LEADER 02395nam 2200481 450 001 000012395 005 20050718115400.0 010 $a3-540-61640-3 100 $a20030415d1996----km-y0itay0103----ba 101 0 $aeng 102 $aDE 200 1 $aFlat covers of modules$fJinzhong Xu 210 $aBerlin [etc.]$cSpringer$dc1996 215 $aX, 161 p.$d24 cm. 225 2 $aLecture notes in mathematics$v1634 410 0$12001$aLecture notes in mathematics 606 $aAlgebra commutativa 676 $a512.4$v(21. ed.)$9Algebra, teoria dei numeri. Anelli 691 $a13C11$9Commutative rings and algebras. Theory of modules and ideals. Injective and flat modules and ideals 691 $a13C15$9Commutative rings and algebras. Theory of modules and ideals. Dimension theory, depth, related rings (catenary, etc.) 691 $a13E05$9Commutative rings and algebras. Chain conditions, finiteness conditions. Noetherian rings and modules 691 $a13D05$9Commutative rings and algebras. Homological methods. Homological dimension 691 $a13H10$9Commutative rings and algebras. Local rings and semilocal rings. Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) 691 $a18A30$9Category theory; homological algebra. General theory of categories and functors. Limits and colimits (products, sums, directed limits, pushouts, fiber products, equalizers, kernels, ends and coends, etc.) 691 $a18G05$9Homological algebra. Projectives and injectives 691 $a18G15$9Category theory; homological algebra. Ext and Tor, generalizations, Künneth formula 691 $a18G25$9Category theory; homological algebra. Relative homological algebra, projective classes 700 1$aXu,$bJinzhong$061068 801 0$aIT$bUniversitŕ della Basilicata - B.I.A.$gRICA$2unimarc 912 $a000012395 996 $aFlat covers of modules$978831 997 $aUNIBAS BAS $aMONSCI BAS $aSCIENZE CAT $aEXT002$b01$c20030415$lBAS01$h1525 CAT $aEXT002$b01$c20030513$lBAS01$h1605 CAT $c20050601$lBAS01$h1755 CAT $abatch$b01$c20050718$lBAS01$h1051 CAT $c20050718$lBAS01$h1110 CAT $c20050718$lBAS01$h1140 CAT $c20050718$lBAS01$h1154 FMT Z30 -1$lBAS01$LBAS01$mBOOK$1BASA5$ADipartimento Matematica$2GEN$BCollezione generale$3MAT$64323$5M4323$820030415$f51$FRiservati