Weakly Coupled Schrödinger Operators on Regular Metric Trees
نویسندگان
چکیده
منابع مشابه
Weakly Coupled Schrödinger Operators on Regular Metric Trees
Spectral properties of the Schrödinger operator Aλ = −∆+λV on regular metric trees are studied. It is shown that as λ goes to zero the behavior of the negative eigenvalues of Aλ depends on the global structure of the tree. Mathematics Subject Classification: 34L40, 34B24, 34B45.
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ژورنال
عنوان ژورنال: SIAM Journal on Mathematical Analysis
سال: 2008
ISSN: 0036-1410,1095-7154
DOI: 10.1137/070682733