Quadratic forms for the 1-D semilinear Schrödinger equation
1996 ◽
Vol 348
(8)
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pp. 3323-3353
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2005 ◽
Vol 07
(02)
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pp. 251-268
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2013 ◽
Vol 400
(2)
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pp. 331-344
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2016 ◽
Vol 61
(9)
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pp. 1290-1302
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1992 ◽
Vol 45
(8)
◽
pp. 973-1001
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