Asymptotic behaviour of negative eigenvalues of an operator differential equation
نویسندگان
چکیده
In this work, we find the asymptotic formulas for sum of negative eigenvalues smaller than ?? (? > 0) a self-adjoint operator L defined by following differential expression ?(y)=?(p(x)y?(x))??Q(x)y(x) with boundary condition y(0) = 0 in space L2(0,?;H).
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ژورنال
عنوان ژورنال: Filomat
سال: 2022
ISSN: ['2406-0933', '0354-5180']
DOI: https://doi.org/10.2298/fil2207411b