Resumen de Note On Jakimovski-Leviatan Operators Preserving e–x

Ecem Acar, Aydın Izgi, Sevilay Kirci Serenbay

• In the present article, a modification of Jakimovski-Leviatan operators is presented which reproduce constant and e functions. We prove uniform convergence order of a quantitative estimate for the modified operators. We also give a quantitative Voronovskya type theorem.