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Hi again, I have found this repository is also useful to me. One thing that would be ideal to have is the differential algebraic equations (DAE) solver (http://www.scholarpedia.org/article/Differentia…
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Are there currently any algorithms in DifferentialEquations.jl for solving boundary value problem differential algebraic equations (BVP-DAEs)? I've looked around and can't see any.
If there aren't,…
c123w updated
6 years ago
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### Use Case
Often for perfusion and metabolic modeling, different systems of differential algebraic equations are included as reaction terms to represent kinetic components of overall metabolism. Of…
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Currently computing a differential operator annihilating an algebraic function can be done with `(x*Dx).annihilator_of_composition(...)`. However this
* is not easily discoverable,
* is quite slow (…
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I was wondering how could I implement algebraic and differential equations in the same array of variables, since `der()` does not support slices.
For instance, if `u = Float(start=zeros(5))`, how cou…
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# Issue Title
Create Fractional Riccati Differential Equation Solver using Jacobi Tau Method
## Issue Description
### Overview
Develop a solver for fractional Riccati differential equations (FREs) ba…
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If well any smooth curve can be represented as the solution of a differential equations, what happen if we want solutions that are forced to satisfy certain constraint? Can we derived a stricter small…
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Restating my post on https://discourse.mc-stan.org/t/help-write-an-autodiff-handbook/12640/13.
I propose grouping the chapters on ODEs, algebraic equations, and integrals, into one section on impl…
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Today I had a discussion with @marcochiaramello, @rosiereflo, and @joyelfeghali about using C code generated with `--daeMode --generateSymbolicJacobian`.
Consider the following test case:
```model…
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The Navier-Stokes equations, which describe the motion of fluid substances such as liquids and gases, are fundamental to the field of fluid dynamics. However, several challenging problems related to t…