On minimal generators of σ-fields
Bohdan Aniszczyk, Ryszard Frankiewicz (1984)
Fundamenta Mathematicae
R.E. Rice (1978)
Aequationes mathematicae
Jaroslav Mohapl (1991)
Mathematica Slovaca
D. J. Schaefer (1969)
Rendiconti del Seminario Matematico della Università di Padova
Mohamed Zohry (2004)
Bollettino dell'Unione Matematica Italiana
In this paper we prove a representation result for essentially bounded multivalued martingales with nonempty closed convex and bounded values in a real separable Banach space. Then we turn our attention to the interplay between multimeasures and multivalued Riesz representations. Finally, we give the multivalued Radon-Nikodym property.
Käenmäki, Antti (2004)
Annales Academiae Scientiarum Fennicae. Mathematica
Bo'az Klartag (2010)
Journal of the European Mathematical Society
Suppose that is an absolutely continuous probability measure on n, for large . Then has low-dimensional marginals that are approximately spherically-symmetric. More precisely, if , then there exist -dimensional marginals of that are -far from being sphericallysymmetric, in an appropriate sense. Here is a universal constant.
Themis Mitsis (2004)
Studia Mathematica
We prove that the complement of a higher-dimensional Nikodym set must have full Hausdorff dimension.
Dalibor Volný (1989)
Aplikace matematiky
The author investigates non ergodic versions of several well known limit theorems for strictly stationary processes. In some cases, the assumptions which are given with respect to general invariant measure, guarantee the validity of the theorem with respect to ergodic components of the measure. In other cases, the limit theorem can fail for all ergodic components, while for the original invariant measure it holds.
Robert Rałowski, Szymon Żeberski (2010)
Czechoslovak Mathematical Journal
Let be a Polish ideal space and let be any set. We show that under some conditions on a relation it is possible to find a set such that is completely -nonmeasurable, i.e, it is -nonmeasurable in every positive Borel set. We also obtain such a set simultaneously for continuum many relations Our results generalize those from the papers of K. Ciesielski, H. Fejzić, C. Freiling and M. Kysiak.
Piotr Zakrzewski (2009)
Fundamenta Mathematicae
Given a set X, a countable group H acting on it and a σ-finite H-invariant measure m on X, we study conditions which imply that each selector of H-orbits is nonmeasurable with respect to any H-invariant extension of m.
Kharazishvili, A.B. (1996)
Journal of Applied Analysis
Marcin Penconek (1991)
Fundamenta Mathematicae
Reiterman, J., Rödl, V. (1979)
Abstracta. 7th Winter School on Abstract Analysis
Yallaoui, El-Bachir (1993)
International Journal of Mathematics and Mathematical Sciences
Schutz, Robert W. (1992)
International Journal of Mathematics and Mathematical Sciences
Eid, George M. (1990)
International Journal of Mathematics and Mathematical Sciences
John C. Kieffer (1983)
Monatshefte für Mathematik
Vašák, L. (1976)
Abstracta. 4th Winter School on Abstract Analysis
Gogi Pantsulaia (2009)
Bulletin of the Polish Academy of Sciences. Mathematics
New concepts of Lebesgue measure on are proposed and some of their realizations in the ZFC theory are given. Also, it is shown that Baker’s both measures [1], [2], Mankiewicz and Preiss-Tišer generators [6] and the measure of [4] are not α-standard Lebesgue measures on for α = (1,1,...).