01545nam0 2200313 i 450 VAN005165820240125115352.724978-04-86661-32-220060908d1989 |0itac50 baengUS|||| |||||Boundary and eigenvalue problems in mathematical physicsby Hans SaganNew YorkDover1989381 p.21 cmUnabridged, slightly corrected pepublication of the work originally published in 1961001VAN00602622001 Dover books on physics210 New YorkDover65NxxNumerical methods for partial differential equations, boundary value problems [MSC 2020]VANC020832MF35JxxElliptic equations and elliptic systems [MSC 2020]VANC022717MFUSNew YorkVANL000011SaganHansVANV04059050338Dover <editore>VANV108158650ITSOL20240126RICAhttps://books.google.it/books?id=qfA20mGNVOUC&pg=PA244&dq=9780486661322&hl=it&sa=X&ved=0ahUKEwjb3tPyyIfcAhVL7RQKHffJA6kQ6AEIJzAA#v=onepage&q=9780486661322&f=falsePreviewBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE0120VAN08VAN0051658BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 35-XX 3879 08 681 I 20060908 Boundary and Eigenvalue Problems in Mathematical Physics340510UNICAMPANIA