◆ Annali dell'Universita di Ferrara. Sezione 7, Scienze matematiche. Universita di Ferrara2026-01-01
Ultradifferentiable regularity properties of a class of hypoelliptic operators.
Stefan Fürdös
原始摘要（英文原文）· Original abstract
We investigate the ultradifferentiable regularity of solutions and vectors of a class of hypoelliptic differential operators first introduced by Hörmander. Our results extend results of Hashimoto-Morimoto-Matsuzawa and Bolley-Camus-Metivier.