01560oam 2200469Ia 450 991070123870332120111212160244.0(CKB)5470000002416672(OCoLC)768130760(EXLCZ)99547000000241667220111212d1986 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierInvestigation of paramagnetic response of metallic epoxies[electronic resource] /by Robert L. Ash and Hoshang CheginiHampton, VA :National Aeronautics and Space Administration, Langley Research Center,[1986]1 online resource (27 unnumbered pages)NASA-CR ;176551Title from title screen (viewed on Dec. 12, 2011).Pages 1-13 duplicated on pages 14-27."April 1986."Includes bibliographical references (page [13]).Epoxy resinsnasatIon implantationnasatMetallicitynasatParamagnetismnasatEpoxy resins.Ion implantation.Metallicity.Paramagnetism.Ash Robert L140703Chegini Hoshang1413635Langley Research Center.GPOGPOGPOBOOK9910701238703321Investigation of paramagnetic response of metallic epoxies3510445UNINA03790nam 2200613Ia 450 991079270060332120200520144314.01-282-60793-697866126079361-4008-2618-710.1515/9781400826186(CKB)2670000000028553(EBL)537651(OCoLC)700686802(SSID)ssj0000433707(PQKBManifestationID)11311337(PQKBTitleCode)TC0000433707(PQKBWorkID)10390903(PQKB)10240773(DE-B1597)446449(OCoLC)1004871999(DE-B1597)9781400826186(Au-PeEL)EBL537651(CaPaEBR)ebr10394777(CaONFJC)MIL260793(MiAaPQ)EBC537651(PPN)199244685(EXLCZ)99267000000002855320030430d2004 uy 0engur|n|---|||||txtrdacontentcrdamediacrrdacarrierThe birth of model theory[electronic resource] Löwenheim's theorem in the frame of the theory of relatives /Calixto Badesa ; translated by Michael Maudsley ; revised by the authorCourse BookPrinceton, N.J. ;Oxford Princeton University Pressc20041 online resource (255 pages)Description based upon print version of record.0-691-05853-9 Includes bibliographical references and index. Frontmatter -- Contents -- Preface -- Chapter 1. Algebra of Classes and Propositional Calculus -- Chapter 2. The Theory of Relatives -- Chapter 3. Changing the Order of Quantifiers -- Chapter 4. The Löwenheim Normal Form -- Chapter 5. Preliminaries to Löwenheim's Theorem -- Chapter 6. Löwenheim's Theorem -- Appendix. First-Order Logic with Fleeing Indices -- References -- IndexLöwenheim's theorem reflects a critical point in the history of mathematical logic, for it marks the birth of model theory--that is, the part of logic that concerns the relationship between formal theories and their models. However, while the original proofs of other, comparably significant theorems are well understood, this is not the case with Löwenheim's theorem. For example, the very result that scholars attribute to Löwenheim today is not the one that Skolem--a logician raised in the algebraic tradition, like Löwenheim--appears to have attributed to him. In The Birth of Model Theory, Calixto Badesa provides both the first sustained, book-length analysis of Löwenheim's proof and a detailed description of the theoretical framework--and, in particular, of the algebraic tradition--that made the theorem possible. Badesa's three main conclusions amount to a completely new interpretation of the proof, one that sharply contradicts the core of modern scholarship on the topic. First, Löwenheim did not use an infinitary language to prove his theorem; second, the functional interpretation of Löwenheim's normal form is anachronistic, and inappropriate for reconstructing the proof; and third, Löwenheim did not aim to prove the theorem's weakest version but the stronger version Skolem attributed to him. This book will be of considerable interest to historians of logic, logicians, philosophers of logic, and philosophers of mathematics.Logic, Symbolic and mathematicalLogic, Symbolic and mathematical.511.3092Badesa Calixto726359MiAaPQMiAaPQMiAaPQBOOK9910792700603321The birth of model theory3752374UNINA