Results 131 to 140 of about 4,782 (151)

The hypoelliptic superconnections

2013
The purpose of this chapter is to extend the results of [B08, section 3] to the case where ω M is not supposed to be closed. More precisely, let π :M→M be the total space of TX, and let q :M→S be the obvious projection with fibre X.
openaire   +1 more source

Global $${\mathcal {M}}-$$Hypoellipticity, Global $${\mathcal {M}}-$$Solvability and Perturbations by Lower Order Ultradifferential Pseudodifferential Operators

, 2020
I. A. Ferra, G. Petronilho, Bruno de Lessa Victor   +2 more
semanticscholar   +1 more source

Hypoelliptic Operators

2023
openaire   +1 more source

The hypoelliptic superconnections

2023
Jean-Michel Bismut, Shu Shen, Zhaoting Wei   +2 more
openaire   +1 more source

Hypoelliptic pseudodifferential operators

1967
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Hypoelliptic Operators

Mathematische Nachrichten, 1980
openaire   +1 more source

Almost Hypoelliptic Differential Operators

Proceedings of the London Mathematical Society, 1969
openaire   +1 more source

On global analytic and Gevrey hypoellipticity on the torus and the Métivier inequality

, 2017
G. Chinni, P. Cordaro
semanticscholar   +1 more source

Hypoellipticity

1997
openaire   +1 more source

Global solvability and global hypoellipticity for a class of complex vector fields on the 3-torus

Journal of Pseudo-Differential Operators and Applications, 2015
A. Bergamasco, P. R. Silva, Rafael B. Gonzalez, A. Kirilov   +3 more
semanticscholar   +2 more sources