We give a characterization of linear elliptic operators of the second order in divergence form with coefficients in the space of exponentially integrable functions. Thus extends a result of S. Spagnolo who considered bounded measurable coefficients.
An abstract characterization of linear partial differential operators with unbounded coefficients
FORMICA, MARIA ROSARIA
2000-01-01
Abstract
We give a characterization of linear elliptic operators of the second order in divergence form with coefficients in the space of exponentially integrable functions. Thus extends a result of S. Spagnolo who considered bounded measurable coefficients.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.