Variational measures related to local systems and the Ward propery of P-adic path bases
- Autori: BONGIORNO D; DI PIAZZA L; SKVORTSOV V
- Anno di pubblicazione: 2006
- Tipologia: Articolo in rivista
- Parole Chiave: Local system, P-adic system, differentiation basis, variational measure, Ward property.
- OA Link: http://hdl.handle.net/10447/6568
Abstract
Some properties of absolutely continuous variational measures associated with local systems of sets are established. The classes of functions generating such measures are described. It is shown by constructing an example that there exists a P-adic path system that defines a differentiation basis which does not possess Ward property.