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Mohammad Ansari


Last seen: en dag ago |  Active since 2022

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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:...

2 månader ago

Question


Is there a way to have C1 continuous curve fit?
Let us assume that I have a set of data . I want to fit a linear for and a higher order polynomial for the rest of the data, ...

8 månader ago | 2 answers | 0

2

answers

Question


How to increase the number of points where I get solution from bvp5c
I am trying to solve a DE with . Here, I have a nonlinear forcing function , which I fit by a 7th degree polynomial (see code v...

10 månader ago | 0 answers | 0

0

answers

Question


How to ramp a boundary condition in bvp4c
Consider the following differential equation in the interval . is given via an interpolation function when and is zero when...

11 månader ago | 1 answer | 0

1

answer

Question


Fourth order nonlinear DE solution where forcing function interpolation is known
I want to solve the differential equation: , with BCs: (constant). The function is not explicitly known, but I know its inte...

11 månader ago | 1 answer | 0

1

answer

Question


vpasolve and fimplicit not returning anything
I am trying to use vpasolve to numerically solve a equation, which is given as (I have explicitly written out the langevin func...

mer än ett år ago | 1 answer | 0

1

answer