Taylor's Method of Order 2.

版本 1.0.0 (1.5 KB) 作者: skerdi hymeraj
The Taylor series method is a numerical method for solving differential equations
0.0
(0)
18.0 次下载
更新时间 2022/3/16

查看许可证

%kodi matlabik i serise se teilorit dhe krahasimi i tij me metoden teorike
clc;
clear all;
f = @(t,y) (y-log(t)-2);
fprim=@(t,y) (y-log(t)-2-1/t); % y'=f=y-log(t)-2, f'=y'-1/t+0 =y-log(t)-2-1/t.
a = input('Shkruani fillimin e intervalit, a: ');
b = input('Shkruani fundin e intervalit, b: ');
n = input('Shkruani numrin e nenintervaleve, n: '); %a;h;b
ya = input('Shkruani kushrin fillerstar, ya: ');
h = (b-a)/n;
t=[a zeros(1,n)];
z=[ya zeros(1,n)];
for i = 1:n+1
t(i+1)=t(i)+h;
zprim=f(t(i),z(i))+(h/2)*fprim(t(i),z(i));
z(i+1)=z(i)+h*zprim;
fprintf('%5.4f %11.8f\n', t(i), z(i));
plot(t(i),z(i),'r*-');
grid on;
hold on;
xlabel('t vlera'); ylabel('z vlera');
hold on;
end
syms x y(t);
f= y-log(t)-2;
Dy=diff(y);
ypde=dsolve(Dy== f,'t');
yvde=dsolve(Dy== f,y(a)==ya,'t');
t=linspace(a,b,n);
ysakt=eval(yvde);
plot(t,ysakt,'o-k');

引用格式

skerdi hymeraj (2025). Taylor's Method of Order 2. (https://www.mathworks.com/matlabcentral/fileexchange/108084-taylor-s-method-of-order-2), MATLAB Central File Exchange. 检索时间: .

MATLAB 版本兼容性
创建方式 R2022a
兼容任何版本
平台兼容性
Windows macOS Linux
标签 添加标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

版本 已发布 发行说明
1.0.0