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I have five data sets, {4.88281 10^(-5), 0.0788}, {9.76563 10^(-5), 0.1014}, {0.000195313, 0.12455}, {0.000390625, 0.15594}, {0.0015625, 0.18587}. I was using EXCEL to add the trendline, but the x intercept is...
Asked on 12/19/2021
1 answerLet consider nonlinear Volterra integral equation 5.1 from the paper An iterative multistep kernel based method for nonlinear Volterra integral and integro-differential equations of fractional order...
Asked on 12/17/2021
1 answerI have a function of one variable $f(x): mathbb{R}to mathbb{C}$ which is very difficult to evaluate. Single evaluations may take hours, and I need to use the function at...
Asked on 12/14/2021
1 answerIs there a way to test the convergence of a recurrence relation in Mathematica? For example does this relation converge: $$a_{n+1}=a_n dfrac{n-dfrac{1}{4}+c^2}{-5+5c^2}$$ for some values of the parameter ...
Asked on 12/14/2021
0 answerI am trying to do a sensitivity analysis of the parameter g on the eigenvalues of this simple predator-prey Lotka Volterra model. I know that this code is entirely wrong,...
Asked on 12/14/2021
1 answerI have a matrix R which is having a dependency on ω, I am interested in finding the natural frequency and mode shapes of this matrix using SVD how to...
Asked on 12/12/2021
1 answerI applied the integration, How to solve the function which is mentioned below.here, 'theta' is the only variable.q13, q1,q2,p,qi1 are all variables will take value from the loop...
Asked on 12/12/2021
1 answerCan we change the value of a specific element of an array in Mathematica? Basically, I have the following given MATLAB script which writes a big 3N-by-3N matrix $h$...
Asked on 12/12/2021
3 answerI tried to use the Boole function to limit the boundaries of an interpolation function I created when integrating, and noticed that despite this condition, the function will always call...
Asked on 12/10/2021
0 answerI want to calculate sum of derivativesof expressionF = Exp[(x*z - 1) f*b + (x - 1) (1 - f) b]from n-th to (n-k)-th, say k=4. The dummy...
Asked on 12/10/2021
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