000			02262nam a22003135i 4500
001			66550
005			20200915164342.0
010			_a978-3-642-39131-6 _dcompra
090			_a66550
100			_a20150401d2013 k||y0pory50 ba
101			_aeng
102			_aDE
200			_aDeformations of surface singularities _bDocumento electrónico _fedited by András Némethi, Ágnes Szilárd
210			_aBerlin, Heidelberg _cSpringer Berlin Heidelberg _d2013
215			_aXII, 275 p. _cil.
225			_aBolyai Society Mathematical Studies
300			_aColocação: Online
303			_aThe present publication contains a special collection of research and review articles on deformations of surface singularities, that put together serve as an introductory survey of results and methods of the theory, as well as open problems, important examples and connections to other areas of mathematics. The aim is to collect material that will help mathematicians already working or wishing to work in this area to deepen their insight and eliminate the technical barriers in this learning process. This also is supported by review articles providing some global picture and an abundance of examples. Additionally, we introduce some material which emphasizes the newly found relationship with the theory of Stein fillings and symplectic geometry.  This links two main theories of mathematics: low dimensional topology and algebraic geometry. The theory of normal surface singularities is a distinguished part of analytic or algebraic geometry with several important results, its own technical machinery, and several open problems. Recently several connections were established with low dimensional topology, symplectic geometry and theory of Stein fillings. This created an intense mathematical activity with spectacular bridges between the two areas. The theory of deformation of singularities is the key object in these connections.
606			_96383 _aTopologia algébrica
606			_91011 _aSingularidades (Matemática)
680			_aQA612
702			_aNémethi _bAndrás _4340
702			_aSzilárd _bÁgnes _4340
801			_aPT _gRPC
856			_uhttp://dx.doi.org/10.1007/978-3-642-39131-6
942			_2lcc _cF _n0