Question

Can I use the Netwon-Raphson method to solve a function that is a quadrature approximation of an arc-length integral?

score 63 · Answer 1 · 2020-09-23 17:10:38

63

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Can I use the Netwon-Raphson method to solve a function that is a quadrature approximation of an arc-length integral?

Published on 23 Sep 2020 - 17:10

score 214 · Answer 2 · 2020-10-07 08:06:21

214

Views

Piecewise Gauss-Legendre quadrature order of convergence

Published on 07 Oct 2020 - 8:06

score 1.2k · Answer 3 · 2026-02-23 16:51:59

1.2k

Views

Why is the Gaussian-Legendre Quadrature so effective?

Published on 23 Feb 2026 - 16:51

score 210 · Answer 4 · 2020-10-12 16:22:49

210

Views

Given the following composite quadrature rule find the error

Published on 12 Oct 2020 - 16:22

score 270 · Answer 5 · 2020-10-17 10:41:40

270

Views

Numerically solving integrals with singular endpoints

Published on 17 Oct 2020 - 10:41

score 59 · Answer 6 · 2020-10-26 07:02:54

59

Views

A parametric jump discontinuity of a definte integral

Published on 26 Oct 2020 - 7:02

score 520 · Answer 7 · 2020-10-26 09:09:07

520

Views

Gaussian-hermite quadrature points and weights, numerical accuracy/stability

Published on 26 Oct 2020 - 9:09

score 84 · Answer 8 · 2020-10-27 21:27:32

84

Views

If $2 \sum_{j=0}^{n}a_jf(x_j)$ is a quadrature for $\int_{-1}^1f(x)dx$ exact for polynomials of degree $\le n$ and $x_j=-x_{n-j}$, show $a_j=a_{n-j}$.

Published on 27 Oct 2020 - 21:27

score 97 · Answer 9 · 2020-11-08 05:59:31

97

Views

Convergence of Gaussian-Quadrature measure

Published on 08 Nov 2020 - 5:59

score 122 · Answer 10 · 2020-11-20 15:10:12

122

Views

Has anyone performed the error analysis for Trapezoidal Rule but with non-uniform grid?

Published on 20 Nov 2020 - 15:10

score 160 · Answer 11 · 2020-12-21 05:15:16

160

Views

Gaussian Quadrature Proof

Published on 21 Dec 2020 - 5:15

score 256 · Answer 12 · 2020-12-21 14:47:13

256

Views

Gauss-Lobatto quadrature and nodal points for FEM

Published on 21 Dec 2020 - 14:47

score 251 · Answer 13 · 2020-12-22 23:01:21

251

Views

Chini's equation or Bernoulli equation? How to use quadrature?

Published on 22 Dec 2020 - 23:01

score 190 · Answer 14 · 2020-12-30 07:07:35

190

Views

Unclear choice of polynomial in Gaussian Quadrature method?

Published on 30 Dec 2020 - 7:07

score 436 · Answer 15 · 2021-01-05 22:59:08

436

Views

Show that a polynomial of degree 2n+2 exists such that the integration is not exact

Published on 05 Jan 2021 - 22:59

List Question

Can I use the Netwon-Raphson method to solve a function that is a quadrature approximation of an arc-length integral?

Piecewise Gauss-Legendre quadrature order of convergence

Why is the Gaussian-Legendre Quadrature so effective?

Given the following composite quadrature rule find the error

Numerically solving integrals with singular endpoints

A parametric jump discontinuity of a definte integral

Gaussian-hermite quadrature points and weights, numerical accuracy/stability

If $2 \sum_{j=0}^{n}a_jf(x_j)$ is a quadrature for $\int_{-1}^1f(x)dx$ exact for polynomials of degree $\le n$ and $x_j=-x_{n-j}$, show $a_j=a_{n-j}$.

Convergence of Gaussian-Quadrature measure

Has anyone performed the error analysis for Trapezoidal Rule but with non-uniform grid?

Gaussian Quadrature Proof

Gauss-Lobatto quadrature and nodal points for FEM

Chini's equation or Bernoulli equation? How to use quadrature?

Unclear choice of polynomial in Gaussian Quadrature method?

Show that a polynomial of degree 2n+2 exists such that the integration is not exact

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