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Pseudo-differential Operators Associated to General Type I Locally Compact Groups

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Part of the book series: Springer Proceedings in Mathematics & Statistics ((PROMS,volume 275))

Abstract

In a recent paper by M. Măntoiu and M. Ruzhansky, a global pseudo-differential calculus has been developed for unimodular groups of type I. In the present article we generalize the main results to arbitrary locally compact groups of type I. Our methods involve the use of Plancherel’s theorem for non-unimodular groups. We also make connections with a \(C^*\)-algebraic formalism, involving dynamical systems, and give explicit constructions for the group of affine transformations of the real line.

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Acknowledgement

M. Sandoval has been supported by Beca de Magister Nacional 2016 Conicyt and partially supported by Núcleo Milenio de Física Matemática RC120002. M. Măntoiu is supported by the Fondecyt Project 1160359.

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Correspondence to Marius Măntoiu .

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Măntoiu, M., Sandoval, M. (2019). Pseudo-differential Operators Associated to General Type I Locally Compact Groups. In: Delgado, J., Ruzhansky, M. (eds) Analysis and Partial Differential Equations: Perspectives from Developing Countries. Springer Proceedings in Mathematics & Statistics, vol 275. Springer, Cham. https://doi.org/10.1007/978-3-030-05657-5_11

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