Hankel Matrices Over Right Ordered Amenable Groups

DOI10.4153/CMB-1990-066-2zbMath0744.47014MaRDI QIDQ3971468

Ruy Exel

Publication date: 25 June 1992

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

zbMATH Keywords

Hankel matrixamenable groupHankel operatorsnest algebrasFourier algebraFourier-Stieltjes algebraright ordered groupdoubly infinite lower triangular matricesreduced \(C^*\) algebra

Mathematics Subject Classification ID

Matrices over special rings (quaternions, finite fields, etc.) (15B33) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) (C^*)-algebras and (W^*)-algebras in relation to group representations (22D25) Summability methods on groups, semigroups, etc. (43A55) Ordered groups (group-theoretic aspects) (20F60) Means on groups, semigroups, etc.; amenable groups (43A07) Quasitriangular and nonquasitriangular, quasidiagonal and nonquasidiagonal linear operators (47A66)

Related Items (2)

On vector-valued characters for noncommutative function algebras ⋮ On twisted Fourier analysis and convergence of Fourier series on discrete groups

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