03147nam 2200577 450 991082745220332120220902082447.00-8218-7678-30-8218-5423-2(CKB)3240000000069617(EBL)3112922(SSID)ssj0000712598(PQKBManifestationID)11380588(PQKBTitleCode)TC0000712598(PQKBWorkID)10645425(PQKB)10901130(MiAaPQ)EBC3112922(WaSeSS)Ind00039619(RPAM)4816384(PPN)197104118(EXLCZ)99324000000006961719890320h19891989 uy| 0engur|n|---|||||txtccrSingularities proceedings of the IMA Participating Institutions Conference held July 28-August 1, 1986, with support from the participating institutions of the Institute for Mathematics and Its Applications and the University of Iowa /Richard Randell, editorProvidence, Rhode Island :American Mathematical Society,[1989]©19891 online resource (378 p.)Contemporary mathematics,0271-4132 ;90Description based upon print version of record.0-8218-5096-2 Includes bibliographical references.Contents -- List of Participants -- Preface -- Generically ample divisors on normal Gorenstein surfaces -- Topological equivalence for nonisolated singularities and global affine hypersurfaces -- The cohomology and fundamental group of a hyperplane complement -- The modified analytic trivialization of a family of real analytic mappings -- On the topological types of quasi-ordinary surface germs -- Report on the problem session -- Two dimensional singularities with bounded pluri-genera Î?m are Q-Gorenstein singularities -- Arrangements of hyperplanes and broken circuits -- Simply connected four-manifolds obtained from weighted homogeneous polynomials -- Holonomy Lie algebras, logarithmic connections and the lower central series of fundamental groups -- Tangent cones for deformations of two-dimensional quasi-homogeneous singularities -- On the weak simultaneous resolution of a negligible truncation of the Newton boundary -- Basic derivations for unitary Reflection groups -- Basic derivations for G34: Appendix to Basic derivations for unitary reflection groups, by P. Orlik -- Spaces of limiting tangent spaces.Contemporary mathematics (American Mathematical Society).900271-4132Singularities (Mathematics)CongressesSingularities (Mathematics)516.3/5Randell RichardUniversity of Minnesota.Institute for Mathematics and Its Applications,University of Iowa,IMA Participating Institutions ConferenceMiAaPQMiAaPQMiAaPQBOOK9910827452203321Singularities375033UNINA