Nodes and Weights of Gaussian quadrature (Select method) Calculator

Calculates the nodes and weights of the Gaussian quadrature.
(i.e. Gauss-Legendre, Gauss-Chebyshev 1st, Gauss-Chebyshev 2nd, Gauss-Laguerre, Gauss-Hermite, Gauss-Jacobi, Gauss-Lobatto and Gauss-Kronrod)

kinds
order n
α
β


    Nodes and Weights of Gaussian quadrature (Select method)
    [1-10] /22Disp-Num
    BACK NEXT
    [1]  2019/03/27 21:32   Male / 20 years old level / Elementary school/ Junior high-school student / Useful /
    Purpose of use
    calculation
    [2]  2019/01/18 03:09   Male / 60 years old level or over / A teacher / A researcher / Very /
    Purpose of use
    research (kinetic modelling)
    [3]  2018/11/27 00:03   Male / 30 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    project
    Comment/Request
    good service
    [4]  2018/09/10 21:51   Male / 30 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Implementation of orthogonal collocation
    [5]  2018/07/28 12:44   Male / 20 years old level / An engineer / Useful /
    Purpose of use
    Building custom FEA codes. Need to implement Gaussian quadrature to evaluate element matrices, which involves integrating a constitutive matrix transformed to a shape function basis.
    Comment/Request
    In addition to the numerical values, analytical solutions would be nice to have. Maybe not for a production code, but very useful for more sophisticated prototyping and playing with ideas.
    [6]  2018/07/13 17:48   Male / 40 years old level / A teacher / A researcher / Very /
    Purpose of use
    Scientific publications, Ill cite this website.
    [7]  2018/06/23 11:32   Male / 20 years old level / A teacher / A researcher / Useful /
    Purpose of use
    Numerical integration.
    [8]  2017/12/02 05:54   Male / 20 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Studying for Numeric Calculus test
    Comment/Request
    Maybe show all the steps in the calculation to help people study
    [9]  2016/07/15 14:40   Male / 60 years old level or over / High-school/ University/ Grad student / Very /
    Purpose of use
    Analysing a physics motion problem, to high precision, that cropped up in lab work.
    Comment/Request
    I am from Australia; why don't we teach Gaussian quadrature in this country? It is so superior to other methods!
    [10]  2015/06/29 05:15   Female / 20 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Computer Science course Assignment

    BACK NEXT

    Thank you for your questionnaire.
    Sending completion

    Back

    To improve this 'Nodes and Weights of Gaussian quadrature (Select method) Calculator', please fill in questionnaire.
    Male or Female ?
    Age


    Occupation


    Useful?

    Purpose of use?
    Comment/Request (Click here to report a bug).Bug report (Click here to report questionnaire.)
    Calculation bug(Please enter information such as specific input values, calculation result, correct result, and reference materials (URL and documents).)
    Text bug(Please enter information such as wrong and correct texts)
    Your feedback and comments may be posted as customer voice.
    送信