LEADER 01970nam0 2200433 i 450 001 VAN0124937 005 20230630101116.757 017 70$2N$a9783319942384 100 $a20191028d2018 |0itac50 ba 101 $aeng 102 $aCH 105 $a|||| ||||| 200 1 $aPositive Solutions to Indefinite Problems$eA Topological Approach$fGuglielmo Feltrin 210 $aCham$cBirkhäuser$d2018 215 $axxix, 304 p.$cill.$d24 cm 410 1$1001VAN0051364$12001 $aFrontiers in mathematics$1210 $aBasel [etc.]$cBirkhäuser 500 1$3VAN0236433$aPositive Solutions to Indefinite Problems$91563717 606 $a47H11$xDegree theory for nonlinear operators [MSC 2020]$3VANC022289$2MF 606 $a34C25$xPeriodic solutions to ordinary differential equation [MSC 2020]$3VANC022291$2MF 606 $a34Bxx$xBoundary value problems for ordinary differential equations [MSC 2020]$3VANC023485$2MF 610 $aDegree Theory$9KW:K 610 $aExistence results$9KW:K 610 $aIndefinite equations$9KW:K 610 $aMultiplicity results$9KW:K 610 $aOrdinary differential equations$9KW:K 610 $aSubharmonic solutions$9KW:K 610 $aSuper-sublinear problems$9KW:K 610 $aSuperlinear problems$9KW:K 620 $aCH$dCham$3VANL001889 700 1$aFeltrin$bGuglielmo$3VANV096364$0767880 712 $aBirkhäuser $3VANV108193$4650 801 $aIT$bSOL$c20230707$gRICA 856 4 $uhttp://doi.org/10.1007/978-3-319-94238-4$zE-book ? Accesso al full-text attraverso riconoscimento IP di Ateneo, proxy e/o Shibboleth 899 $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$1IT-CE0120$2VAN08 912 $fN 912 $aVAN0124937 950 $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$d08CONS e-book 1311 $e08eMF1311 20191028 996 $aPositive Solutions to Indefinite Problems$91563717 997 $aUNICAMPANIA