Picone-type identity for pseudo p-Laplacian with variable power

A Picone type identity is established for homogeneous differential operators involving the pseudo p-Laplacian with variable exponent p=p(x). Using this identity, it is shown that the classical Sturmian theory extends to the associated partial differential equations.

Bibliographic Details
Main Authors: Gabriella Bognar, Ondrej Dosly
Format: Article
Language:English
Published: Texas State University 2012-10-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2012/174/abstr.html