This chapter concerns the boundedness of the generalized spectral projections Pλ associated to the sublaplacian in the Heisenberg group, seen as operators from Lt1Lzp to Lt∞Lzq. We formulate a conjecture about the range of p,q for which the projections Pλ are bounded and provide some motivations.

Some Mixed Norm Bounds for the Spectral Projections of the Heisenberg Sublaplacian

V. Casarino
;
P. Ciatti
2025

Abstract

This chapter concerns the boundedness of the generalized spectral projections Pλ associated to the sublaplacian in the Heisenberg group, seen as operators from Lt1Lzp to Lt∞Lzq. We formulate a conjecture about the range of p,q for which the projections Pλ are bounded and provide some motivations.
2025
Symmetry in Geometry and Analysis, Volume 2. Festschrift Volume in honor of Toshiyuki Kobayashi
978-981-97-7661-0
978-981-97-7664-1
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/3506931
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