Singular Sturmian theory for linear Hamiltonian differential systems
نویسندگان
چکیده
منابع مشابه
Singular Sturmian theory for linear Hamiltonian differential systems
We establish a Sturmian type theorem comparing the number of focal points of any conjoined basis of a nonoscillatory linear Hamiltonian differential system with the number of focal points of the principal solution. We also present various extensions of this statement.
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ژورنال
عنوان ژورنال: Applied Mathematics Letters
سال: 2013
ISSN: 0893-9659
DOI: 10.1016/j.aml.2013.07.004