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20142025
most citedExact solution of the position-dependent effective mass and angular frequency Schrödinger equation: harmonic oscillator model with quantized confinement parameter

29 citations · 120 across the 16 of their papers we have counts for

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math.NA2016★ 22 cited

Tridiagonal test matrices for eigenvalue computations: two-parameter extensions of the Clement matrix

Roy Oste, Joris Van der Jeugt

The Clement or Sylvester-Kac matrix is a tridiagonal matrix with zero diagonal and simple integer entries. Its spectrum is known explicitly and consists of integers which makes it…