Eigenvalue interlacing for first order differential systems with periodic 2 × 2 matrix potentials and quasi-periodic boundary conditions

Autor: Currie, Sonja, Roth, Thomas T., Watson, Bruce A.
Matična publikacija: Operators and matrices (2018)

Indefinite boundary value problems on graphs

Autor: Currie, Sonja
Matična publikacija: Operators and matrices (2011)

Non-definite Sturm-Liouville problems for the p-Laplacian

Autor: Binding, Paul
Matična publikacija: Operators and matrices (2011)