Matthew Graham

Last seen: mehr als 3 Jahre vor | Aktiv seit 2017

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Frage

Creating a Random Upper Triangular Matrix with Unique Entries for Efficiently Computing Matrix Exponential.
Hi there. So I'm trying to create a function that does the following: Declares a parameter k Checks that k is a natural numb...

mehr als 4 Jahre vor | 2 Antworten | 0

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How to do a Gradient Search to Minimize the Coherence of this Matrix?
Hi all, thank you for taking a look at my question. I apologize for the initial wall of text but the code will be at the bottom ...

fast 5 Jahre vor | 0 Antworten | 0

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How can I calculate each entry for this 10x10 matrix?
Hi all, I'm trying to create a very specific matrix (N = 10, but the idea is it would work for any N) but I don't know how to do...

etwa 5 Jahre vor | 0 Antworten | 0

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How to calculate the ratio of two primes in a given set of primes?
Hi all, I'm working on a personal project here. My goal is this: Fix some natural number n (greater than or equal to 3) and ...

mehr als 5 Jahre vor | 1 Antwort | 0

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Frage

Plotting the Phase Portrait of a System of Nonlinear ODEs
my first system of (nonlinear) ODEs is as follows: x′=4x−x^3 and y′=y^2−3y my second system of (nonlinear) ODEs is as foll...

fast 7 Jahre vor | 1 Antwort | 0

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