Results 121 to 130 of about 23,326 (218)

The Generalized Hermite Spectral Method Combined with Laplace Transform for Solution of the Time Fractional Fokker–Planck Equation

open access: yesAdvances in Mathematical Physics
The paper proposes a method to solve the time fractional Fokker–Planck equation using the generalized Hermite spectral method and Laplace transform. By the Laplace transform, the ordinary differential equation about the orthogonal expansion coefficient ...
Lu-feng Yang
doaj   +1 more source

PT-symmetric Quantum Chain Models

open access: yesActa Polytechnica, 2007
A review is given of certain tridiagonal N-dimensional non-Hermitian J-parametric real-matrix quantum Hamiltonians H(N). The domains Ɗ(N) of reality of their spectra of energies are studied, with particular attention paid to their exceptional-point ...
M. Znojil
doaj  

Reversibility of linear cellular automata with intermediate boundary condition

open access: yesAIMS Mathematics
This paper focuses on the reversibility of multidimensional linear cellular automata with an intermediate boundary condition. We begin by addressing the matrix representation of these automata, and the question of reversibility boils down to the ...
Chih-Hung Chang   +2 more
doaj   +1 more source

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