判断停止时考虑两端点.txt

用有理多项式做Chebyshev逼近的一种直接方法的matlab程序

run =

    96


lb =

    2.305928843870048e-009


lb =

    2.306757316276373e-009


delta =

  1.0e-008 *

  -0.23067573129421   0.23067573129421  -0.23067573406976   0.23067572851865  -0.23067573406976   0.23067573406976


x =

  Columns 1 through 7 

   1.00000000000000   1.04951556604879   1.18825509907063   1.38873953302184   1.61126046697816   1.81174490092937   1.95048443395121

  Column 8 

   2.00000000000000


run =

    97


lb =

    2.307568166615606e-009


lb =

    2.308361769370053e-009


delta =

  1.0e-008 *

  -0.23083617586850   0.23083617795017  -0.23083617239905   0.23083617795017  -0.23083617239905   0.23083617239905


x =

  Columns 1 through 7 

   1.00000000000000   1.04951556604879   1.18825509907063   1.38873953302184   1.61126046697816   1.81174490092937   1.95048443395121

  Column 8 

   2.00000000000000


run =

    98


lb =

    2.309138491191496e-009


lb =

    2.309898690965638e-009


delta =

  1.0e-008 *

  -0.23098986959291   0.23098986889902  -0.23098987167458   0.23098987722570  -0.23098987167458   0.23098987167458


x =

  Columns 1 through 7 

   1.00000000000000   1.04951556604879   1.18825509907063   1.38873953302184   1.61126046697816   1.81174490092937   1.95048443395121

  Column 8 

   2.00000000000000


run =

    99


lb =

    2.310642718943183e-009


lb =

    2.311370920046156e-009


delta =

  1.0e-008 *

  -0.23113709141098   0.23113709002320  -0.23113709279876   0.23113709279876  -0.23113708724765   0.23113708724765


x =

  Columns 1 through 7 

   1.00000000000000   1.04951556604879   1.18825509907063   1.38873953302184   1.61126046697816   1.81174490092937   1.95048443395121

  Column 8 

   2.00000000000000


run =

   100


lb =

    2.312083630834017e-009


lb =

    2.312781179800914e-009


delta =

  1.0e-008 *

  -0.23127811749069   0.23127811887846  -0.23127811887846   0.23127812442958  -0.23127811887846   0.23127811887846


x =

  Columns 1 through 7 

   1.00000000000000   1.04951556604879   1.18825509907063   1.38873953302184   1.61126046697816   1.81174490092937   1.95048443395121

  Column 8 

   2.00000000000000


run =

   100


lb =

    2.312781179800914e-009


E =

   0.00000000231278   0.97603019152692   2.12589370305293   3.49585396331030   1.16648457276224   7.16935455684605   0.83914761048555


x =

  Columns 1 through 7 

   1.00000000000000   1.04951556604879   1.18825509907063   1.38873953302184   1.61126046697816   1.81174490092937   1.95048443395121

  Column 8 

   2.00000000000000