The Experts below are selected from a list of 171 Experts worldwide ranked by ideXlab platform

Wang Ke-xin - One of the best experts on this subject based on the ideXlab platform.

  • Brown Method——A Simulation-based Method in Finite Zero Sum Game Solution
    Computer Simulation, 2005
    Co-Authors: Wang Ke-xin
    Abstract:

    Game Theory is the theory that studies the conflict relation. Zero sum game is an important mathematical game model. Linear program method is the classical method for solving Finite Zero game problem. There is large computation in it and it is hard to be realized on computer because its difficulty in programming. Brown method showed in this paper is the method that solves Zero sum game problems based on simulation. Brown method is adapted to solve large scaled game problem because its computation is slow-added with the number of participator and is easy to be realized on computer. This paper introduces Brown method detailedly and solutes an exact example. At the end of this paper, there shows some characteristics of this method based on the solution.

A. P. Young - One of the best experts on this subject based on the ideXlab platform.

  • The Ground State of the 2-Dimensional Potts Glass
    Europhysics Letters (EPL), 1992
    Co-Authors: M. Scheucher, J. D. Reger, A. P. Young
    Abstract:

    We study the ground state of the 3-state Potts glass in 2 dimensions with a Gaussian distribution of couplings by domain wall renormalization group techniques. We find that the glass correlation function decays to a Finite value within a distance of about 2.4 lattice spacings. Thus, there is long-range order in the ground state even though, as found earlier, there is a Finite Zero-point entropy.

Boris Pittel - One of the best experts on this subject based on the ideXlab platform.

  • Size of the largest cluster under Zero-range invariant measures
    The Annals of Probability, 2000
    Co-Authors: Intae Jeon, Peter March, Boris Pittel
    Abstract:

    We study the Finite Zero-range process with occupancy-dependent rate function g(.). Under the invariant measure, which can be written explicitly in terms of g, particles are distributed over sites and we regard all particles at a fixed site as a cluster. In the density one case, that is, equal numbers of particles and sites, we determine asymptotically the size of the largest cluster, as the number of particles tends to infinity, and determine its dependence on the rate function.

E. B. Lee - One of the best experts on this subject based on the ideXlab platform.

  • Brief BIBO stability integral (L∞-gain) for second-order systems with numerator dynamics
    Automatica, 2000
    Co-Authors: K. H. You, E. B. Lee
    Abstract:

    It is shown that the most stressful bounded disturbance for linear stable second-order systems with numerator dynamics is bang-bang and can be realized in feedback form using a switch curve. Especially for the second-order systems with a Finite Zero, an explicit formula is given for the bounded input-bounded output stability integral based on the time maximum disturbance switch curve. This closed analytic form requires less-computational effort and gives an intuitive feeling as to how the L"~-gain will change with the free system parameters.

Sauro Longhi - One of the best experts on this subject based on the ideXlab platform.

  • Finite Zero structure of linear periodic discrete-time systems
    International Journal of Systems Science, 1991
    Co-Authors: Osvaldo Maria Grasselli, Sauro Longhi
    Abstract:

    Periodic ordered sets of structural indices and a new and simpler characterization of the notions of invariant Zero, transmission Zero, pole and eigenvalue are introduced for a linear periodic discrete-time system. Also the notions of input and output decoupling Zeros (together with their ordered sets of structural indices) are extended to this type of system and are shown to have a meaning and relations with the structural properties of the system, wholly similar to the time-invariant ones. The ordered sets of structural indices of non-Zero poles, eigenvalues and Zeros of any type are independent of time, while those (and even the existence) of the null invariant Zero, transmission Zero, input and output decoupling Zero and pole can depend on time, as well as those of the null eigenvalue (although its algebraic multiplicity is independent of time). The ordered sets of structural indices of invariant Zeros are not altered by a linear periodic state feedback (as well as those of input decoupling Zeros) and...