ON AN EIGENVALUE PROBLEM INVOLVING THE HARDY POTENTIAL
نویسندگان
چکیده
منابع مشابه
On the nonnegative inverse eigenvalue problem of traditional matrices
In this paper, at first for a given set of real or complex numbers $sigma$ with nonnegative summation, we introduce some special conditions that with them there is no nonnegative tridiagonal matrix in which $sigma$ is its spectrum. In continue we present some conditions for existence such nonnegative tridiagonal matrices.
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ژورنال
عنوان ژورنال: Communications in Contemporary Mathematics
سال: 2010
ISSN: 0219-1997,1793-6683
DOI: 10.1142/s0219199710004044