01087nam0 2200313 450 00000089320050520154406.088-453-0423-X20000302d1990----km-y0itay50------baitaITManagement globalela soluzione transnazionale per la direzione d'impresaChristopher A. Bartlett, Sumantra Ghoshalprefazione di Alessandro SinatraMilanoEtaslibri1990VIII, 290 p.ill.25 cmGestione d'impresaDirezioneTit. orig. Managing across bordersTraduzione di Angela Brunello2001Gestione d'impresaImprese multinazionaliGestioneImprese multinazionaliOrganizzazione658.049Bartlett,Christopher115292Ghoshal,Sumantra116511Sinatra,AlessandroIT UNIPARTHENOPE RICA UNIMARC000000893NAVA1380-M/33110320000307Management globale466871UNIPARTHENOPE03177nam 22006014a 450 991045429550332120200520144314.01-281-93563-89786611935634981-279-521-9(CKB)1000000000537829(DLC)2004269154(StDuBDS)AH24685168(SSID)ssj0000127202(PQKBManifestationID)11936900(PQKBTitleCode)TC0000127202(PQKBWorkID)10051708(PQKB)10571981(MiAaPQ)EBC1681529(WSP)00005273(PPN)18135621X(Au-PeEL)EBL1681529(CaPaEBR)ebr10255679(CaONFJC)MIL193563(OCoLC)815752525(EXLCZ)99100000000053782920040205d2003 uy 0engur|||||||||||txtccrCompletely positive matrices[electronic resource] /Abraham Berman, Naomi Shaked-Monderer[River Edge] New Jersey World Scienficc20031 online resource (ix, 206 p. ) illBibliographic Level Mode of Issuance: Monograph981-238-368-9 Includes bibliographical references (p. 193-197) and index.ch. 1. Preliminaries. 1.1. Matrix theoretic background. 1.2. Positive semidefinite matrices. 1.3. Nonnegative matrices and M-matrices. 1.4. Schur complements. 1.5. Graphs. 1.6. Convex cones. 1.7. The PSD completion problem -- ch. 2. Complete positivity. 2.1. Definition and basic properties. 2.2. Cones of completely positive matrices. 2.3. Small matrices. 2.4. Complete positivity and the comparison matrix. 2.5. Completely positive graphs. 2.6. Completely positive matrices whose graphs are not completely positive. 2.7. Square factorizations. 2.8. Functions of completely positive matrices. 2.9. The CP completion problem -- ch. 3. CP rank. 3.1. Definition and basic results. 3.2. Completely positive matrices of a given rank. 3.3. Completely positive matrices of a given order. 3.4. When is the cp-rank equal to the rank?A real matrix is positive semidefinite if it can be decomposed as A=BB[symbol]. In some applications the matrix B has to be elementwise nonnegative. If such a matrix exists, A is called completely positive. The smallest number of columns of a nonnegative matrix B such that A=BB[symbol] is known as the cp-rank of A. This invaluable book focuses on necessary conditions and sufficient conditions for complete positivity, as well as bounds for the cp-rank. The methods are combinatorial, geometric and algebraic. The required background on nonnegative matrices, cones, graphs and Schur complements is outlined.MatricesElectronic books.Matrices.512.9/434Berman Abraham42972Shaked-Monderer Naomi906214MiAaPQMiAaPQMiAaPQBOOK9910454295503321Completely positive matrices2026800UNINA00776nam0-2200289 --450 991072749850332120230621102358.088-467-1470-9IT2007-106520230621d2006----kmuy0itay5050 baitaIT 001yyAristeueinpremesse antropologiche ad OmeroRiccardo Di DonatoPisaETS[2006]147 p.23 cm.Anthropoi4Omero . IliadeTemi [:] Eroismo883.0121Di Donato,Riccardo143303ITUNINAREICATUNIMARCBK9910727498503321DFT A81 DONR 01FLFBCFLFBCAristeuein1018285UNINA01647nam 2200421Ia 450 991069542610332120061220081024.0(CKB)5470000002370502(OCoLC)77115151(EXLCZ)99547000000237050220061220d2006 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierDefense acquisitions[electronic resource] DOD needs to establish an implementing directive to publish information and take actions to improve DOD information on critical acquisitions positionsWashington, DC :U.S. Government Accountability Office,[2006]8 pages digital, PDF fileTitle from title screen (viewed on Dec. 12, 2006).Authors: Davi M. D'Agostino and Cristina Chaplain."September 8, 2006."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-06-987R."Includes bibliographical references.Defense acquisitions Astronautics and stateUnited StatesUnited StatesOfficials and employeesSelection and appointmentAstronautics and stateD'Agostino Davi M1380836Chaplain Cristina T1381995United States.Government Accountability Office.GPOGPOBOOK9910695426103321Defense acquisitions3515981UNINA02214nam 2200577Ia 450 991069950650332120230902162200.0(CKB)5470000002403866(OCoLC)679681271(EXLCZ)99547000000240386620101108d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierShock positioning controls design for a supersonic inlet[electronic resource] /George Kopasakis and Joseph W. Connolly ; prepared for the 45th Joint Propulsion Conference and Exhibit cosponsored by the AIAA, ASME, SAE, and ASEE, Denver, Colorado, August 2-5, 2009Cleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,[2010]1 online resource (16 pages) illustrationsNASA TM- ;2010-216074Title from title screen (viewed on Nov. 8, 2010)."February 2010.""AIAA-2009-5117."Includes bibliographical references (page 16)NASA technical memorandum ;216074.Supersonic inletsnasatFeedback controlnasatInternal compression inletsnasatActive controlnasatControl systems designnasatDesign analysisnasatTransfer functionsnasatFunctional design specificationsnasatSupersonic inlets.Feedback control.Internal compression inlets.Active control.Control systems design.Design analysis.Transfer functions.Functional design specifications.Kopasakis George1395866Connolly Joseph W1398989NASA Glenn Research Center.Joint Propulsion Conference and Exhibit(45th :2009 :Denver, Colo.)GPOGPOBOOK9910699506503321Shock positioning controls design for a supersonic inlet3543065UNINA