Sub-solutions and mean-value operators for ultraparabolic equations on Lie groups

Chiara Cinti

doi:10.7146/math.scand.a-15033

Sub-solutions and mean-value operators for ultraparabolic equations on Lie groups

Authors

Chiara Cinti

DOI:

https://doi.org/10.7146/math.scand.a-15033

Abstract

The aim of this paper is to provide a theory of sub-solutions for a class of hypoelliptic ultraparabolic operators $\mathcal L$, by using mean-value operators on the level sets of the fundamental solution of $\mathcal L$.

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Published

2007-09-01

How to Cite

Cinti, C. (2007). Sub-solutions and mean-value operators for ultraparabolic equations on Lie groups. MATHEMATICA SCANDINAVICA, 101(1), 83–103. https://doi.org/10.7146/math.scand.a-15033