Results 101 to 110 of about 1,801,571 (229)

Simplified three player Kuhn poker [PDF]

open access: yes, 2017
We study a very small three player poker game (one-third street Kuhn poker), and a simplified version of the game that is interesting because it has three distinct equilibrium solutions.
Billingham, John
core   +1 more source

A highly accurate difference method for solving the Dirichlet problem of the Laplace equation on a rectangular parallelepiped with boundary values in C^(k,1) [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика
A three-stage difference method for solving the Dirichlet problem of Laplace's equation on a rectangular parallelepiped is proposed and justified. In the first stage, approximate values of the sum of the pure fourth derivatives of the solution are ...
Dosiyev, Adiguzel A.
doaj   +1 more source

Discrete Fractional Calculus and Its Applications to Tumor Growth [PDF]

open access: yes, 2010
Almost every theory of mathematics has its discrete counterpart that makes it conceptually easier to understand and practically easier to use in the modeling process of real world problems.
Sengul, Sevgi
core   +2 more sources

Note on bounded solutions to nonhomogenous linear difference equations

open access: yesElectronic Journal of Differential Equations, 2017
By using a solvability method along with the contraction mapping principle quite recently has been presented an interesting method for showing the existence of a unique bounded solution to a nonhomogenous linear second-order difference equation on the
Stevo Stevic   +2 more
doaj  

Estimation of the order of the matrix method approximation of numerical integration of boundary-value problems for the second order inhomogeneous linear ordinary differential equations

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014
Using the first three terms of Taylor expansion of the required function in the approximate derivative by finite differences leads to the second order approximation of the traditional numerical quadrature method of boundary value problems for linear ...
Vladimir N Maklakov
doaj   +1 more source

Linear Third-Order Difference Equations: Oscillatory and Asymptotic Behavior

open access: yesRocky Mountain Journal of Mathematics, 1992
A point of contact of the graph of \(U = \{U_ n\}\) satisfying (1) \(\Delta^ 3U_ n + P_{n+1}\Delta U_{n+2} + Q_ nU_{n+2} = 0\), with the real axis is a node. A solution of (1) is said to be oscillatory if it has arbitrarily large nodes. It is proved that (1) always has an oscillatory solution.
openaire   +4 more sources

A stochastic-dynamic model for global atmospheric mass field statistics [PDF]

open access: yes
A model that yields the spatial correlation structure of atmospheric mass field forecast errors was developed. The model is governed by the potential vorticity equation forced by random noise. Expansion in spherical harmonics and correlation function was
Balgovind, R.   +2 more
core   +1 more source

Oscillatory and asymptotic behavior in certain third order difference equations

open access: yesRocky Mountain Journal of Mathematics, 1987
The difference equation (E): \(\Delta^ 3x_ n-a_ nx_{n+2}=0\) for \(n\in {\mathbb{N}}\), where \(\Delta\) denotes the forward difference operator, is studied subject to the condition \(a_ n>0\) for any n. The main result is that equation (E) has an oscillatory solution if and only if for every nonoscillatory solution \((x_ n)\) of (E), there exists an ...
openaire   +3 more sources

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