Results 121 to 130 of about 23,326 (218)
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
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PT-symmetric Quantum Chain Models
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
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Reversibility of linear cellular automata with intermediate boundary condition
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
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A real symmetric tridiagonal matrix with a given characteristic polynomial
Gerhard Schmeißer
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Stability of block LDLT factorization of a symmetric tridiagonal matrix
Nicholas J. Higham
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Recurrence and Eigenfunction Methods for Non-Trivial Models of Discrete Binary Choice. [PDF]
Holehouse J.
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Block ILU factorization preconditioners for a block-tridiagonal H-matrix
Sang‐Wook Kim, Jae Heon Yun
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State-space parametrizations of multivariable linear systems using tridiagonal matrix forms
Tomas McKelvey, A. Helmersson
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An iterative back substitution algorithm for the solution of tridiagonal matrix systems with fringes
Aldo Dall’Osso
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The bi-periodic Horadam sequence and some perturbed tridiagonal 2-Toeplitz matrices: A unified approach. [PDF]
Anđelić M, da Fonseca CM, Yılmaz F.
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