Warianty tytułu
Języki publikacji
Abstrakty
W. Orlicz in 1951 has observed that if {fn(•, y)}n ∈ N converges in measure to f(•, y) for each y ∈ [0, 1], then {fn}n ∈ N converges in measure to f on [0, 1] × [0, 1]. The situation is different for the convergence in category even if we assume the convergence in category of sequences {fn(•, y)}n ∈ N for each y ∈ [0, 1] and {fn(x, •)}n ∈ N for each x ∈ [0, 1]. (original abstract)
Twórcy
autor
- University of Lodz, Poland
Bibliografia
- R.M. Dudley, Real Analysis and Probability, Cambridge Studies in Advanced Mathematics, 74, Cambridge University Press, Cambridge, 2002.
- E. Hewitt and K. Stromberg, Real and Abstract Analysis, Springer-Verlag, New York-Berlin, 1969.
- W. Orlicz, On a class of asymptotically divergent sequences of functions, Studia Math. 12 (1951), 286-307; Collected papers, part I, 630-651, Polish Scientific Publishers, Warszawa, 1988.
- J.C. Oxtoby, Measure and Category, second edition, Springer-Verlag, New York-Berlin, 1980.
- E. Wagner, Sequences of measurable functions, Fund. Math. 112 (1981), 89-102.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
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