Results 161 to 166 of about 5,077 (166)

Principal Eigenvalues and Sturm Comparison via Picone's Identity

Journal of Differential Equations, 1999
exaly  

A Picone-type identity and Sturmian comparison and oscillation theorems for a class of half-linear partial differential equations of second order

Nonlinear Analysis: Theory, Methods & Applications, 2000
exaly  

A Picone identity for half-linear elliptic equations and its applications to oscillation theory

Nonlinear Analysis: Theory, Methods & Applications, 2009
exaly  

A Picone identity for first order differential systems

Journal of Mathematical Analysis and Applications, 1970
exaly  

Some analogs of the Picone identity applied to fourth order differential equations

1973
openaire   +1 more source

Anisotropic Picone Type Identities for General Vector Fields and Some Applications

openaire   +1 more source