On the propagation of isotropic Sobolev singularities

Authors

  • Marcello Malagutti Department of Mathematics, University College London
  • Alberto Parmeggiani Dipartimento di Matematica, Università di Bologna
  • Davide Tramontana Dipartimento di Matematica, Università di Bologna

DOI:

https://doi.org/10.60923/issn.2240-2829/23556

Keywords:

Propagation of isotropic singularities, Shubin-Sobolev wave front set, Weyl-quantization of complex quadratic forms, Schrödinger equations

Abstract

The aim of these notes is to examine the propagation of isotropic Sobolev (micro)singularities for an evolution problem whose generator is given by the Weyl quantization of a complex-valued quadratic form on phase space.

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Published

2026-02-25

How to Cite

Malagutti, M., Parmeggiani, A., & Tramontana, D. (2025). On the propagation of isotropic Sobolev singularities. Bruno Pini Mathematical Analysis Seminar, 16(1), 148–167. https://doi.org/10.60923/issn.2240-2829/23556

Issue

Vol. 16 No. 1 (2025): Seminars 2025

Section

Articles

License

Copyright (c) 2025 Marcello Malagutti, Alberto Parmeggiani, Davide Tramontana

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.