Brajesh Kumar

IIT Roorkee

Active since 2015

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Error using barrier (line 22) Objective function is undefined at initial point. Fmincon cannot continue.
Plz help to encounter error.. function stm2 clc; close all; clear all A = [[1 1];[1 1];[1 1]]; b = [1;1;1]; X0 ...

8 years ago | 7 answers | 0

7

answers

Question

Solving System of Non Linear algebraic equations
I need help in solving following equations: I tried different solvers like fsolve, lsqnonlin but the solution is not converging....

9 years ago | 0 answers | 0

0

answers

Question

fsolve or fminsearch is not able to provide constant values in answer of non linear equations by changing initial guesses. Kindly solve these equations by using either fsolve or any other suitable solver
(6.2975e-11)*((1-x(1)-x(2)-x(3))*((0-3.*x(1)-7.*x(2))^3)*((1+0+12*x(1)+4*x(2)+4*x(3))^8))) - (((4.*x(1)+x(3))^4)*((2.*x(3))^8));...

9 years ago | 1 answer | 0

1

answer

Question

Please help me to solve following equations using matlab
-x(4) + 1-x(1)-x(2)-x(3); -x(5) + 1-3.*x(1)-7.*x(2); -x(6) + 4.*x(1)+x(3); -x(7)...

9 years ago | 2 answers | 0

2

answers