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Calculating a surface integral over a regular shape
i have solved by using the following, where F(x,y)=F(r,phi). i have used x-y coordinate and quad2d. the result was so accurate...
circa 6 anni fa | 0
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Calculating a surface integral over a regular shape
let's suppose a function given in polar coordinate F(r,phi) and our purpose is to calculat...
circa 6 anni fa | 1 risposta | 0
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How can we plot in the XY then to the YZ planes ?
Hello everyone, suppose that we have a stochastic function Y(R,f), where R is a random parameter and f is the frequency. for e...
oltre 6 anni fa | 0 risposte | 0
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risposteHow to multiply each element of a matrix by another matrix
thank you so much for your answer, it works so well and it is so fast.
oltre 6 anni fa | 0
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How to multiply each element of a matrix by another matrix
Suppose two matrices A and B where B=[b11,b12,b13; b21,b22,b23; b31,b32,b33] i would like to perform the following C=[A*b11,A...
oltre 6 anni fa | 2 risposte | 0
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How can we optimize two fucntions in genetic algorithm ?
Suppose that we have two functions F1(X) and F2(X), where X=[x1,x2,x3,...xn] we want to find the minimum value of F1 such taht...
circa 7 anni fa | 1 risposta | 0
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How to find the roots of large number of polynomials arranged in matrix array
%suppose that [x1,x2,x3,x4,x5]=meshgrid(linspace(0,1,101)) ; % i have computer with 500 GB RAM %and we have the follo...
circa 7 anni fa | 3 risposte | 0
