Heat properties for groups
DOI10.1007/s00041-024-10103-0zbMath1547.35407MaRDI QIDQ6596534
Publication date: 2 September 2024
Published in: The Journal of Fourier Analysis and Applications (Search for Journal in Brave)
heat equationFourier seriesHaagerup propertynegative definite functionsproperty (T)reduced twisted group \(C^\ast\)-algebras
Heat equation (35K05) Noncommutative dynamical systems (46L55) (C^*)-algebras and (W^*)-algebras in relation to group representations (22D25) Positive definite functions on groups, semigroups, etc. (43A35) Means on groups, semigroups, etc.; amenable groups (43A07) Derivations, dissipations and positive semigroups in (C^*)-algebras (46L57) Convergence of Fourier series and of inverse transforms (43A50) Kazhdan's property (T), the Haagerup property, and generalizations (22D55)
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