RT Journal Article SR Electronic A1 Poměnková, Jitka T1 Optimum kernels JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis YR 2015 VO 52 IS 3 SP 69 OP 78 DO 10.11118/actaun200452030069 UL https://acta.mendelu.cz/artkey/acu-200403-0006.php AB Kernel smoothers belong to the most popular nonparametric functional estimates. They provide a simple way of finding structure in data. Kernel smoothing can be very well applied on the regression model. In the context of kernel estimates of a regression function, the choice of a kernel from the different points o view can be investigated. The main idea of this paper is to present construction of the optimal kernel and edge optimal kernel by means of the Gegenbauer and Legendre polynomial.