φq-field theory for portfolio optimization: “fat tails” and nonlinear correlations
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Physics Reports
سال: 2000
ISSN: 0370-1573
DOI: 10.1016/s0370-1573(00)00004-1