LEADER 02966nam 22006135 450 001 996466490603316 005 20200701215108.0 010 $a3-540-39680-2 024 7 $a10.1007/b93836 035 $a(CKB)1000000000230851 035 $a(SSID)ssj0000323643 035 $a(PQKBManifestationID)11247955 035 $a(PQKBTitleCode)TC0000323643 035 $a(PQKBWorkID)10304235 035 $a(PQKB)10715832 035 $a(DE-He213)978-3-540-39680-2 035 $a(MiAaPQ)EBC5595888 035 $a(EXLCZ)991000000000230851 100 $a20150519d2003 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aGröbner Bases and the Computation of Group Cohomology$b[electronic resource] /$fby David J. Green 205 $a1st ed. 2003. 210 1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d2003. 215 $a1 online resource (XII, 144 p.) 225 1 $aLecture Notes in Mathematics,$x0075-8434 ;$v1828 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a3-540-20339-7 320 $aIncludes bibliographical references (pages [133]-135) and index. 327 $aIntroduction -- Part I Constructing minimal resolutions: Bases for finite-dimensional algebras and modules; The Buchberger Algorithm for modules; Constructing minimal resolutions -- Part II Cohomology ring structure: Gröbner bases for graded commutative algebras; The visible ring structure; The completeness of the presentation -- Part III Experimental results: Experimental results -- A. Sample cohomology calculations -- Epilogue -- References -- Index. 330 $aThis monograph develops the Gröbner basis methods needed to perform efficient state of the art calculations in the cohomology of finite groups. Results obtained include the first counterexample to the conjecture that the ideal of essential classes squares to zero. The context is J. F. Carlson?s minimal resolutions approach to cohomology computations. 410 0$aLecture Notes in Mathematics,$x0075-8434 ;$v1828 606 $aGroup theory 606 $aAssociative rings 606 $aRings (Algebra) 606 $aGroup Theory and Generalizations$3https://scigraph.springernature.com/ontologies/product-market-codes/M11078 606 $aAssociative Rings and Algebras$3https://scigraph.springernature.com/ontologies/product-market-codes/M11027 615 0$aGroup theory. 615 0$aAssociative rings. 615 0$aRings (Algebra). 615 14$aGroup Theory and Generalizations. 615 24$aAssociative Rings and Algebras. 676 $a510 700 $aGreen$b David J$4aut$4http://id.loc.gov/vocabulary/relators/aut$0151082 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a996466490603316 996 $aGröbner bases and the computation of group cohomology$9253278 997 $aUNISA