enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. One-shot deviation principle - Wikipedia

    en.wikipedia.org/wiki/One-shot_deviation_principle

    The one-shot deviation principle (also known as single-deviation property [1]) is the principle of optimality of dynamic programming applied to game theory. [2] It says that a strategy profile of a finite multi-stage extensive-form game with observed actions is a subgame perfect equilibrium (SPE) if and only if there exist no profitable single deviation for each subgame and every player.

  3. Specific ion interaction theory - Wikipedia

    en.wikipedia.org/wiki/Specific_ion_interaction...

    Firstly, equilibrium constants are determined at a number of different ionic strengths, at a chosen temperature and particular background electrolyte. The interaction coefficients are then determined by fitting to the observed equilibrium constant values. The procedure also provides the value of K at infinite dilution. It is not limited to ...

  4. Project management triangle - Wikipedia

    en.wikipedia.org/wiki/Project_management_triangle

    The project management triangle. The project management triangle (called also the triple constraint, iron triangle and project triangle) is a model of the constraints of project management. While its origins are unclear, it has been used since at least the 1950s. [1] It contends that:

  5. Pitzer equations - Wikipedia

    en.wikipedia.org/wiki/Pitzer_equations

    Besides the well-known Pitzer-like equations, there is a simple and easy-to-use semi-empirical model, which is called the three-characteristic-parameter correlation (TCPC) model. It was first proposed by Lin et al. [22] It is a combination of the Pitzer long-range interaction and short-range solvation effect: ln γ = ln γ PDH + ln γ SV

  6. Debye–Hückel theory - Wikipedia

    en.wikipedia.org/wiki/Debye–Hückel_theory

    It is a linearized Poisson–Boltzmann model, which assumes an extremely simplified model of electrolyte solution but nevertheless gave accurate predictions of mean activity coefficients for ions in dilute solution. The Debye–Hückel equation provides a starting point for modern treatments of non-ideality of electrolyte solutions.

  7. Ultimatum game - Wikipedia

    en.wikipedia.org/wiki/Ultimatum_game

    Suppose the proposer chooses a share S of a pie to offer the receiver, where S can be any real number between 0 and 1, inclusive. If the receiver accepts the offer, the proposer's payoff is (1-S) and the receiver's is S. If the receiver rejects the offer, both players get zero. The unique subgame perfect equilibrium is (S=0, Accept). It is weak ...

  8. Molecular dynamics - Wikipedia

    en.wikipedia.org/wiki/Molecular_dynamics

    Another example is the Born (ionic) model of the ionic lattice. The first term in the next equation is Coulomb's law for a pair of ions, the second term is the short-range repulsion explained by Pauli's exclusion principle and the final term is the dispersion interaction term. Usually, a simulation only includes the dipolar term, although ...

  9. Transition state theory - Wikipedia

    en.wikipedia.org/wiki/Transition_state_theory

    The details of how these complexes are formed are not important. The saddle point itself is called the transition state. The activated complexes are in a special equilibrium (quasi-equilibrium) with the reactant molecules. The activated complexes can convert into products, and kinetic theory can be used to calculate the rate of this conversion.