%0 Journal Article
%T Spectra and fine spectra of the upper triangular band matrix
U(a; 0; b) on the Hahn sequence space
%A Durna
%A Nuh
%J -
%D 2020
%X SaŁżetak The aim of this paper is to obtain the spectra and fine spectra of the matrix \(U(a;0;b)\) on the Hahn space. Also, we explore some ideas of how to study the problem for a general form of the matrix, namely, the matrix \(U(a_{0},a_{2},ˇ­,a_{n-1};0;b_{0},b_{1},ˇ­,b_{n-1})\) where the non-zero diagonals are the entries of an oscillatory sequence
%K upper triangular band matrix
%K spectrum
%K fine spectrum
%K approximate point spectrum
%U https://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=342226