Abstract
In this paper, we deal with the existence and concentration of normalized solutions to the supercritical nonlinear Schrödinger equation
where μq is the Lagrange multiplier. We show that for q > 2 close to 2, the problem admits two solutions: one is the local minimal solution uq and the other one is the mountain pass solution υq. Furthermore, we study the limiting behavior of uq and υq when q → 2+. Particularly, we describe precisely the blow-up formation of the excited state υq.
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Acknowledgements
The first author was supported by National Natural Science Foundation of China (Grant Nos. 11671179 and 11771300). The second author was supported by National Natural Science Foundation of China (Grant No. 11701260) and Natural Science Foundation of Jiangxi Province (Grant Nos. GJJ161112 and GJJ180946).
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Yang, J., Yang, J. Normalized solutions and mass concentration for supercritical nonlinear Schrödinger equations. Sci. China Math. 65, 1383–1412 (2022). https://doi.org/10.1007/s11425-020-1793-9
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DOI: https://doi.org/10.1007/s11425-020-1793-9