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HINA


University of Tartu

Last seen: 3 years 前 |  自 2018 起处于活动状态

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Mathematician

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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...

3 years 前 | 1 个回答 | 0

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

4 years 前 | 5 次下载 |

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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 前 | 2 个回答 | 0

2

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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 前 | 2 个回答 | 0

2

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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...

5 years 前 | 2 个回答 | 0

2

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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...

5 years 前 | 1 个回答 | 0

1

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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 ...

5 years 前 | 1 个回答 | 0

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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 前 | 1 个回答 | 0

1

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