@article{oai:toyama.repo.nii.ac.jp:00003012, author = {Yoshida, Norio}, journal = {Nonlinear Analysis: Theory, Methods & Applications}, month = {}, note = {application/pdf, Picone identities are established for a class of half-linear elliptic operators with p(x)-Laplacians, and Sturmian comparison theorems are obtained on the basis of the Picone identities. Generalizations to half-linear elliptic inequalities with mixed nonlinearities are discussed, and specializations to half-linear partial or ordinary differential inequalities with p(x)-Laplacians are shown. Key words: p(x)-Laplacian, Picone identity, Picone-type inequality, half-linear, elliptic, Sturmian comparison theory 2000 MSC: 35B05, 35J92, Article, Nonlinear Analysis: Theory, Methods & Applications, 74(16), Pages 5631-5642}, title = {Picone identities for half-linear elliptic operators with p(x)-Laplacians and applications to Sturmian comparison theory}, year = {2011} }