Cacciapuoti, Claudio; Finco, Domenico; Noja, Diego; Teta, Alessandro The point-like limit for a NLS equation with concentrated nonlinearity in dimension three. (English) Zbl 1378.35274 J. Funct. Anal. 273, No. 5, 1762-1809 (2017). Reviewer: Ivan Naumkin (Nice) MSC: 35Q55 81Q15 35B25 PDFBibTeX XMLCite \textit{C. Cacciapuoti} et al., J. Funct. Anal. 273, No. 5, 1762--1809 (2017; Zbl 1378.35274) Full Text: DOI arXiv
Cacciapuoti, Claudio; Carlone, Raffaele; Figari, Rodolfo Perturbations of eigenvalues embedded at threshold: two-dimensional solvable models. (English) Zbl 1272.81053 J. Math. Phys. 52, No. 8, 083515, 12 p. (2011). MSC: 81Q15 81Q80 PDFBibTeX XMLCite \textit{C. Cacciapuoti} et al., J. Math. Phys. 52, No. 8, 083515, 12 p. (2011; Zbl 1272.81053) Full Text: DOI
Cacciapuoti, C.; Figari, R.; Posilicano, A. Point interactions in acoustics: one-dimensional models. (English) Zbl 1112.76065 J. Math. Phys. 47, No. 6, 062901, 22 p. (2006). MSC: 76Q05 76M45 PDFBibTeX XMLCite \textit{C. Cacciapuoti} et al., J. Math. Phys. 47, No. 6, 062901, 22 p. (2006; Zbl 1112.76065) Full Text: DOI arXiv Link