Fumio Hiroshima

4 ta ish

Kyushu University

1. Threshold of discrete Schrödinger operators with delta potentials on <i>n</i>-dimensional lattice

   Fumio Hiroshima, Zahriddin Muminov, Utkir Kuljanov

   MaqolaSpectral Theory in Mathematical PhysicsLinear and Multilinear Algebra202024 iqtibos

   ABIABI:AkademIndex/2020.article.000213

2. Note on the spectrum of discrete Schrödinger operators

   Fumio Hiroshima, Itaru Sasaki, Tomoyuki Shirai +1

   Preprint20125 iqtibos

   ABIABI:AkademIndex/2026.other.209990

3. On the Spectrum of the Discrete Schrödinger Operator of a Rank-Two Perturbation on $$\mathbb{Z}$$

   Sh. U. Alladustov, Fumio Hiroshima, Zahriddin Muminov

   MaqolaSpectral Theory in Mathematical PhysicsLobachevskii Journal of Mathematics20243 iqtibos

   ABIABI:AkademIndex/2026.other.343430

4. Threshold of discrete Schrödinger operators with delta potentials on $n$-dimensional lattice

   Fumio Hiroshima, Zahriddin Muminov, Utkir Kuljanov

   Preprint20182 iqtibos

   ABIABI:AkademIndex/2026.other.393633