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HINA


University of Tartu

Last seen: 3 years ago |  Active since 2018

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Mathematician

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Question


CAT arguments dimensions not consistent.
Hello, I am getting the following messages while running the program for multiple values of 'l', (e.g: the program works well b...

4 years ago | 1 answer | 0

1

answer

Submitted


Steepest Descent Method for multi-variable functions
Solves a multi-variable unconstrained optimization problem using Steepest Descent method.

4 years ago | 1 download |

Question


Error encountered using 'fzero'
Hello, I have a question regarding fzero. my code is as follows: syms P N=-P; a=50; b=20; h0=50; E=200;n=1.5; h1=40; l=10...

4 years ago | 2 answers | 0

2

answers

Question


Error running for loop
Hello, I am working with the following MATLAB code, it works properly if I want to calculate the values at some fixed points, b...

5 years ago | 2 answers | 0

2

answers

Question


Numerical solution of a matlab function.
Hello everyone, I am trying to solve the following function for the variable P by using ''feval'' , ''fsolve'' and ''fzero'' bu...

6 years ago | 2 answers | 0

2

answers

Question


solve and vpasolve command doesn't work
Hello, I am trying to get a non zero solution of the equation ''delta'' for the variable ''P" with the following code but unab...

6 years ago | 1 answer | 0

1

answer

Question


Trying to find non-zero solution.
Hello, I am trying to solve a determinant of 4x4 matrix and getting answer equal to zero. Can anyone help me to find the other ...

6 years ago | 1 answer | 0

1

answer

Question


I am trying to run the following algorithm, but it is not providing me the absolute answer as given in the link https://se.mathworks.com/help/symbolic/solve-an-algebraic-equation.ht
syms x [solx, param, cond] = solve(cos(x) == -sin(x), x, 'ReturnConditions', true)

6 years ago | 1 answer | 0

1

answer