Picone-type inequalities for nonlinear elliptic equations with first-order terms and their applications

Jaroslav Jaroš, Kusano Takaŝi, Norio Yoshida
2006 Journal of Inequalities and Applications  
Picone-type inequalities are established for nonlinear elliptic equations which are generalizations of nonself-adjoint linear elliptic equations, and Sturmian comparison theorems are derived as applications. Oscillation results are also obtained for forced superlinear elliptic equations and superlinear-sublinear elliptic equations.
doi:10.1155/jia/2006/52378 fatcat:eqlhskdwu5f4nloqr5bhbockry