03225nam 2200589 450 99646676720331620220907143208.03-540-47592-310.1007/BFb0083499(CKB)1000000000437078(SSID)ssj0000327296(PQKBManifestationID)12097415(PQKBTitleCode)TC0000327296(PQKBWorkID)10301376(PQKB)10743944(DE-He213)978-3-540-47592-7(MiAaPQ)EBC5591123(Au-PeEL)EBL5591123(OCoLC)1066177967(MiAaPQ)EBC6841876(Au-PeEL)EBL6841876(PPN)155223224(EXLCZ)99100000000043707820220907d1991 uy 0engurnn|008mamaatxtccrTopics in invariant theory seminaire d'Algebre Paul Dubreil et M. -P. Malliavin 1989-1990 (40eme annee) /Marie-Paule Malliavin, editor1st ed. 1991.Berlin ;Heidelberg :Springer-Verlag,[1991]©19911 online resource (VI, 274 p.) Lecture Notes in Mathematics ;Volume 1478Bibliographic Level Mode of Issuance: Monograph0-387-54377-5 3-540-54377-5 Sur les invariants du groupe symétrique dans certaines représentations, II -- Finite groups and invariant theory -- Derived categories -- Algebro — Geometric applications of schur s- and q-polynomials -- Sous-Corps de fractions rationnelles des corps gauches de series de laurent -- Expressions rationnelles sur un anneau -- Deformation theory of algebraic and geometric structures -- Differential operators on semi-invariants for tori and weighted projective spaces.These proceedings reflect the main activities of the Paris Séminaire d'Algèbre 1989-1990, with a series of papers in Invariant Theory, Representation Theory and Combinatorics. It contains original works from J. Dixmier, F. Dumas, D. Krob, P. Pragacz and B.J. Schmid, as well as a new presentation of Derived Categories by J.E. Björk and as introduction to the deformation theory of Lie equations by J.F. Pommaret. J. Dixmier: Sur les invariants du groupe symétrique dans certaines représentations II.- B.J. Schmid: Finite groups and invariant theory.- J.E. Björk: Derived categories.- P. Pragacz: Algebro-Geometric applications of Schur S- and Q-polynomials.- F. Dumas: Sous-corps de fractions rationnelles des corps gauches de séries de Laurent.- D. Krob: Expressions rationnelles sur un anneau.- J.F. Pommaret: Deformation theory of algebraic and Geometric structures.- M. van den Bergh: Differential operators on semi-invariants for tori and weighted projective spaces.Lecture notes in mathematics (Springer-Verlag) ;Volume 1478.InvariantsCongressesInvariants512.5Malliavin Marie PauleMiAaPQMiAaPQMiAaPQBOOK996466767203316Topics in Invariant Theory382875UNISA