LEADER 02337nam 2200565 450 001 9910480574303321 005 20170821172001.0 010 $a1-4704-0080-4 035 $a(CKB)3360000000464687 035 $a(EBL)3113760 035 $a(SSID)ssj0000888892 035 $a(PQKBManifestationID)11478237 035 $a(PQKBTitleCode)TC0000888892 035 $a(PQKBWorkID)10866268 035 $a(PQKB)11088293 035 $a(MiAaPQ)EBC3113760 035 $a(PPN)195413865 035 $a(EXLCZ)993360000000464687 100 $a20140902h19931993 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aDuality and definability in first order logic /$fMichael Makkai 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d1993. 210 4$dİ1993 215 $a1 online resource (122 p.) 225 1 $aMemoirs of the American Mathematical Society,$x0065-9266 ;$vVolume 105, Number 503 300 $a"September 1993, Volume 105, Number 503 (fourth of 6 numbers)." 311 $a0-8218-2565-8 320 $aIncludes bibliographical references. 327 $a""Table Of Contents""; ""Abstract""; ""Introduction""; ""1. Beth's theorem for propositional logic""; ""2. Factorizations in 2-categories""; ""3. Definable functors""; ""4. Basic notions for duality""; ""5. The Stone-type adjunction for Boolean pretoposes and ultragroupoids""; ""6. The syntax of special ultramorphisms""; ""7. The semantics of special ultramorphisms""; ""8. The duality theorem""; ""9. Preparing a functor specification""; ""10. Lifting Zawadowski's argument to ultra*morphisms""; ""11. The operations in BP* and UG""; ""12. Conclusion""; ""References"" 410 0$aMemoirs of the American Mathematical Society ;$vVolume 105, Number 503. 606 $aFirst-order logic 606 $aDuality theory (Mathematics) 606 $aToposes 608 $aElectronic books. 615 0$aFirst-order logic. 615 0$aDuality theory (Mathematics) 615 0$aToposes. 676 $a511.3 700 $aMakkai$b Miha?ly$f1939-$055822 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910480574303321 996 $aDuality and definability in first order logic$91427092 997 $aUNINA