|
Random IV ODEs,
uncertainty (dialysis) Computes IVP ODEs with IV
uncertainty |
|
|
| Final t |
|
Final t for integration. |
| IV: μ |
|
Initial values mean. |
| Joined IVs |
|
Joined: equal or 2.nd is zero. |
| IV: cv |
% |
Initial values (single) coefficient of
variation. |
| Parameters |
|
ODEs parameters
(R, α, β, S,
V1, V2). |
| Tolerance |
% |
Tolerance for objective. |
| Trials (N), seed |
→ |
Monte Carlo trials, seed. |
| Method |
|
Method of integration. |
| x-axis bounds |
(automatic: a) |
Simulation: lower & upper bounds for x
in plot. |
| Points |
|
Simulation: n. of plot points. |
| Show values |
|
Show graph coordinates. |
Solves the system of ODEs
in Fig. 1, and explores uncertainty in the initial values,
made Gaussian, μ and σ =
μ.cv.
 Fig. 1 The initial value of 320 mg⁄L is a clinically
recommended high of 150 BUN (conversion factor
15⁄7 ≈ 2.1), to reach ~150 mg⁄L,
or ~70 BUN.
Shows the graphical
result. |
| References: |
Plate: RandIvODEs |
• Blood urea nitrogen (BUN) test, Mayo Clinic • (Wikipedia)
BUN
(blood urea nitrogen)
• icSoftComp
2025, 7.th International Conference on Soft Computing
and its Engineering Applications, December 09–11, 2025,
Hanoi (Vietnam).
• 1924-06-08: Karlin, Samuel
(†2007-12-08, 83 yrs.). |
