Isoperimetric inequalities for eigenvalues of the Laplacian and the Schrödinger operator
2012 ◽
Vol 2
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pp. 1-56
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2020 ◽
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2014 ◽
Vol 47
(29)
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pp. 295204
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2020 ◽
Vol 41
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pp. 419-440
1999 ◽
Vol 351
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pp. 857-899
2006 ◽
Vol 39
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pp. 1877-1898
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