22 citations · 125 across the 19 of their papers we have counts for
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math.PR2013
Typical martingale diverges at a typical point
Ondřej Kalenda, Jiří Spurný
We investigate convergence of martingales adapted to a given filtration of finite -algebras. To any such filtration we associate a canonical metrizable compact space such th…
math.FA2013★ 7 cited
Rich families and elementary submodels
Marek Cuth, Ondrej F. K. Kalenda
We compare two methods of proving separable reduction theorems in functional analysis -- the method of rich families and the method of elementary submodels. We show that any result…
math.FA2013★ 4 cited
On quantitative Schur and Dunford-Pettis properties
Ondřej F. K. Kalenda, Jiří Spurný
We show that the dual to any subspace of has the strongest possible quantitative version of the Schur property. Further, we establish relationship between the quantitative…