📄 第3节 多项式方法求特征值问题.mht
字号:
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B3=C6=CE=AA</SPAN><SPAN=20
lang=3DEN-US>A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=C4=CC=D8=D5=F7=B6=E0=CF=EE=CA=BD=A1=A3=C9=CF=CA=BD=D5=B9=BF=AA=
=CE=AA</SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN=20
style=3D"mso-spacerun: =
yes"> &n=
bsp; =20
</SPAN><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1027=20
style=3D"WIDTH: 186pt; HEIGHT: 18.75pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize =3D=20
"21600,21600"><v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image005.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D248 height=3D25
src=3D"ch4-3.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"_1207401760">
</o:OLEObject>
</xml><![endif]--><SPAN=20
style=3D"mso-spacerun: =
yes"> &n=
bsp;</SPAN><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A8</SPAN><st1:chsdate=20
w:st=3D"on" IsROCDate=3D"False" IsLunarDate=3D"False" Day=3D"30" =
Month=3D"12"=20
Year=3D"1899"><SPAN lang=3DEN-US>4.3.2</SPAN></st1:chsdate><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'">=A3=A9</SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=C6=E4=D6=D0</SPAN><SPAN=20
lang=3DEN-US><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1028=20
style=3D"WIDTH: 57pt; HEIGHT: 18pt" o:ole=3D"" type =3D "#_x0000_t75" =
coordsize =3D=20
"21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image007.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D76 height=3D24
src=3D"ch4-3.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"_1207401761">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=CE=AA=B6=E0=CF=EE=CA=BD</SPAN><SPAN=20
lang=3DEN-US><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1029=20
style=3D"WIDTH: 27pt; HEIGHT: 15.75pt" o:ole=3D"" type =3D "#_x0000_t75" =
coordsize =3D=20
"21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image009.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D36 height=3D21
src=3D"ch4-3.files/image004.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"
DrawAspect=3D"Content" ObjectID=3D"_1207401762">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=C4=CF=B5=CA=FD=A1=A3</SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B4=D3=C0=ED=C2=DB=C9=CF=BD=B2=A3=AC=C7=F3</SPAN><SPAN=20
lang=3DEN-US>A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=C4=CC=D8=D5=F7=D6=B5=BF=C9=B7=D6=CE=AA=C1=BD=B2=BD=A3=BA</SPA=
N></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=DA=D2=BB=B2=BD</SPAN><SPAN=20
lang=3DEN-US><SPAN style=3D"mso-spacerun: yes"> =
</SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=D6=B1=BD=D3=D5=B9=BF=AA=D0=D0=C1=D0=CA=BD</SPAN><SPAN=20
lang=3DEN-US>|<SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1030=20
style=3D"WIDTH: 35.25pt; HEIGHT: 14.25pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize=20
=3D "21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image010.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D47 height=3D19
src=3D"ch4-3.files/image011.gif" =
v:shapes=3D"_x0000_i1030"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1030"
DrawAspect=3D"Content" ObjectID=3D"_1207401763">
</o:OLEObject>
</xml><![endif]-->|</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=C7=F3=B3=F6=B6=E0=CF=EE=CA=BD</SPAN><SPAN=20
lang=3DEN-US><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1031=20
style=3D"WIDTH: 27pt; HEIGHT: 15.75pt" o:ole=3D"" type =3D "#_x0000_t75" =
coordsize =3D=20
"21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image012.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D36 height=3D21
src=3D"ch4-3.files/image004.gif" =
v:shapes=3D"_x0000_i1031"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1031"
DrawAspect=3D"Content" ObjectID=3D"_1207401764">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'">=A3=BB</SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=DA=B6=FE=B2=BD</SPAN><SPAN=20
lang=3DEN-US><SPAN style=3D"mso-spacerun: yes"> =
</SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=C7=F3=B4=FA=CA=FD=B7=BD=B3=CC</SPAN><SPAN=20
lang=3DEN-US><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1032=20
style=3D"WIDTH: 44.25pt; HEIGHT: 15.75pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize=20
=3D "21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image013.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D59 height=3D21
src=3D"ch4-3.files/image014.gif" =
v:shapes=3D"_x0000_i1032"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1032"
