Stable equilibrium

Stable equilibrium can refer to:

• Homeostasis, a state of equilibrium used to describe organisms
• Mechanical equilibrium, a state in which all particles in a system are at rest, and total force on each particle is permanently zero
• Balance of nature, a theory in ecological science
• Stability theory, a theory in mathematics
• Mertens-stable equilibrium in game theory
• Stochastically stable equilibrium in the game theory