Point spectrum on a quasi homogeneous tree
From MaRDI portal
Publication:1826093
DOI10.2140/pjm.1991.147.231zbMath0685.47026OpenAlexW2087325971MaRDI QIDQ1826093
Publication date: 1991
Published in: Pacific Journal of Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2140/pjm.1991.147.231
symmetric operatorGreen kernelbands of absolutely continuous spectrapoint spectrum for an operator of nearest neighbour type on a tree
Spectrum, resolvent (47A10) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37)
Related Items
Some remarks on induced representations of infinite discrete groups ⋮ Periodic Jacobi matrices on trees ⋮ Spectra of infinite graphs via freeness with amalgamation ⋮ Flat bands of periodic graphs ⋮ Algebraic equations for Green kernel on a tree ⋮ Recent results of quantum ergodicity on graphs and further investigation ⋮ Spectra of regular quantum trees: rogue eigenvalues and dependence on vertex condition ⋮ Remarks on periodic Jacobi matrices on trees ⋮ The non-backtracking spectrum of the universal cover of a graph ⋮ Poisson transform on a locally finite tree
