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  2. Matrix analytic method - Wikipedia

    en.wikipedia.org/wiki/Matrix_analytic_method

    [1] [2] Such models are often described as M/G/1 type Markov chains because they can describe transitions in an M/G/1 queue. [ 3 ] [ 4 ] The method is a more complicated version of the matrix geometric method and is the classical solution method for M/G/1 chains.

  3. Markov chain - Wikipedia

    en.wikipedia.org/wiki/Markov_chain

    4.3.2 Time-homogeneous Markov chain with a ... the elements q ij are non-negative and describe the rate ... and the fact that Q is a stochastic matrix to solve for ...

  4. Examples of Markov chains - Wikipedia

    en.wikipedia.org/wiki/Examples_of_Markov_chains

    A game of snakes and ladders or any other game whose moves are determined entirely by dice is a Markov chain, indeed, an absorbing Markov chain. This is in contrast to card games such as blackjack, where the cards represent a 'memory' of the past moves. To see the difference, consider the probability for a certain event in the game.

  5. Markov decision process - Wikipedia

    en.wikipedia.org/wiki/Markov_decision_process

    The "Markov" in "Markov decision process" refers to the underlying structure of state transitions that still follow the Markov property. The process is called a "decision process" because it involves making decisions that influence these state transitions, extending the concept of a Markov chain into the realm of decision-making under uncertainty.

  6. Stochastic matrix - Wikipedia

    en.wikipedia.org/wiki/Stochastic_matrix

    Intuitively, a stochastic matrix represents a Markov chain; the application of the stochastic matrix to a probability distribution redistributes the probability mass of the original distribution while preserving its total mass. If this process is applied repeatedly, the distribution converges to a stationary distribution for the Markov chain.

  7. Euler–Maruyama method - Wikipedia

    en.wikipedia.org/wiki/Euler–Maruyama_method

    with initial condition X 0 = x 0, where W t denotes the Wiener process, and suppose that we wish to solve this SDE on some interval of time [0, T]. Then the Euler–Maruyama approximation to the true solution X is the Markov chain Y defined as follows: Partition the interval [0, T] into N equal subintervals of width >:

  8. Discrete Poisson equation - Wikipedia

    en.wikipedia.org/wiki/Discrete_Poisson_equation

    The discrete Poisson's equation arises in the theory of Markov chains. It appears as the relative value function for the dynamic programming equation in a Markov decision process, and as the control variate for application in simulation variance reduction. [6] [7] [8]

  9. Markov Chains and Mixing Times - Wikipedia

    en.wikipedia.org/wiki/Markov_Chains_and_Mixing_Times

    A family of Markov chains is said to be rapidly mixing if the mixing time is a polynomial function of some size parameter of the Markov chain, and slowly mixing otherwise. This book is about finite Markov chains, their stationary distributions and mixing times, and methods for determining whether Markov chains are rapidly or slowly mixing. [1] [4]