Concepedia

Comparative index and Sturmian theory for linear Hamiltonian systems

Peter Šepitka, Roman Šimon Hilscher

Journal of Differential Equations · 2016 · 33 citations · 20 references

DOI

Concepts

References

20

DEFINITENESS OF QUADRATIC FUNCTIONALS

Werner Kratz · Analysis · 2003 · 64 citations

, , +7

Sturmian and spectral theory for discrete symplectic systems

Martin Böhner, Ondřej Došlý, Werner Kratz · Transactions of the American Mathematical Society · 2008 · 60 citations · Full text

, , +13

Comparative index for solutions of symplectic difference systems

Yu. V. Eliseeva · Differential Equations · 2009 · 46 citations

, , +11

Principal solutions of nonoscillatory linear differential systems

William T. Reid · Journal of Mathematical Analysis and Applications · 1964 · 40 citations

, , +9

Eigenvalue Problems and Oscillation of Linear Hamiltonian Systems

Markus Wahrheit · 2007 · 40 citations

, , +16