Stanislaw Ulam, born in Poland in 1909, was a key member of the remarkable Lvov School of Mathematics, which flourished in that city between the two world wars. Ulam studied mathematics at the Lvov ...
This is a preview. Log in through your library . Abstract Hyers and Ulam proved a stability result for convex functions, defined in a subset of Rn. Here we give an example showing that their result ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results