=D5=E2=CA=B1=CF=FB=D4=AA=B7=A8=BD=
=AB=CE=DE=B7=A8=BD=F8=D0=D0=A3=BB=C1=ED=D2=BB=B7=BD=C3=E6=A3=AC=BC=B4=CA=B9=
=D6=F7=D4=AA=CB=D8<SUB><!--[if gte vml 1]><v:shape=20
id=3D_x0000_i1026 style=3D"WIDTH: 48pt; HEIGHT: 18.75pt" o:ole=3D"" type =
=3D=20
"#_x0000_t75" coordsize =3D "21600,21600"> <v:imagedata o:title=3D"" src =
=3D=20
"./ch3-2.files/image003.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D64 height=3D25
src=3D"./ch3-2.files/image004.gif" =
v:shapes=3D"_x0000_i1026"><![endif]></SUB><!--[if gte mso 9]><xml>
 <o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1026"
  DrawAspect=3D"Content" ObjectID=3D"_1207488483">
 </o:OLEObject>
</xml><![endif]-->=A3=AC=B5=AB=BA=DC=D0=A1=CA=B1=A3=AC=D3=C3=C6=E4=D7=F7=B3=
=FD=CA=FD=A3=AC=BB=E1=B5=BC=D6=C2=C6=E4=CB=FC=D4=AA=CB=D8=CA=FD=C1=BF=BC=B6=
=B5=C4=D1=CF=D6=D8=D4=F6=B3=A4=BA=CD=C9=E1=C8=EB=CE=F3=B2=EE=B5=C4=C0=A9=C9=
=A2=A3=AC=D7=EE=BA=F3=D2=B2=CA=B9=B5=C3=BC=C6=CB=E3=BD=E1=B9=FB=BA=DC=B2=BB=
=BF=C9=BF=BF.<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN-LEFT: 51.1pt; TEXT-INDENT: -30pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan; mso-list: l0 level1 lfo4; tab-stops: list =
51.1pt"=20
align=3Dleft><![if !supportLists]><B style=3D"mso-bidi-font-weight: =
normal"><SPAN=20
lang=3DEN-US style=3D"FONT-FAMILY: =CB=CE=CC=E5">=C0=FD1<SPAN=20
style=3D"FONT: 7pt 'Times New =
Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
</SPAN></SPAN></B><![endif]><SPAN style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=BD=E2=B7=BD=B3=CC=D7=E9<SPAN=20
lang=3DEN-US><o:p></o:p></SPAN></SPAN></P>
<P class=3DMsoNormal=20
style=3D"TEXT-INDENT: 73.5pt; TEXT-ALIGN: left; mso-pagination: =
widow-orphan; mso-char-indent-count: 7.0; mso-char-indent-size: 10.5pt"=20
align=3Dleft><SPAN lang=3DEN-US=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5"><SUB><!--[if gte vml 1]><v:shape =
id=3D_x0000_i1027=20
style=3D"WIDTH: 174.75pt; HEIGHT: 41.25pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize=20
=3D "21600,21600"><v:imagedata o:title=3D"" src =3D=20
"./ch3-2.files/image005.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D233 height=3D55
src=3D"./ch3-2.files/image006.gif" =
v:shapes=3D"_x0000_i1027"><![endif]></SUB><!--[if gte mso 9]><xml>
 <o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1027"
  DrawAspect=3D"Content" ObjectID=3D"_1207488484">
 </o:OLEObject>
</xml><![endif]--><o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"TEXT-ALIGN: left; mso-pagination: =
widow-orphan"=20
align=3Dleft><SPAN lang=3DEN-US style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">(=CB=FC=B5=C4=BE=AB=C8=B7=BD=E2=CE=AA<SUB><!--[if gte vml =
1]><v:shape id=3D_x0000_i1028=20
style=3D"WIDTH: 74.25pt; HEIGHT: 36pt" o:ole=3D"" type =3D "#_x0000_t75" =
coordsize =3D=20
"21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"./ch3-2.files/image007.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D99 height=3D48
src=3D"./ch3-2.files/image008.gif" =
v:shapes=3D"_x0000_i1028"><![endif]></SUB><!--[if gte mso 9]><xml>
 <o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1028"
  DrawAspect=3D"Content" ObjectID=3D"_1207488485">
 </o:OLEObject>
</xml><![endif]-->)<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN-LEFT: 90.35pt; TEXT-INDENT: -90.35pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan; mso-char-indent-count: -9.0; =
mso-char-indent-size: 10.0pt"=20
align=3Dleft><B><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; =
mso-ansi-language: ZH-CN">=BD=E2=B7=A8=D2=BB</SPAN></B><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =CB=CE=CC=E5; =
mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; =
mso-ansi-language: ZH-CN"><SPAN=20
style=3D"mso-spacerun: yes">&nbsp; =
</SPAN>=D3=C3=B8=DF=CB=B9=CF=FB=D4=AA=B7=A8=C7=F3=BD=E2(=C8=A15=CE=BB=D3=D0=
=D0=A7=CA=FD=D7=D6)=A3=AC=D3=C3=B5=DA=D2=BB=B8=F6=B7=BD=B3=CC=CF=FB=C8=A5=
=B5=DA=B6=FE=B8=F6=B7=BD=B3=CC=D6=D0=B5=C4<SUB><!--[if gte vml =
1]><v:shape=20
id=3D_x0000_i1029 style=3D"WIDTH: 12.75pt; HEIGHT: 15.75pt" o:ole=3D"" =
type =3D=20
"#_x0000_t75" coordsize =3D "21600,21600"> <v:imagedata o:title=3D"" src =
=3D=20
"./ch3-2.files/image009.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D17 height=3D21
src=3D"./ch3-2.files/image010.gif" =
v:shapes=3D"_x0000_i1029"><![endif]></SUB><!--[if gte mso 9]><xml>
 <o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1029"

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -