000 02615nam a22003978i 4500
001 CR9781139208666
003 UkCbUP
005 20200124160240.0
006 m|||||o||d||||||||
007 cr||||||||||||
008 111208s2013||||enk o ||1 0|eng|d
020 _a9781139208666 (ebook)
020 _z9781107026858 (hardback)
040 _aUkCbUP
_beng
_erda
_cUkCbUP
050 0 4 _aQA248
_b.K356 2013
082 0 4 _a511.322
_223
100 1 _aKanoveĭ, V. G.
_q(Vladimir Grigorʹevich),
_eauthor.
245 1 0 _aCanonical Ramsey theory on Polish spaces /
_cVladimir Kanovei, Marcin Sabok, Jindřich Zapletal.
264 1 _aCambridge :
_bCambridge University Press,
_c2013.
300 _a1 online resource (viii, 269 pages) :
_bdigital, PDF file(s).
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
490 1 _aCambridge tracts in mathematics ;
_v202
500 _aTitle from publisher's bibliographic system (viewed on 05 Oct 2015).
505 0 _aIntroduction -- Background facts -- Analytic equivalence relations and models of set theory --Classes of equivalence relations -- Games and the Silver property -- The game ideals -- Benchmark equivalence relations -- Ramsey-type ideals -- Product-type ideals -- The countable support iteration ideals.
520 _aThis book lays the foundations for an exciting new area of research in descriptive set theory. It develops a robust connection between two active topics: forcing and analytic equivalence relations. This in turn allows the authors to develop a generalization of classical Ramsey theory. Given an analytic equivalence relation on a Polish space, can one find a large subset of the space on which it has a simple form? The book provides many positive and negative general answers to this question. The proofs feature proper forcing and Gandy-Harrington forcing, as well as partition arguments. The results include strong canonization theorems for many classes of equivalence relations and sigma-ideals, as well as ergodicity results in cases where canonization theorems are impossible to achieve. Ideal for graduate students and researchers in set theory, the book provides a useful springboard for further research.
650 0 _aSet theory.
650 0 _aRamsey theory.
650 0 _aPolish spaces (Mathematics)
700 1 _aSabok, Marcin,
_eauthor.
700 1 _aZapletal, Jindřich,
_d1969-
_eauthor.
776 0 8 _iPrint version:
_z9781107026858
830 0 _aCambridge tracts in mathematics ;
_v202.
856 4 0 _uhttps://doi.org/10.1017/CBO9781139208666
999 _c518488
_d518486