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- https://en.wikipedia.org/wiki/Solow%E2%80%93Swan_model
- e = mc2
- carnot's theorem ( W <= Q_H ( 1 - Tc/Th)
- maxwell's equations
- Riemann zeta function
- NOWAK'S EVOLVABILITY
- ISLAND BIOGEOGRAPHY
- compound interest
- nyquist frequency / limit
- shannon capacity
- tupper's self-referential formula
Newer list:
- https://en.wikipedia.org/wiki/Radioactive_decay#One-decay_process
- https://en.wikipedia.org/wiki/Hodgkin%E2%80%93Huxley_model
- logistic function
- Black–Scholes
- https://en.wikipedia.org/wiki/Sethi_model
- von Bertalanffy growth equation
### Models
Simple, equation based:
- classic predator-prey (Lotka–Volterra)
- attractors
- that vegan paper
- whatever Fe is the minimal of (function of protons/neutrons? discrete)
- urban subsidized housing (thinking in systems)
- Pulse Tube Cooler
- Hodgkin–Huxley model for neurons
x Uranium Critical Mass (meh, too complicated)
- black body (thermal emission)
- compton scattering
- Schwarzschild Radius
- three-body, eg
http://nbviewer.jupyter.org/github/pjpmarques/Julia-Modeling-the-World/blob/master/Three-Body%20Problem.ipynb
Not-Time-Oriented
- high-precision model for water (enthalpy, etc)
Economics:
- rent control
- supply/demand curve
- World3
- https://en.wikipedia.org/wiki/Category:Economics_models
Harder, Time/State Based:
- Schmitt trigger (hysteresis)
Environment/Energy:
- pretty much everything from Sustainable w/o Hot Air
### Non-Model (?) Equations
- logistic function
- statistical distributions
- volume or surface area of platonic solids
http://equator.memeschemes.com/equation/
https://en.wikipedia.org/wiki/Category:Equations
### Constants
<copy in constants page from review of particle physics data>
https://www.wikidata.org/wiki/Q173227 (physical constant)
### Units
https://www.wikidata.org/wiki/Q15088658 (measured value)
### Existing / Import
- World3 (from limits to growth report)
- Tennessee Eastman Process Control Challenge Problem
http://yoric.mit.edu/DAEPACK/Examples/Eastman
- OpenWorm (in NeuroML)
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