Results 131 to 140 of about 511,937 (269)
A reliable computational approach for fractional isothermal chemical model
Alexandria Engineering JournalThis article analyzes and computes numerical solutions for the fractional isothermal chemical (FIC) model. This work suggested a Jacobi collocation method (JCM) to examine the FIC model.
Devendra Kumar +2 more
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A New Inverse Eigenvalue Problem for Jacobi Matrices and Corresponding Mass-Spring System
پژوهشهای ریاضی, 2020 Introduction Many problems in sciences and engineering can be studied by mathematical models. These models are classified as direct problems and inverse problems.
Hanif Mirzaei
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On the spectra of infinite-dimensional Jacobi matrices
Journal of Approximation Theory, 1988 AbstractThe Green's function method used by Case and Kac is extended to include unbounded Jacobi matrices. As a first application an upper bound on the number of eigenvalues is calculated, using the method of Bargmann. Another bound is found using the Birman-Schwinger argument, which is valid for matrix orthogonal polynomials.
openaire +2 more sources
The Double Dyson Index β Effect in Non-Hermitian Tridiagonal Matrices. [PDF]
Entropy (Basel), 2023 Goulart CA, Pato MP.
europepmc +1 more source
Computational experience with sequential and parallel, preconditioned Jacobi–Davidson for large, sparse symmetric matrices [PDF]
, 2003 Luca Bergamaschi +2 more
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Modified Gauss–Seidel type methods and Jacobi type methods for Z-matrices
, 2000 Wen Li, Weiwei Sun
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Sum rules for Jacobi matrices and divergent Lieb–Thirring sums [PDF]
, 2005 Andrej Zlatoš
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Absolute Continuity for Unbounded Jacobi Matrices with Constant Row Sums
, 2002 J. Dombrowski, Steen Pedersen
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