Functional determinants for radial operators
نویسندگان
چکیده
منابع مشابه
Functional determinants for radial operators
Klaus Kirsten Department of Mathematics, Baylor University, Waco, TX 76798 Abstract We derive simple new expressions, in various dimensions, for the functional determinant of a radially separable partial differential operator, thereby generalizing the one-dimensional result of Gel’fand and Yaglom to higher dimensions. We use the zeta function formalism, and the results agree with what one would...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 2006
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/39/38/017