Frantivsek vStampach

activity

20162026

most citedOptimal discrete Hardy-Rellich-Birman inequalities

1 citations · 2 across the 13 of their papers we have counts for

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math.CA2021

On diagonalizable quantum weighted Hankel matrices

František Štampach, Pavel Šťovíček

A semi-infinite weighted Hankel matrix with entries defined in terms of basic hypergeometric series is explicitly diagonalized as an operator on $ℓ^{2} (N_{0})$ . The app…

math.SP2021

The Hilbert $L$ -matrix

František Štampach

We analyze spectral properties of the Hilbert $L$ -matrix $(\frac{1}{max ( m , n ) + ν})_{m, n = 0}^{\infty}$ regarded as an operator $L_{ν}$ acting on $ℓ^{2} (N_{0})$ ,…

On diagonalizable quantum weighted Hankel matrices

The Hilbert L-matrix

The Hilbert $L$ -matrix