子青

Last seen: fast 2 Jahre vor | Aktiv seit 2023

Followers: 0 Following: 0

Statistik

Feeds

Frage

build-in optimization function for discrete date
I have a bivariate function with 100 known coordinate points. I want to find which one of these 100 points minimizes the functio...

fast 2 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

how to solve this differential equation within acceptable time complexity , ode45or ode23 seems uncapable of solving this
clc, clear u_init = 10; v_init = 0; r_init = 30; y0 = [u_init; v_init; r_init]; sigma = 20; np = 10; tspan = [0 , ...

etwa 2 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

How to calculate the highest degree term with its coefficient in this expression with respect to t?
syms t x; expression = ((49*t^2 - 82600*t + 35060000)^(1/2)/550)*x;

etwa 2 Jahre vor | 2 Antworten | 0

2

Antworten

Frage

Coordinate Conversion Equation Solution Issue
This program aims to represent the points of the new coordinate system by t, where the rotation angle theta and the translation ...

etwa 2 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

How can I plot the innermost contour?
clc; clear; L = 100; v_origin = 10; v_opposite = 20; t = randi([1, 100]); x_0 = @(t) 2*t + 2; y_0 = @(t) t + 3; k_ad = 1...

etwa 2 Jahre vor | 2 Antworten | 0

2

Antworten