Principal eigenvalue in an unbounded domain with indefinite potential
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Nonlinear Differential Equations and Applications NoDEA
سال: 2010
ISSN: 1021-9722,1420-9004
DOI: 10.1007/s00030-010-0059-0