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Differential complexes associated to locally integrable structures.

Grant number: 20/15368-7
Support Opportunities:Scholarships in Brazil - Post-Doctoral
Start date: March 01, 2021
End date: January 31, 2024
Field of knowledge:Physical Sciences and Mathematics - Mathematics - Analysis
Principal Investigator:Gerson Petronilho
Grantee:Nicholas Braun Rodrigues
Host Institution: Centro de Ciências Exatas e de Tecnologia (CCET). Universidade Federal de São Carlos (UFSCAR). São Carlos , SP, Brazil
Associated research grant:18/14316-3 - Geometric theory of PDE and multidimensional complex analysis, AP.TEM
Associated scholarship(s):22/01958-2 - Gevrey regularity of CR functions, BE.EP.PD

Abstract

Investigate the question of local solvability for differential complexes associated with locally integrable structures as well as the regularity of the solutions, and investigate the question of the regularity of Gevrey vectors in such structures. More specifically, study the local solvability in top-degree (where there is a natural conjecture) for complexes associated with hypo-analytical structures in the usual sense and in the sense of hyperfunctions, and investigate the regularity of Gevrey vectors in corank one locally integrable structures of tube type.

News published in Agência FAPESP Newsletter about the scholarship:
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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
RODRIGUES, N. BRAUN; CORDARO, PAULO D.; PETRONILHO, GERSON. Hypoellipticity for certain systems of complex vector fields. Journal of Differential Equations, v. 375, p. 13-pg., . (18/14316-3, 20/15368-7)