Courant-Sharp Eigenvalues for the Equilateral Torus, and for the Equilateral Triangle
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چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Letters in Mathematical Physics
سال: 2016
ISSN: 0377-9017,1573-0530
DOI: 10.1007/s11005-016-0819-9