scientific article; zbMATH DE number 691464

zbMath0817.11058MaRDI QIDQ4314355

Ronald J. Evans

Publication date: 18 December 1994

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

character sumsCayley graphsexponential sumaffine groupfinite upper half plane graphseigenfunctions of adjacency operators

Mathematics Subject Classification ID

Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Other character sums and Gauss sums (11T24) Other matrix groups over finite fields (20H30)

Related Items (7)

Graph spectra for finite upper half planes over rings ⋮ Symmetric association schemes attached to finite upper half planes over rings. ⋮ Finite analogues of non-Euclidean spaces and Ramanujan graphs. ⋮ On 3rd and 4th moments of finite upper half plane graphs ⋮ Character sums, automorphic forms, equidistribution, and Ramanujan graphs. Part II. Eigenvalues of Terras ⋮ A Natural Orthogonal Basis of Eigenfunctions of the Hecke Algebra Acting on Cayley Graphs ⋮ On eigenvalues related to finite Poincaré planes

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