photo

Lucas Pollito


ITA

2015 年からアクティブ

Followers: 0   Following: 0

メッセージ

Student of doctorate in physics in Brazil

統計

  • Thankful Level 1

バッジを表示

Feeds

表示方法

質問


how can i improve time ( less time ) in matlab integration
how can i spend less time during the calculation ? I_value ( triple integral ) calculation function I_value = doit T=0.1...

9年弱 前 | 0 件の回答 | 0

0

回答

質問


Best integration method to integrate this oscilating function
Hi. What method of integration, in matlab, should i use ? integral ? quadgk ? gausslegendre ?? any ideas ? this function oscilat...

9年弱 前 | 1 件の回答 | 0

1

回答

質問


Which is the best method to find zero ? and choose the max value and plot a graph comproving the zeros.
For a given parameters ss=0.6; T=0.1; g=1; b=0.5; f1 = @(r) 1 - (b./r).^2 - (g^-2)*((2/15)*(ss)^9 *(1./(...

約9年 前 | 3 件の回答 | 0

3

回答

質問


Which is the best method to find zero ? and choose the max value and plot a graph comproving the zeros.
For a given parameters ss=0.6; T=0.1; g=1; b=0.5; f1 = @(r) 1 - (b./r).^2 - (g^-2)*((2/15)*(ss)^9 *(1./(...

約9年 前 | 0 件の回答 | 0

0

回答

質問


Why i have this errors in my triple integral ? change numeric methods ?
Is this triple integral, i want to get the I_value, but for ss and T below, i have many erros that the I_value is NAN. Should i ...

約9年 前 | 1 件の回答 | 0

1

回答