04336nam 2200601 450 991048012670332120180731044353.00-8218-8989-3(CKB)3240000000070095(EBL)3113357(SSID)ssj0000700794(PQKBManifestationID)11399965(PQKBTitleCode)TC0000700794(PQKBWorkID)10671654(PQKB)10153006(MiAaPQ)EBC3113357(PPN)197102158(EXLCZ)99324000000007009520120405h20122012 uy| 0engur|n|---|||||txtccrComputational algebraic and analytic geometry AMS special sessions on computational algebraic and analytic geometry for low-dimensional varieties, January 8, 2007, New Orleans, LA, January 6, 2009, Washington, DC, January 6, 2011, New Orleans, LA /Mika Seppala, Emil Volcheck, editorsProvidence, Rhode Island :American Mathematical Society,[2012]©20121 online resource (242 p.)Contemporary mathematics ;volume 572Description based upon print version of record.0-8218-6869-1 Includes bibliographical references.""Preface""; ""Large hyperbolic polygons and hyperelliptic Riemann surfaces""; ""1. Hyperbolic Polygons""; ""2. Closing large polygons""; ""3. Groups from Polygons""; ""4. Reduction Algorithms on Polygons""; ""References""; ""On isolated strata of pentagonal Riemann surfaces in the branch locus of moduli spaces""; ""1. Introduction""; ""2. Riemann surfaces and Fuchsian groups""; ""3. Disconnectedness by pentagonal Riemann surfaces""; ""References""; ""Finite group actions of large order on compact bordered surfaces""; ""1. Introduction""; ""2. Preliminaries""""1. Introduction""""2. Border bases for homogeneous ideals""; ""3. Curves given by points""; ""4. Curves in â??â?¿(â??) given by approximate points""; ""5. Degree bounds for ideal generators""; ""Acknowledgments""; ""References""; ""Non-genera of curves with automorphisms in characteristic ""; ""1. Introduction""; ""2. Non-genera for â??/ â??-actions""; ""3. -ranks""; ""References""; ""Numerical Schottky uniformizations of certain cyclic L-gonal curves""; ""1. Introduction""; ""2. Preliminaries""; ""3. Basic facts on Whittaker groups""; ""4. Basic objects""""5. The generalized Myrbergâ€?s algorithm""""6. Application to algebraic curves""; ""Acknowledgements""; ""References""; ""Generalized lantern relations and planar line arrangements""; ""1. Introduction""; ""2. Real line arrangements and relations on Dehn twists""; ""3. Applications""; ""References""; ""Effective -adic cohomology for cyclic cubic threefolds""; ""1. Zeta functions: generalities""; ""2. Algebraic de Rham cohomology""; ""3. de Rham cohomology and -adic cohomology""; ""4. The direct method for cyclic cubic threefolds""; ""5. Picard-Fuchs-Manin connections""""6. The deformation method for cyclic cubic threefolds""""Appendix A. Notes and further reading""; ""References""; ""Generating sets of affine groups of low genus""; ""1. Introduction""; ""2. The Algorithm""; ""3. Genus Zero Systems and the Guralnick-Thompson Conjecture""; ""References""; ""Classification of algebraic ODEs with respect to rational solvability""; ""1. Introduction""; ""2. Preliminaries""; ""3. A group of affine linear transformations""; ""4. Solvable AODEs and their associated systems""; ""5. Parametrizable ODEs with special geometric shapes""; ""6. Conclusion""""References""Contemporary mathematics (American Mathematical Society) ;v. 572.Curves, AlgebraicData processingCongressesRiemann surfacesCongressesElectronic books.Curves, AlgebraicData processingRiemann surfaces512/.5Seppälä MikaVolcheck Emil1966-MiAaPQMiAaPQMiAaPQBOOK9910480126703321Computational algebraic and analytic geometry264762UNINA