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In this paper, first we study the semi maximal filters in linear $BL$-algebras and we prove that any semi maximal filter is a primary filter. Then, we investigate the radical of semi maximal filters in $BL$-algebras. Moreover, we determine the relationship between this filters and other types of filters in $BL$-algebras and G"{o} del algebra. Specially, we prove that in a G"{o}del algebra, any ...

periodic noises are unwished and spurious signals that create repetitive pattern on images and decreased the visual quality. firstly, this paper investigates various methods for reducing the effects of the periodic noise in digital images. then an adaptive optimum notch filter is proposed. in the proposed method, the regions of noise frequencies are determined by analyzing the spectral of noisy...

The mold generally consists of two parts, namely the cavity and core. CAD CAM are solutions that can meet needs core fabrication. process is displayed to get a program in form code file which will later be entered into CNC machine. This study aims able design plan making cores on plastic plate molds being with software. research was conducted determine molds. To spindle speed feed for each tool...

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Linux ooers a rich set of traac control functions. This document gives an overview of the design of the respective k ernel code, describes its structure, and illustrates the addition of new elements by describing a new queuing discipline.