LEADER 01015nam0-22003611i-450- 001 990001358300403321 005 20091110124351.0 010 $a0-262-13316-4 035 $a000135830 035 $aFED01000135830 035 $a(Aleph)000135830FED01 035 $a000135830 100 $a20001205d1996----km-y0itay50------ba 101 0 $aeng 200 1 $a<>Introduction to genetic algorithms$fMelanie Mitchell 210 $aCambridge [etc.]$cThe MIT Press$d1996 215 $aviii, 205 p.$d25 cm 225 1 $aComplex Adaptive Systems 610 0 $aCibernetica 610 0 $aTeoria dei giochi 610 0 $aTeoria degli automi 610 0 $aIntelligenza artificiale 676 $a510.78 700 1$aMitchell,$bMelanie$022916 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001358300403321 952 $a8-326$b5421$fFI1 952 $a10 D.R. 22$bDIS 4756$fDINEL 959 $aFI1 959 $aDINEL 996 $aIntroduction to genetic algorithms$946477 997 $aUNINA LEADER 01730oam 2200505I 450 001 9910712843503321 005 20200131100118.0 035 $a(CKB)5470000002497749 035 $a(OCoLC)1138397616 035 $a(OCoLC)995470000002497749 035 $a(EXLCZ)995470000002497749 100 $a20200131j201912 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMagnetic levitation for long-life space mechanisms $etechnology assessment and remaining challenges /$fSamuel A. Howard and Christopher DellaCorte, Michael J. Dube 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dDecember 2019. 215 $a1 online resource (12 pages) $cillustrations (some color) 225 1 $aNASA/TM ;$v2019-220052 300 $a"December 2019." 320 $aIncludes bibliographical references (page 12). 517 $aMagnetic levitation for long-life space mechanisms 606 $aTribology$2nasat 606 $aRotors$2nasat 606 $aSupport systems$2nasat 606 $aSpace mechanics$2nasat 606 $aSpacecraft performance$2nasat 615 7$aTribology. 615 7$aRotors. 615 7$aSupport systems. 615 7$aSpace mechanics. 615 7$aSpacecraft performance. 700 $aHoward$b Samuel A.$01394728 702 $aDellaCorte$b Christopher 702 $aDube$b Michael J. 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910712843503321 996 $aMagnetic levitation for long-life space mechanisms$93538015 997 $aUNINA