000 02711nam a22004818i 4500
001 CR9780511543081
003 UkCbUP
005 20161016095516.0
006 m|||||o||d||||||||
007 cr||||||||||||
008 090505s2007||||enk o ||1 0|eng|d
020 _a9780511543081 (ebook)
020 _z9780521870047 (hardback)
040 _aUkCbUP
_beng
_erda
_cUkCbUP
049 _aAlfaisal Main Library
050 0 0 _aQA613
_b.A424 2007
082 0 4 _a514.34
_222
100 1 _aAdem, Alejandro,
_eauthor.
245 1 0 _aOrbifolds and stringy topology /
_cAlejandro Adem, Johann Leida and Yongbin Ruan.
246 3 _aOrbifolds & Stringy Topology
264 1 _aCambridge :
_bCambridge University Press,
_c2007.
300 _a1 online resource (xi, 149 pages) :
_bdigital, PDF file(s).
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
490 1 _aCambridge tracts in mathematics ;
_v171
500 _aTitle from publisher's bibliographic system (viewed on 05 Oct 2015).
505 0 _aFoundations -- Cohomology, bundles and morphisms -- Orbifold K-theory -- Chen-Ruan cohomology -- Calculating Chen-Ruan cohomology.
520 _aAn introduction to the theory of orbifolds from a modern perspective, combining techniques from geometry, algebraic topology and algebraic geometry. One of the main motivations, and a major source of examples, is string theory, where orbifolds play an important role. The subject is first developed following the classical description analogous to manifold theory, after which the book branches out to include the useful description of orbifolds provided by groupoids, as well as many examples in the context of algebraic geometry. Classical invariants such as de Rham cohomology and bundle theory are developed, a careful study of orbifold morphisms is provided, and the topic of orbifold K-theory is covered. The heart of this book, however, is a detailed description of the Chen-Ruan cohomology, which introduces a product for orbifolds and has had significant impact. The final chapter includes explicit computations for a number of interesting examples.
650 0 _aOrbifolds.
650 0 _aHomology theory.
650 0 _aQuantum theory.
650 0 _aString models.
650 0 _aTopology.
655 7 _aElectronic books.
_2local
700 1 _aLeida, Johann,
_eauthor.
700 1 _aRuan, Yongbin,
_d1963-
_eauthor.
710 2 _aCambridge eBooks.
776 0 8 _iPrint version:
_z9780521870047
830 0 _aCambridge tracts in mathematics ;
_v171.
856 4 0 _uhttp://ezproxy.alfaisal.edu/login?url=http://dx.doi.org/10.1017/CBO9780511543081
942 _2lcc
_cEBOOKS
999 _c314487
_d314487