Analytic semigroups generated by globally hypoelliptic operators

Autor: Ernesto Buzano
Rok vydání: 2006
Předmět:
Zdroj: Integral Transforms and Special Functions. 17:157-163
ISSN: 1476-8291
1065-2469
DOI: 10.1080/10652460500437831
Popis: A theorem on square roots of a sectorial hypoelliptic pseudodifferential operator is given.
Databáze: OpenAIRE