In this paper, we study an equivalence relation on the set of fuzzysubgroups of an arbitrary group G and give four equivalent conditions each ofwhich characterizes this relation. We demonstrate that with this equivalencerelation each equivalence class constitutes a lattice under the ordering of fuzzy setinclusion. Moreover, we study the behavior of these equivalence classes under theaction of a...

color has the ability to inspire, excite, soothe, heal and even agitate. this is particularly true for children, who can be extra sensitive to color's impact. so the importance of picking out just the right color for a young child's room shouldn't be underestimated. when choosing colors to use for your rooms home it's important to think about the mood you want to create and ...

this article is an attempt to investigate the aesthetics of color themes in arabic poetry. as a means of psychological description, color is one of the manifestations of realism in poetic images. in the application of colors some mythical and civilized structures are portrayed in the culture of nations. since languages have their own specific organizations of colors, the author aims to measure ...

One of the issues in Web page design is the selection of appropriate combinations of background and foreground colors to display textual information. Colors have to be selected in order to guarantee legibility for different devices, viewing conditions and, more important, for all the users, including those with deficient color vision. In this paper we present a tool to select background and for...

The k -dimensional Weisfeiler-Leman procedure ( - WL ), which colors -tuples of vertices in rounds based on the neighborhood structure graph, has proven to be immensely fruitful algorithmic study Graph Isomorphism. More generally, it is fundamental importance understanding and exploiting symmetries graphs various settings. Two are -equivalent if produces same final coloring both graphs. 1 -equi...

the manifest of value of colors in nazik al-malaika s poemsali piranishal *khadije hashemi**from the early times, colors have played an important role in developing poeticimages, and colorful images are the realistic and sensory aspects among poets. poetshave used colorful words to explore and explain the relationship between poeticimages and sometimes they have used colorful words to express t...

there is a quotation in the holy quran (21:105) from the book of psalms: “the righteous shall inherit the earth”. a similar sentence can be found in psalm (37:29). a comparison between these verses would illustrate that “salih” is the quranic equivalent of the hebrew word “saddiq”. this equivalence would allow us to compare usages of “salih” in quran and “saddiq” in the book of psalms. this com...