International Journal of Mathematics and Mathematical Sciences
Volume 22 (1999), Issue 2, Pages 259-269
doi:10.1155/S0161171299222594
On approximation of copulas
Tomasz Kulpa
Department of Mathematics, University of Silesia, Bankowa 14, Katowice 40-007, Poland
Abstract
New sufficient conditions for strong approximation of copulas, generated by sequences of partitions of unity, are given. Results are applied to the checkerboard and Bernstein approximations.