000 05699cam a2200697Ia 4500
001 ocn162130131
003 OCoLC
005 20141103172227.0
006 m o d
007 cr cn|||||||||
008 070802s2004 ne ob 001 0 eng d
040 _aOPELS
_beng
_cOPELS
_dOCLCQ
_dOPELS
_dOCLCQ
_dN$T
_dMERUC
_dE7B
_dIDEBK
_dDEBBG
_dTULIB
_dOCLCO
_dOCLCQ
_dOPELS
_dOCLCF
019 _a62386973
_a441789250
_a648257746
_a779920177
020 _a9780444516268
020 _a0444516263
020 _a1423741846 (electronic bk.)
020 _a9781423741848 (electronic bk.)
020 _a0080479766 (electronic bk.)
020 _a9780080479767 (electronic bk.)
029 1 _aNZ1
_b12434419
029 1 _aAU@
_b000048130622
029 1 _aDEBBG
_bBV039830096
029 1 _aNZ1
_b15292832
029 1 _aDEBBG
_bBV036962227
035 _a(OCoLC)162130131
_z(OCoLC)62386973
_z(OCoLC)441789250
_z(OCoLC)648257746
_z(OCoLC)779920177
037 _a107953:107995
_bElsevier Science & Technology
_nhttp://www.sciencedirect.com
050 4 _aQA312
_b.K526 2004eb
072 7 _aQA
_2lcco
072 7 _aMAT
_x005000
_2bisacsh
072 7 _aMAT
_x034000
_2bisacsh
082 0 4 _a515/.42
_222
049 _aTEFA
100 1 _aKharazishvili, A. B.
245 1 0 _aNonmeasurable sets and functions
_h[electronic resource] /
_cA.B. Kharazishvili.
250 _a1st ed.
260 _aAmsterdam ;
_aBoston :
_bElsevier,
_c2004.
300 _a1 online resource (xi, 337 p.)
490 1 _aNorth-Holland mathematics studies,
_x0304-0208 ;
_v195
520 _aThe book is devoted to various constructions of sets which are nonmeasurable with respect to invariant (more generally, quasi-invariant) measures. Our starting point is the classical Vitali theorem stating the existence of subsets of the real line which are not measurable in the Lebesgue sense. This theorem stimulated the development of the following interesting topics in mathematics: 1. Paradoxical decompositions of sets in finite-dimensional Euclidean spaces; 2. The theory of non-real-valued-measurable cardinals; 3. The theory of invariant (quasi-invariant) extensions of invariant (quasi-invariant) measures. These topics are under consideration in the book. The role of nonmeasurable sets (functions) in point set theory and real analysis is underlined and various classes of such sets (functions) are investigated . Among them there are: Vitali sets, Bernstein sets, Sierpinski sets, nontrivial solutions of the Cauchy functional equation, absolutely nonmeasurable sets in uncountable groups, absolutely nonmeasurable additive functions, thick uniform subsets of the plane, small nonmeasurable sets, absolutely negligible sets, etc. The importance of properties of nonmeasurable sets for various aspects of the measure extension problem is shown. It is also demonstrated that there are close relationships between the existence of nonmeasurable sets and some deep questions of axiomatic set theory, infinite combinatorics, set-theoretical topology, general theory of commutative groups. Many open attractive problems are formulated concerning nonmeasurable sets and functions. highlights the importance of nonmeasurable sets (functions) for general measure extension problem. Deep connections of the topic with set theory, real analysis, infinite combinatorics, group theory and geometry of Euclidean spaces shown and underlined. self-contained and accessible for a wide audience of potential readers. Each chapter ends with exercises which provide valuable additional information about nonmeasurable sets and functions. Numerous open problems and questions.
505 0 _aContents -- Preface. -- 1. The Vitali theorem. -- 2. The Bernstein construction. -- 3. Nonmeasurable sets associated with Hamel bases. -- 4. The Fubini theorem and nonmeasurable sets. -- 5. Small nonmeasurable sets. -- 6. Strange subsets of the Euclidean plane. -- 7. Some special constructions of nonmeasurable sets. -- 8. The Generalized Vitali construction. -- 9. Selectors associated with countable subgroups. -- 10. Selectors associated with uncountable subgroups. -- 11. Absolutely nonmeasurable sets in groups. -- 12. Ideals producing nonmeasurable unions of sets. -- 13. Measurability properties of subgroups of a given group. -- 14. Groups of rotations and nonmeasurable sets. -- 15. Nonmeasurable sets associated with filters. -- Appendix 1: Logical aspects of the existence of nonmeasurable sets. -- Appendix 2: Some facts from the theory of commutative groups.
504 _aIncludes bibliographical references (p. 317-333) and index.
588 _aDescription based on print version record.
650 0 _aMeasure theory.
650 0 _aFunctional analysis.
650 0 _aSet theory.
650 7 _aMATHEMATICS
_xCalculus.
_2bisacsh
650 7 _aMATHEMATICS
_xMathematical Analysis.
_2bisacsh
650 7 _aFunctional analysis.
_2fast
_0(OCoLC)fst00936061
650 7 _aMeasure theory.
_2fast
_0(OCoLC)fst01013175
650 7 _aSet theory.
_2fast
_0(OCoLC)fst01113587
655 4 _aElectronic books.
776 0 8 _iPrint version:
_aKharazishvili, A.B.
_tNonmeasurable sets and functions.
_b1st ed.
_dAmsterdam ; Boston : Elsevier, 2004
_z0444516263
_z9780444516268
_w(DLC) 2004049706
_w(OCoLC)55078412
830 0 _aNorth-Holland mathematics studies ;
_v195.
_x0304-0208
856 4 0 _3ScienceDirect
_uhttp://www.sciencedirect.com/science/book/9780444516268
856 4 _uhttp://www.sciencedirect.com/science/publication?issn=03040208&volume=195
_3Volltext
938 _aebrary
_bEBRY
_nebr10177032
938 _aIngram Digital eBook Collection
_bIDEB
_n100888
938 _aEBSCOhost
_bEBSC
_n132245
942 _cEB
994 _aC0
_bTEF
999 _c21908
_d21908