On spectral Cantor-Moran measures and a variant of Bourgain's sum of sine problem

An Introduction to Harmonic Analysis.

Guido Weiss, Yitzhak Katznelson · American Mathematical Monthly · 1970 · 1.7K citations

Spectral Theory, Conjugate Function 4, Linear Operator +7

Commuting self-adjoint partial differential operators and a group theoretic problem

Bent Fuglede · Journal of Functional Analysis · 1974 · 519 citations

Spectral Theory, Linear Operator, Group Theoretic Problem +5

Additive functions of intervals and Hausdorff measure

P. A. P. Morán · Mathematical Proceedings of the Cambridge Philosophical Society · 1946 · 397 citations

Measure Theory, R Q, Set-theoretic Topology +6

Fuglede’s conjecture is false in 5 and higher dimensions

Terence Tao · Mathematical Research Letters · 2004 · 394 citations · Full text

Interlacing families II: Mixed characteristic polynomials and the Kadison--Singer problem

Adam W. Marcus, Daniel A. Spielman, Nikhil Srivastava · Annals of Mathematics · 2015 · 374 citations

Spectral Theory, Schubert Calculus, Orthogonal Polynomial +9