01505nam0 2200289 i 450 SUN012145720190520032058.27978-08-987101-9-90.0020190520d1975 |0engc50 baengUS|||| |||||*Improperly posed problems in partial differential equationsL. E. PaynePhiladelphiaSIAM1975V, 76 p.ill.25 cm.001SUN00491532001 Regional conference series in applied mathematicsConference board of the mathematical sciencessupported by the national science foundation22210 PhiladelphiaSociety for industrial and applied mathematics.35-XXPartial differential equations [MSC 2020]MFSUNC01976335R25Ill-posed problems for PDEs [MSC 2020]MFSUNC021684PhiladelphiaSUNL000037Payne, Lawrence E.1923-2011SUNV093323764403SIAMSUNV001157650ITSOL20201019RICAhttps://books.google.it/books?id=rn_YwqCf1VwC&pg=PA11&dq=9780898710199&hl=it&sa=X&ved=0ahUKEwiV9d3HmariAhVF-qQKHR4ZCu8Q6AEIKDAA#v=onepage&q&f=falsePreviewSUN0121457UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 35-XX 3181 08DMF414 I 20190529 BuonoImproperly posed problems in partial differential equations1551918UNICAMPANIA