Shant Danielian

Last seen: 1 year ago | Active since 2016

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Question

Fminsearchbnd vs. Pattern Search vs. Surrogate Optimzation to attempt to find the global optimal solution.
Hello, I'm trying to decide on what type of solver I should use for my problem and I'm at a bit of an impasse. To give an ove...

5 years ago | 2 answers | 0

answers

Question

Approximating derivative of numerical solution within event function
The issue I have is having to compute the derivative (in real time) of the solution produced by ode45 within the events function...

7 years ago | 1 answer | 0

answer

Question

Using events to model a bilinear spring in a SDOF system.
I am attempting model the following differential equation x'' + (k0 + k1)*x = ((2*pi*f)^2)*sin(2*pi*f*t) where k1 = k0 for...

7 years ago | 0 answers | 0

answers

Question

Using ODE Event Location and using Event as input into ode45
I have been attempting to re-create a plot found in the following paper: http://iopscience.iop.org/article/10.1088/0964-1726/...

7 years ago | 0 answers | 0

answers

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

7 years ago

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