Sharp bounds for the first eigenvalue and the torsional rigidity related to some anisotropic operators
نویسندگان
چکیده
منابع مشابه
extensions of some polynomial inequalities to the polar derivative
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ژورنال
عنوان ژورنال: Mathematische Nachrichten
سال: 2013
ISSN: 0025-584X
DOI: 10.1002/mana.201200296