01331nam a2200337 i 450099100132518970753620020507191404.0980428s1988 de ||| | eng 3540500766b10831782-39ule_instLE01310537ExLDip.to Matematicaeng515.7246AMS 35P20AMS 81QHelffer, Bernard52445Semi-classical analysis for the Schrodinger operator and applications /Bernard HelfferBerlin :Springer-Verlag,c1988iv, 107 p. :ill. ;25 cm.Lecture notes in mathematics,0075-8434 ;1336"Nankai Institute of Mathematics, (Tianjin, P.R. China), vol. 4."Includes bibliographical references (p. [100]-105) and indexPartial differential equations-asymptotic theorySchrodinger equationSpectral theory.b1083178223-02-1728-06-02991001325189707536LE013 81Q HEL11 (1988)12013000098371le013-E0.00-l- 00000.i1094079028-06-02Semi-classical analysis for the Schrodinger operator and applications262250UNISALENTOle01301-01-98ma -engde 01