Feeds
提问
How can i implement the damping coefficient into my codes?
clear all clc c = [5 40 200]; m = 20; k = 20; h = 0.5; tn = 15; y = [1 0]; y01 = y(1); y02 = y(2); ...
9 years 前 | 0 个回答 | 0
0
个回答提问
Apply Gauss Quadrature formula to the following equation
given the equation d = gm/c integral [0,10] [1 - exp(-(c/m)t)]dt g = 9.8 c = 12.5 m = 68.1 employ two- through si...
10 years 前 | 1 个回答 | 0
1
个回答提问
Calculate f(4) using newton's interpolating polynomials of order 1 through 4. Choose your base points to attain good accuracy.
x = [1 2 3 5 7 8]; y = [3 6 19 99 291 444]; I know I need a polval function like xx = 1:8; yy = polyval(xx,n); ...
10 years 前 | 1 个回答 | 0
1
个回答提问
Determine the roots of the simultaneous nonlinear equation by fixed point iterations
(x-4)^2 + (y-4)^2 = 5 x^2 + y^2 = 16 here's my code f = @(x) (5 - (y-4).^2)^(1/2) + 4; g = @(y) (16 - x.^2...
10 years 前 | 2 个回答 | 0
2
个回答提问
Use crout method to find L and U, then use L and U to obtain a solution
function [L,U]=LU_Crout(A,c) %Function to carryout LU factorization using Crout's Algorithm m=length(A); n = length(c); ...
10 years 前 | 1 个回答 | 0
1
个回答提问
How can I code a naive gauss elimination to show step by step after each elimination?
I have this 3x3 matrix and my professor wants me to code this where it shows the steps for the forward and backwards elimination...
10 years 前 | 0 个回答 | 0
