@article{oai:ynu.repo.nii.ac.jp:00006942, author = {Nakamura, Yoshihisa}, issue = {1}, journal = {Yokohama Mathematical Journal = 横濱市立大學紀要. D部門, 数学}, month = {}, note = {application/pdf, We consider the regularity estimate for the solution of nonlinear Schrodinger equation with power nonlinearity, where the initial data belongs to H^{2}. Since e^{it Delta} has the smoothing effect, the solution that we consider belongs to H^{R}2 locally time in space.}, pages = {59--73}, title = {REGULARITY OF SOLUTIONS TO NONLINEAR SCHRODINGER EQUATIONS WITH H^{2}-INITIAL DATA}, volume = {47}, year = {1999} }