02259nam0 2200385 i 450 SUN002164120171113122536.42731-10-15269-X0.00978-31-10-15269-220061105d1997 |0engc50 baengDE|||| |||||*Variational methods for potential operator equationswith applications to nonlinear elliptic equationsJan ChabrowskiBerlinNew YorkWalter de Gruyter1997IX, 290 p.25 cm.001SUN00449292001 De Gruyter studies in mathematics24210 BerlinDe Gruyter1982-.49-XXCalculus of variations and optimal control; optimization [MSC 2020]MFSUNC01975735-XXPartial differential equations [MSC 2020]MFSUNC01976335JxxElliptic equations and elliptic systems [MSC 2020]MFSUNC02271735J60Nonlinear elliptic equations [MSC 2020]MFSUNC02281435J66Nonlinear boundary value problems for nonlinear elliptic equations [MSC 2020]MFSUNC02281535DxxGeneralized solutions to partial differential equations [MSC 2020]MFSUNC02286658E05Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces [MSC 2020]MFSUNC02313158E30Variational principles in infinite-dimensional spaces [MSC 2020]MFSUNC02521735J20Variational methods for second-order elliptic equations [MSC 2020]MFSUNC029094BerlinSUNL000066Chabrowski, JanSUNV04373859970De GruyterSUNV002714650ITSOL20201026RICAhttps://books.google.it/books?id=f7TJ0PiinoQC&printsec=frontcover&dq=Variational+methods+for+potential+operator+equations&hl=it&sa=X&ved=0ahUKEwiL6Mb3t7vXAhVRIewKHRzGDhwQ6AEIJjAA#v=onepage&q&f=falseSUN0021641UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 49-XX 0759 08 4747 I 20061105 Variational methods for potential operator equations711310UNICAMPANIA