DrawAspect=3D"Content" ObjectID=3D"_1207401765">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=C4=B8=F9=A3=AC=BC=B4=CC=D8=D5=F7=D6=B5=A1=A3</SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B6=D4=D3=DA=B5=CD=BD=D7=BE=D8=D5=F3=A3=AC=D5=E2=D6=D6=B7=BD=B7=A8=
=CA=C7=BF=C9=D0=D0=B5=C4=A1=A3=B5=AB=B6=D4=D3=DA=B8=DF=BD=D7=BE=D8=D5=F3=A3=
=AC=BC=C6=CB=E3=C1=BF=D4=F2=BA=DC=B4=F3=A3=AC=D5=E2=D6=D6=B7=BD=B7=A8=CA=C7=
=B2=BB=CA=CA=D3=C3=B5=C4=A1=A3=D5=E2=C0=EF=CE=D2=C3=C7=BD=E9=C9=DC=D3=C3<=
/SPAN><SPAN=20
lang=3DEN-US>F-L</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'">=A3=A8</SPAN><SPAN=20
class=3DSpellE><SPAN lang=3DEN-US>Faddeev-Leverrier</SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A9=B7=BD=B7=A8=C7=F3=CC=D8=D5=F7=B7=BD=B3=CC=A3=A8</SPAN><st1=
:chsdate=20
w:st=3D"on" IsROCDate=3D"False" IsLunarDate=3D"False" Day=3D"30" =
Month=3D"12"=20
Year=3D"1899"><SPAN lang=3DEN-US>4.3.2</SPAN></st1:chsdate><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A9=D6=D0=B6=E0=CF=EE=CA=BD</SPAN><SPAN=20
lang=3DEN-US><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1033=20
style=3D"WIDTH: 27pt; HEIGHT: 15.75pt" o:ole=3D"" type =3D "#_x0000_t75" =
coordsize =3D=20
"21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image015.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D36 height=3D21
src=3D"ch4-3.files/image004.gif" =
v:shapes=3D"_x0000_i1033"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1033"
DrawAspect=3D"Content" ObjectID=3D"_1207401766">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=C4=CF=B5=CA=FD=A1=A3=D3=C9=D3=DA=B4=FA=CA=FD=B7=BD=B3=CC=C7=F3=
=B8=F9=CE=CA=CC=E2=D4=DA=B5=DA</SPAN><SPAN=20
lang=3DEN-US>2</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=D5=C2=D6=D0=D2=D1=BE=AD=BD=E9=C9=DC=A3=AC=CB=F9=D2=D4=B1=BE=BD=DA=
=D6=D0=BD=E2=BE=F6=CC=D8=D5=F7=D6=B5=CE=CA=CC=E2=B5=C4=B9=D8=BC=FC=CA=C7=C8=
=B7=B6=A8=BE=D8=D5=F3</SPAN><SPAN=20
lang=3DEN-US>A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=C4=CC=D8=D5=F7=B6=E0=CF=EE=CA=BD</SPAN><SPAN=20
lang=3DEN-US><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1034=20
style=3D"WIDTH: 27pt; HEIGHT: 15.75pt" o:ole=3D"" type =3D "#_x0000_t75" =
coordsize =3D=20
"21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image016.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D36 height=3D21
src=3D"ch4-3.files/image004.gif" =
v:shapes=3D"_x0000_i1034"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1034"
DrawAspect=3D"Content" ObjectID=3D"_1207401767">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=AC=CB=F9=D2=D4=B3=C6=D5=E2=D6=D6=B7=BD=B7=A8=CE=AA=B6=E0=CF=EE=
=CA=BD=B7=BD=B7=A8=C7=F3=CC=D8=D5=F7=D6=B5=CE=CA=CC=E2=A1=A3</SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=BC=C7=BE=D8=D5=F3</SPAN><SPAN=20
lang=3DEN-US>A=3D<SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1035=20
style=3D"WIDTH: 36.75pt; HEIGHT: 18.75pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize=20
=3D "21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image017.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D49 height=3D25
src=3D"ch4-3.files/image018.gif" =
v:shapes=3D"_x0000_i1035"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1035"
DrawAspect=3D"Content" ObjectID=3D"_1207401768">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B5=C4=B6=D4=BD=C7=CF=DF=D4=AA=CB=D8=D6=AE=BA=CD=CE=AA</SPAN></P>=
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN=20
style=3D"mso-spacerun: =
yes"> &n=
bsp; =20
</SPAN><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1036=20
style=3D"WIDTH: 116.25pt; HEIGHT: 18pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize =3D=20
"21600,21600"><v:imagedata o:title=3D"" src =3D=20
"ch4-3.files/image019.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D155 height=3D24
src=3D"ch4-3.files/image020.gif" =
v:shapes=3D"_x0000_i1036"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1036"
DrawAspect=3D"Content" ObjectID=3D"_1207401769">
</o:OLEObject>
</xml><![endif]--><SPAN=20
style=3D"mso-spacerun: =
yes"> &n=
bsp; </SPAN><SPAN=20
style=3D"mso-spacerun: =
yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A8</SPAN><st1:chsdate=20
w:st=3D"on" IsROCDate=3D"False" IsLunarDate=3D"False" Day=3D"30" =
Month=3D"12"=20
Year=3D"1899"><SPAN lang=3DEN-US>4.3.3</SPAN></st1:chsdate><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'">=A3=A9</SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=C0=FB=D3=C3=B5=DD=B9=E9=B5=C4=B8=C5=C4=EE=B6=A8=D2=E5=D2=D4=CF=C2=
</SPAN><SPAN=20
lang=3DEN-US>n</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
⌨️ 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 + -